JPS641469B2 - - Google Patents
Info
- Publication number
- JPS641469B2 JPS641469B2 JP54132783A JP13278379A JPS641469B2 JP S641469 B2 JPS641469 B2 JP S641469B2 JP 54132783 A JP54132783 A JP 54132783A JP 13278379 A JP13278379 A JP 13278379A JP S641469 B2 JPS641469 B2 JP S641469B2
- Authority
- JP
- Japan
- Prior art keywords
- formula
- group
- nitrobenzyl
- chlorosulfinyl
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- -1 penicillin sulfoxide ester Chemical class 0.000 claims description 164
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 77
- 238000000034 method Methods 0.000 claims description 51
- 229920000642 polymer Polymers 0.000 claims description 46
- 125000006503 p-nitrobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1[N+]([O-])=O)C([H])([H])* 0.000 claims description 43
- 238000004519 manufacturing process Methods 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 150000001875 compounds Chemical class 0.000 claims description 24
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 23
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 21
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 229920002717 polyvinylpyridine Polymers 0.000 claims description 16
- WDRFYIPWHMGQPN-UHFFFAOYSA-N 2-chloroisoindole-1,3-dione Chemical group C1=CC=C2C(=O)N(Cl)C(=O)C2=C1 WDRFYIPWHMGQPN-UHFFFAOYSA-N 0.000 claims description 15
- 239000003960 organic solvent Substances 0.000 claims description 14
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 12
- FCZNNHHXCFARDY-WQRUCBPWSA-N (2s,5r,6r)-3,3-dimethyl-4,7-dioxo-6-[(2-phenylacetyl)amino]-4$l^{4}-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Chemical compound N([C@H]1[C@@H]2N(C1=O)[C@H](C(S2=O)(C)C)C(O)=O)C(=O)CC1=CC=CC=C1 FCZNNHHXCFARDY-WQRUCBPWSA-N 0.000 claims description 11
- 125000006244 carboxylic acid protecting group Chemical group 0.000 claims description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- KDXFMMHNGFNJFA-UHFFFAOYSA-N 4-oxoazetidine-2-sulfinyl chloride Chemical compound ClS(=O)C1CC(=O)N1 KDXFMMHNGFNJFA-UHFFFAOYSA-N 0.000 claims description 9
- 125000000453 2,2,2-trichloroethyl group Chemical group [H]C([H])(*)C(Cl)(Cl)Cl 0.000 claims description 8
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 8
- 229920000075 poly(4-vinylpyridine) Polymers 0.000 claims description 8
- 150000001732 carboxylic acid derivatives Chemical group 0.000 claims description 7
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 7
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 claims description 6
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 6
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 5
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 5
- 125000002030 1,2-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([*:2])C([H])=C1[H] 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- HEWUUUAOFGCFHK-UHFFFAOYSA-N 2-oxoazetidine-1-sulfinyl chloride Chemical compound ClS(=O)N1CCC1=O HEWUUUAOFGCFHK-UHFFFAOYSA-N 0.000 claims description 3
- 125000004217 4-methoxybenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1OC([H])([H])[H])C([H])([H])* 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 3
- 125000005982 diphenylmethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 3
- 125000004970 halomethyl group Chemical group 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 claims description 2
- TURITJIWSQEMDB-UHFFFAOYSA-N 2-methyl-n-[(2-methylprop-2-enoylamino)methyl]prop-2-enamide Chemical compound CC(=C)C(=O)NCNC(=O)C(C)=C TURITJIWSQEMDB-UHFFFAOYSA-N 0.000 claims description 2
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000003682 3-furyl group Chemical group O1C([H])=C([*])C([H])=C1[H] 0.000 claims description 2
- 125000001541 3-thienyl group Chemical group S1C([H])=C([*])C([H])=C1[H] 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 125000000623 heterocyclic group Chemical group 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 2
- 229910052794 bromium Inorganic materials 0.000 claims 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 72
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 47
- 229920001577 copolymer Polymers 0.000 description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 35
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 25
- 239000000047 product Substances 0.000 description 25
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 25
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 24
- MNFORVFSTILPAW-UHFFFAOYSA-N azetidin-2-one Chemical compound O=C1CCN1 MNFORVFSTILPAW-UHFFFAOYSA-N 0.000 description 23
- 238000004132 cross linking Methods 0.000 description 23
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 21
- 239000000725 suspension Substances 0.000 description 21
- 238000010992 reflux Methods 0.000 description 17
- 239000003446 ligand Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 16
- 239000000706 filtrate Substances 0.000 description 15
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 15
- 238000001914 filtration Methods 0.000 description 14
- 125000006239 protecting group Chemical group 0.000 description 14
- 239000000243 solution Substances 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 239000003431 cross linking reagent Substances 0.000 description 11
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 10
- 229930182555 Penicillin Natural products 0.000 description 10
- 150000002148 esters Chemical class 0.000 description 10
- 229940049954 penicillin Drugs 0.000 description 10
- 239000012429 reaction media Substances 0.000 description 10
- 239000007858 starting material Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 229920006037 cross link polymer Polymers 0.000 description 9
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 9
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 150000003462 sulfoxides Chemical class 0.000 description 9
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 8
- 238000004821 distillation Methods 0.000 description 8
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 229940124587 cephalosporin Drugs 0.000 description 7
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 229930186147 Cephalosporin Natural products 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000003242 anti bacterial agent Substances 0.000 description 6
- 229940088710 antibiotic agent Drugs 0.000 description 6
- 150000001780 cephalosporins Chemical class 0.000 description 6
- 230000008961 swelling Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 150000003952 β-lactams Chemical class 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- 239000011324 bead Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- WIMGCNFCFYONPX-UHFFFAOYSA-N (4-nitrophenyl)methyl 2-[2-chlorosulfinyl-4-oxo-3-[(2-phenoxyacetyl)amino]azetidin-1-yl]-3-methylbut-3-enoate Chemical compound C=1C=C([N+]([O-])=O)C=CC=1COC(=O)C(C(=C)C)N(C1=O)C(S(Cl)=O)C1NC(=O)COC1=CC=CC=C1 WIMGCNFCFYONPX-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 239000012320 chlorinating reagent Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000007363 ring formation reaction Methods 0.000 description 4
- 235000002639 sodium chloride Nutrition 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 3
- 239000004971 Cross linker Substances 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OGEBVIRSYGXOGZ-GELUPKEKSA-N O=S1C(C)(C)C(C(O)=O)N2C(=O)C[C@H]21 Chemical compound O=S1C(C)(C)C(C(O)=O)N2C(=O)C[C@H]21 OGEBVIRSYGXOGZ-GELUPKEKSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- AOESAXAWXYJFNC-UHFFFAOYSA-N bis(prop-2-enyl) propanedioate Chemical compound C=CCOC(=O)CC(=O)OCC=C AOESAXAWXYJFNC-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 125000004185 ester group Chemical group 0.000 description 3
- 239000012442 inert solvent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- HRDXJKGNWSUIBT-UHFFFAOYSA-N methoxybenzene Chemical group [CH2]OC1=CC=CC=C1 HRDXJKGNWSUIBT-UHFFFAOYSA-N 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- FCMUPMSEVHVOSE-UHFFFAOYSA-N 2,3-bis(ethenyl)pyridine Chemical compound C=CC1=CC=CN=C1C=C FCMUPMSEVHVOSE-UHFFFAOYSA-N 0.000 description 2
- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 2
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 description 2
- APOAEMIYHVGWEZ-UHFFFAOYSA-N 4-chloroisoindole-1,3-dione Chemical compound ClC1=CC=CC2=C1C(=O)NC2=O APOAEMIYHVGWEZ-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical class ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- FZERHIULMFGESH-UHFFFAOYSA-N N-phenylacetamide Chemical compound CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010533 azeotropic distillation Methods 0.000 description 2
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 235000013877 carbamide Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 150000003997 cyclic ketones Chemical class 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 2
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- ICDQOGMPYSAZFB-UHFFFAOYSA-N ethyl n-chlorocarbamate Chemical class CCOC(=O)NCl ICDQOGMPYSAZFB-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000007327 hydrogenolysis reaction Methods 0.000 description 2
- 150000003949 imides Chemical class 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229940124530 sulfonamide Drugs 0.000 description 2
- 150000003456 sulfonamides Chemical class 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 125000006000 trichloroethyl group Chemical group 0.000 description 2
- UAXOELSVPTZZQG-UHFFFAOYSA-N trimethyl acrylic acid Chemical compound CC(C)=C(C)C(O)=O UAXOELSVPTZZQG-UHFFFAOYSA-N 0.000 description 2
- 150000003672 ureas Chemical class 0.000 description 2
- 150000003673 urethanes Chemical class 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- UQZAJTVPMYOIDG-UHFFFAOYSA-N (3-chlorophenyl) n-chloro-n-methylcarbamate Chemical compound CN(Cl)C(=O)OC1=CC=CC(Cl)=C1 UQZAJTVPMYOIDG-UHFFFAOYSA-N 0.000 description 1
- DXIXQMDZEZETJS-UHFFFAOYSA-N (4-methylphenyl) n-chlorocarbamate Chemical compound CC1=CC=C(OC(=O)NCl)C=C1 DXIXQMDZEZETJS-UHFFFAOYSA-N 0.000 description 1
- PTRQIKNYGHTICI-UHFFFAOYSA-N (4-nitrophenyl)methyl 2-[2-chlorosulfinyl-4-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl]-3-methylbut-3-enoate Chemical compound C=1C=C([N+]([O-])=O)C=CC=1COC(=O)C(C(=C)C)N(C1=O)C(S(Cl)=O)C1NC(=O)CC1=CC=CC=C1 PTRQIKNYGHTICI-UHFFFAOYSA-N 0.000 description 1
- SEPPVOUBHWNCAW-FNORWQNLSA-N (E)-4-oxonon-2-enal Chemical compound CCCCCC(=O)\C=C\C=O SEPPVOUBHWNCAW-FNORWQNLSA-N 0.000 description 1
- NWRZGFYWENINNX-UHFFFAOYSA-N 1,1,2-tris(ethenyl)cyclohexane Chemical compound C=CC1CCCCC1(C=C)C=C NWRZGFYWENINNX-UHFFFAOYSA-N 0.000 description 1
- FYADHXFMURLYQI-UHFFFAOYSA-N 1,2,4-triazine Chemical compound C1=CN=NC=N1 FYADHXFMURLYQI-UHFFFAOYSA-N 0.000 description 1
- UWMQSTWNWSCJFT-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;2-ethenylpyridine Chemical compound C=CC1=CC=CC=N1.C=CC1=CC=CC=C1C=C UWMQSTWNWSCJFT-UHFFFAOYSA-N 0.000 description 1
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 description 1
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 1
- MDBJCGQXJIHVHH-UHFFFAOYSA-N 1,3-dichloro-1,3-dicyclohexylurea Chemical compound C1CCCCC1N(Cl)C(=O)N(Cl)C1CCCCC1 MDBJCGQXJIHVHH-UHFFFAOYSA-N 0.000 description 1
- LYBJXVMKLFINFS-UHFFFAOYSA-N 1,3-dichloro-1,3-diphenylurea Chemical compound C=1C=CC=CC=1N(Cl)C(=O)N(Cl)C1=CC=CC=C1 LYBJXVMKLFINFS-UHFFFAOYSA-N 0.000 description 1
- FNCSJAFFQNJYRQ-UHFFFAOYSA-N 1,3-dichloro-1-(3-chlorophenyl)-3-methylurea Chemical compound CN(Cl)C(=O)N(Cl)C1=CC=CC(Cl)=C1 FNCSJAFFQNJYRQ-UHFFFAOYSA-N 0.000 description 1
- MJBAWHUBZXMVOC-UHFFFAOYSA-N 1,3-dichloro-1-(4-methylphenyl)-3-propan-2-ylurea Chemical compound CC(C)N(Cl)C(=O)N(Cl)C1=CC=C(C)C=C1 MJBAWHUBZXMVOC-UHFFFAOYSA-N 0.000 description 1
- HGUWAJIBWQYNAV-UHFFFAOYSA-N 1,3-dichloro-1-(4-methylphenyl)urea Chemical compound CC1=CC=C(N(Cl)C(=O)NCl)C=C1 HGUWAJIBWQYNAV-UHFFFAOYSA-N 0.000 description 1
- DZVQYJTYQVGELN-UHFFFAOYSA-N 1,3-dichloro-1-cyclohexyl-3-(4-nitrophenyl)urea Chemical compound C1=CC([N+](=O)[O-])=CC=C1N(Cl)C(=O)N(Cl)C1CCCCC1 DZVQYJTYQVGELN-UHFFFAOYSA-N 0.000 description 1
- PGAJRUFQINAARK-UHFFFAOYSA-N 1,3-dichloro-1-cyclohexyl-3-ethylurea Chemical compound CCN(Cl)C(=O)N(Cl)C1CCCCC1 PGAJRUFQINAARK-UHFFFAOYSA-N 0.000 description 1
- GOVGRIDEZYYAEV-UHFFFAOYSA-N 1,3-dichloro-1-methylurea Chemical compound CN(Cl)C(=O)NCl GOVGRIDEZYYAEV-UHFFFAOYSA-N 0.000 description 1
- OOUCRJBCRWRTKG-UHFFFAOYSA-N 1,3-dichloro-1-phenyl-3-propylurea Chemical compound CCCN(Cl)C(=O)N(Cl)C1=CC=CC=C1 OOUCRJBCRWRTKG-UHFFFAOYSA-N 0.000 description 1
- TUQCXXYUMOIHKA-UHFFFAOYSA-N 1,3-dichloro-1-phenylurea Chemical compound ClNC(=O)N(Cl)C1=CC=CC=C1 TUQCXXYUMOIHKA-UHFFFAOYSA-N 0.000 description 1
- CHAQCCZFQZMBCQ-UHFFFAOYSA-N 1,4-bis(prop-2-enyl)piperazine Chemical group C=CCN1CCN(CC=C)CC1 CHAQCCZFQZMBCQ-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- ADFIFDHDLIZVFW-UHFFFAOYSA-N 1-chloropiperidine-2,6-dione Chemical compound ClN1C(=O)CCCC1=O ADFIFDHDLIZVFW-UHFFFAOYSA-N 0.000 description 1
- MNZAKDODWSQONA-UHFFFAOYSA-N 1-dibutylphosphorylbutane Chemical compound CCCCP(=O)(CCCC)CCCC MNZAKDODWSQONA-UHFFFAOYSA-N 0.000 description 1
- ZSSWXNPRLJLCDU-UHFFFAOYSA-N 1-diethylphosphorylethane Chemical compound CCP(=O)(CC)CC ZSSWXNPRLJLCDU-UHFFFAOYSA-N 0.000 description 1
- SNZSAFILJOCMFM-UHFFFAOYSA-N 1-dipropylphosphorylpropane Chemical compound CCCP(=O)(CCC)CCC SNZSAFILJOCMFM-UHFFFAOYSA-N 0.000 description 1
- SBZMRQRLGDOPQJ-UHFFFAOYSA-N 2,2,2-trichloroethyl 2-(2-chlorosulfinyl-3-formamido-4-oxoazetidin-1-yl)-3-methylbut-3-enoate Chemical compound ClC(Cl)(Cl)COC(=O)C(C(=C)C)N1C(S(Cl)=O)C(NC=O)C1=O SBZMRQRLGDOPQJ-UHFFFAOYSA-N 0.000 description 1
- XRWSDTNCPCQCIW-UHFFFAOYSA-N 2,4-bis(ethenyl)-6-methylpyridine Chemical compound CC1=CC(C=C)=CC(C=C)=N1 XRWSDTNCPCQCIW-UHFFFAOYSA-N 0.000 description 1
- AYKSPIBLOMDDGD-UHFFFAOYSA-N 2-(chlorocarbamoyl)benzenesulfonic acid Chemical compound ClN=C(O)C1=CC=CC=C1S(O)(=O)=O AYKSPIBLOMDDGD-UHFFFAOYSA-N 0.000 description 1
- JEJIWKKGUFJLAF-UHFFFAOYSA-N 2-(hydroxymethyl)-2-methylpropane-1,3-diol;2-methylprop-2-enoic acid Chemical group CC(=C)C(O)=O.CC(=C)C(O)=O.CC(=C)C(O)=O.OCC(C)(CO)CO JEJIWKKGUFJLAF-UHFFFAOYSA-N 0.000 description 1
- HEDHCJIWNGIQLU-UHFFFAOYSA-N 2-[2-chlorosulfinyl-3-[[2-(4-methylphenoxy)acetyl]amino]-4-oxoazetidin-1-yl]-3-methyl-2-[(4-nitrophenyl)methyl]but-3-enoic acid Chemical compound CC1=CC=C(C=C1)OCC(=O)NC2C(N(C2=O)C(CC3=CC=C(C=C3)[N+](=O)[O-])(C(=C)C)C(=O)O)S(=O)Cl HEDHCJIWNGIQLU-UHFFFAOYSA-N 0.000 description 1
- 125000004204 2-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[H])C([H])=C1[H] 0.000 description 1
- AOPRXJXHLWYPQR-UHFFFAOYSA-N 2-phenoxyacetamide Chemical group NC(=O)COC1=CC=CC=C1 AOPRXJXHLWYPQR-UHFFFAOYSA-N 0.000 description 1
- SMTDFMMXJHYDDE-UHFFFAOYSA-N 2-prop-1-enylpyridine Chemical compound CC=CC1=CC=CC=N1 SMTDFMMXJHYDDE-UHFFFAOYSA-N 0.000 description 1
- 125000004189 3,4-dichlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(Cl)C([H])=C1* 0.000 description 1
- YNJSNEKCXVFDKW-UHFFFAOYSA-N 3-(5-amino-1h-indol-3-yl)-2-azaniumylpropanoate Chemical compound C1=C(N)C=C2C(CC(N)C(O)=O)=CNC2=C1 YNJSNEKCXVFDKW-UHFFFAOYSA-N 0.000 description 1
- BXAAQNFGSQKPDZ-UHFFFAOYSA-N 3-[1,2,2-tris(prop-2-enoxy)ethoxy]prop-1-ene Chemical compound C=CCOC(OCC=C)C(OCC=C)OCC=C BXAAQNFGSQKPDZ-UHFFFAOYSA-N 0.000 description 1
- NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 description 1
- DPZYLEIWHTWHCU-UHFFFAOYSA-N 3-ethenylpyridine Chemical compound C=CC1=CC=CN=C1 DPZYLEIWHTWHCU-UHFFFAOYSA-N 0.000 description 1
- NZFIRLLOEUJXNX-UHFFFAOYSA-N 4-(chloroamino)-4-oxobutane-1-sulfonic acid Chemical compound ClN=C(O)CCCS(O)(=O)=O NZFIRLLOEUJXNX-UHFFFAOYSA-N 0.000 description 1
- FFOLJFOMOFZLPG-UHFFFAOYSA-N 4-ethenyl-2-methylpyridine Chemical compound CC1=CC(C=C)=CC=N1 FFOLJFOMOFZLPG-UHFFFAOYSA-N 0.000 description 1
- OHFQAZVYTLCHMK-UHFFFAOYSA-N 4-ethenyl-3-methylpyridine Chemical compound CC1=CN=CC=C1C=C OHFQAZVYTLCHMK-UHFFFAOYSA-N 0.000 description 1
- JTVRUPKOGWGRSQ-UHFFFAOYSA-N 4-ethenylpyridine;n-[(prop-2-enoylamino)methyl]prop-2-enamide Chemical compound C=CC1=CC=NC=C1.C=CC(=O)NCNC(=O)C=C JTVRUPKOGWGRSQ-UHFFFAOYSA-N 0.000 description 1
- 125000006181 4-methyl benzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])C([H])([H])* 0.000 description 1
- LLBZPESJRQGYMB-UHFFFAOYSA-N 4-one Natural products O1C(C(=O)CC)CC(C)C11C2(C)CCC(C3(C)C(C(C)(CO)C(OC4C(C(O)C(O)C(COC5C(C(O)C(O)CO5)OC5C(C(OC6C(C(O)C(O)C(CO)O6)O)C(O)C(CO)O5)OC5C(C(O)C(O)C(C)O5)O)O4)O)CC3)CC3)=C3C2(C)CC1 LLBZPESJRQGYMB-UHFFFAOYSA-N 0.000 description 1
- 125000004199 4-trifluoromethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C(F)(F)F 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- GTVMTEBICVETFJ-UHFFFAOYSA-N C(C(=C)C)(=O)O.C(C(=C)C)(=O)O.C(C(=C)C)(=O)O.C(O)C(CC)(CO)CO.C(C=C)(=O)O.C(C=C)(=O)O.C(C=C)(=O)O.C(O)C(CC)(CO)CO Chemical group C(C(=C)C)(=O)O.C(C(=C)C)(=O)O.C(C(=C)C)(=O)O.C(O)C(CC)(CO)CO.C(C=C)(=O)O.C(C=C)(=O)O.C(C=C)(=O)O.C(O)C(CC)(CO)CO GTVMTEBICVETFJ-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- WHTNHYRHHHFFBV-UHFFFAOYSA-N ClNS(=O)=O Chemical class ClNS(=O)=O WHTNHYRHHHFFBV-UHFFFAOYSA-N 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 238000005684 Liebig rearrangement reaction Methods 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- WRQNANDWMGAFTP-UHFFFAOYSA-N Methylacetoacetic acid Chemical compound COC(=O)CC(C)=O WRQNANDWMGAFTP-UHFFFAOYSA-N 0.000 description 1
- NXTVQNIVUKXOIL-UHFFFAOYSA-N N-chlorotoluene-p-sulfonamide Chemical compound CC1=CC=C(S(=O)(=O)NCl)C=C1 NXTVQNIVUKXOIL-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- XAKBSHICSHRJCL-UHFFFAOYSA-N [CH2]C(=O)C1=CC=CC=C1 Chemical group [CH2]C(=O)C1=CC=CC=C1 XAKBSHICSHRJCL-UHFFFAOYSA-N 0.000 description 1
- 229960001413 acetanilide Drugs 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000000010 aprotic solvent Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000008378 aryl ethers Chemical class 0.000 description 1
- NXZNZQNGYFJVAS-UHFFFAOYSA-N azetidine-1-sulfinyl chloride Chemical compound ClS(=O)N1CCC1 NXZNZQNGYFJVAS-UHFFFAOYSA-N 0.000 description 1
- NGTHFZSNYKQKND-UHFFFAOYSA-N azetidine-2-sulfinyl chloride Chemical compound ClS(=O)C1CCN1 NGTHFZSNYKQKND-UHFFFAOYSA-N 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- BZNUFTUGLKQALE-UHFFFAOYSA-N benzyl 2-[2-chlorosulfinyl-4-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl]-3-methylbut-3-enoate Chemical compound C=1C=CC=CC=1COC(=O)C(C(=C)C)N(C1=O)C(S(Cl)=O)C1NC(=O)CC1=CC=CC=C1 BZNUFTUGLKQALE-UHFFFAOYSA-N 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- HABAXTXIECRCKH-UHFFFAOYSA-N bis(prop-2-enyl) butanedioate Chemical compound C=CCOC(=O)CCC(=O)OCC=C HABAXTXIECRCKH-UHFFFAOYSA-N 0.000 description 1
- 125000005997 bromomethyl group Chemical group 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- KDTAEYOYAZPLIC-UHFFFAOYSA-N coumarin 152 Chemical group FC(F)(F)C1=CC(=O)OC2=CC(N(C)C)=CC=C21 KDTAEYOYAZPLIC-UHFFFAOYSA-N 0.000 description 1
- SHQSVMDWKBRBGB-UHFFFAOYSA-N cyclobutanone Chemical compound O=C1CCC1 SHQSVMDWKBRBGB-UHFFFAOYSA-N 0.000 description 1
- CGZZMOTZOONQIA-UHFFFAOYSA-N cycloheptanone Chemical compound O=C1CCCCCC1 CGZZMOTZOONQIA-UHFFFAOYSA-N 0.000 description 1
- NLVXFGVZNJMFDC-UHFFFAOYSA-N cyclohexyl n,n-dichlorocarbamate Chemical compound ClN(Cl)C(=O)OC1CCCCC1 NLVXFGVZNJMFDC-UHFFFAOYSA-N 0.000 description 1
- DSJSTZRIFMQDHV-UHFFFAOYSA-N cyclohexyl n-chloro-n-(4-nitrophenyl)carbamate Chemical compound C1=CC([N+](=O)[O-])=CC=C1N(Cl)C(=O)OC1CCCCC1 DSJSTZRIFMQDHV-UHFFFAOYSA-N 0.000 description 1
- UJUFCZFKGZMCDF-UHFFFAOYSA-N cyclohexyl n-chloro-n-cyclohexylcarbamate Chemical compound C1CCCCC1OC(=O)N(Cl)C1CCCCC1 UJUFCZFKGZMCDF-UHFFFAOYSA-N 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007257 deesterification reaction Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 150000001990 dicarboxylic acid derivatives Chemical class 0.000 description 1
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
- LRMLWYXJORUTBG-UHFFFAOYSA-N dimethylphosphorylmethane Chemical compound CP(C)(C)=O LRMLWYXJORUTBG-UHFFFAOYSA-N 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical group C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 150000002081 enamines Chemical class 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- PCGGNOFZZFFFLU-UHFFFAOYSA-N ethyl n,n-dichlorocarbamate Chemical compound CCOC(=O)N(Cl)Cl PCGGNOFZZFFFLU-UHFFFAOYSA-N 0.000 description 1
- CDPVPXHQPQQRFB-UHFFFAOYSA-N ethyl n-chloro-n-cyclohexylcarbamate Chemical compound CCOC(=O)N(Cl)C1CCCCC1 CDPVPXHQPQQRFB-UHFFFAOYSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 238000003621 hammer milling Methods 0.000 description 1
- 239000008241 heterogeneous mixture Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- HXSLDKNUBFXDRG-UHFFFAOYSA-N methyl n,n-dichlorocarbamate Chemical compound COC(=O)N(Cl)Cl HXSLDKNUBFXDRG-UHFFFAOYSA-N 0.000 description 1
- WRWXAONSPQSLTH-UHFFFAOYSA-N methyl n-chlorocarbamate Chemical compound COC(=O)NCl WRWXAONSPQSLTH-UHFFFAOYSA-N 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000006682 monohaloalkyl group Chemical group 0.000 description 1
- APZTZCAKUURTTG-UHFFFAOYSA-N n,3-dichloro-n-methylbenzenesulfonamide Chemical compound CN(Cl)S(=O)(=O)C1=CC=CC(Cl)=C1 APZTZCAKUURTTG-UHFFFAOYSA-N 0.000 description 1
- KZYWTQNZACMDPS-UHFFFAOYSA-N n,4-dichlorobenzamide Chemical compound ClNC(=O)C1=CC=C(Cl)C=C1 KZYWTQNZACMDPS-UHFFFAOYSA-N 0.000 description 1
- BLYOHBPLFYXHQA-UHFFFAOYSA-N n,n-bis(prop-2-enyl)prop-2-enamide Chemical compound C=CCN(CC=C)C(=O)C=C BLYOHBPLFYXHQA-UHFFFAOYSA-N 0.000 description 1
- ARGDYOIRHYLIMT-UHFFFAOYSA-N n,n-dichloro-4-methylbenzenesulfonamide Chemical compound CC1=CC=C(S(=O)(=O)N(Cl)Cl)C=C1 ARGDYOIRHYLIMT-UHFFFAOYSA-N 0.000 description 1
- ROVVHEKSEBLOOM-UHFFFAOYSA-N n,n-dichloroacetamide Chemical compound CC(=O)N(Cl)Cl ROVVHEKSEBLOOM-UHFFFAOYSA-N 0.000 description 1
- PJBJJXCZRAHMCK-UHFFFAOYSA-N n,n-dichlorobenzenesulfonamide Chemical compound ClN(Cl)S(=O)(=O)C1=CC=CC=C1 PJBJJXCZRAHMCK-UHFFFAOYSA-N 0.000 description 1
- DGRUXRBLCZEODA-UHFFFAOYSA-N n,n-dichlorocyclohexanesulfonamide Chemical compound ClN(Cl)S(=O)(=O)C1CCCCC1 DGRUXRBLCZEODA-UHFFFAOYSA-N 0.000 description 1
- GAWNGUCWYPXWOA-UHFFFAOYSA-N n,n-dichloromethanesulfonamide Chemical compound CS(=O)(=O)N(Cl)Cl GAWNGUCWYPXWOA-UHFFFAOYSA-N 0.000 description 1
- WIJTTWJQVXJEFE-UHFFFAOYSA-N n-(3-bromophenyl)-n-chlorobutanamide Chemical compound CCCC(=O)N(Cl)C1=CC=CC(Br)=C1 WIJTTWJQVXJEFE-UHFFFAOYSA-N 0.000 description 1
- OXZMJPQKHGOTGJ-UHFFFAOYSA-N n-[10-(prop-2-enoylamino)decyl]prop-2-enamide Chemical compound C=CC(=O)NCCCCCCCCCCNC(=O)C=C OXZMJPQKHGOTGJ-UHFFFAOYSA-N 0.000 description 1
- DHHIKEVWSRQXQP-UHFFFAOYSA-N n-chloro-4-methylbenzamide Chemical compound CC1=CC=C(C(=O)NCl)C=C1 DHHIKEVWSRQXQP-UHFFFAOYSA-N 0.000 description 1
- DTMXHYUPALBXFG-UHFFFAOYSA-N n-chloro-n,4-dimethylbenzenesulfonamide Chemical compound CN(Cl)S(=O)(=O)C1=CC=C(C)C=C1 DTMXHYUPALBXFG-UHFFFAOYSA-N 0.000 description 1
- KZOXUQBSBWDWQQ-UHFFFAOYSA-N n-chloro-n-(4-methylphenyl)propane-2-sulfonamide Chemical compound CC(C)S(=O)(=O)N(Cl)C1=CC=C(C)C=C1 KZOXUQBSBWDWQQ-UHFFFAOYSA-N 0.000 description 1
- NJTUFLWJRSZJPA-UHFFFAOYSA-N n-chloro-n-(4-nitrophenyl)cyclohexanesulfonamide Chemical compound C1=CC([N+](=O)[O-])=CC=C1N(Cl)S(=O)(=O)C1CCCCC1 NJTUFLWJRSZJPA-UHFFFAOYSA-N 0.000 description 1
- PMXQDTBJZLOVSV-UHFFFAOYSA-N n-chloro-n-cyclohexylacetamide Chemical compound CC(=O)N(Cl)C1CCCCC1 PMXQDTBJZLOVSV-UHFFFAOYSA-N 0.000 description 1
- RWVOAAWFMJRINI-UHFFFAOYSA-N n-chloro-n-cyclohexylbenzenesulfonamide Chemical compound C=1C=CC=CC=1S(=O)(=O)N(Cl)C1CCCCC1 RWVOAAWFMJRINI-UHFFFAOYSA-N 0.000 description 1
- YTYAPSXIGOPIOH-UHFFFAOYSA-N n-chloro-n-cyclohexylcyclohexanesulfonamide Chemical compound C1CCCCC1S(=O)(=O)N(Cl)C1CCCCC1 YTYAPSXIGOPIOH-UHFFFAOYSA-N 0.000 description 1
- YEXVRBUZIOSARW-UHFFFAOYSA-N n-chloro-n-cyclohexylethanesulfonamide Chemical compound CCS(=O)(=O)N(Cl)C1CCCCC1 YEXVRBUZIOSARW-UHFFFAOYSA-N 0.000 description 1
- FGJCTKGHKMARPX-UHFFFAOYSA-N n-chloro-n-ethyl-3-nitrobenzenesulfonamide Chemical compound CCN(Cl)S(=O)(=O)C1=CC=CC([N+]([O-])=O)=C1 FGJCTKGHKMARPX-UHFFFAOYSA-N 0.000 description 1
- XPTJWKPOBFHDHX-UHFFFAOYSA-N n-chloro-n-ethylbenzamide Chemical compound CCN(Cl)C(=O)C1=CC=CC=C1 XPTJWKPOBFHDHX-UHFFFAOYSA-N 0.000 description 1
- DQJKBIDVOSQVEV-UHFFFAOYSA-N n-chloro-n-methylacetamide Chemical compound CN(Cl)C(C)=O DQJKBIDVOSQVEV-UHFFFAOYSA-N 0.000 description 1
- WQJHFILPJKSLJW-UHFFFAOYSA-N n-chloro-n-phenylbenzenesulfonamide Chemical compound C=1C=CC=CC=1S(=O)(=O)N(Cl)C1=CC=CC=C1 WQJHFILPJKSLJW-UHFFFAOYSA-N 0.000 description 1
- RKLUHJIBJTXOQU-UHFFFAOYSA-N n-chloro-n-phenylpropanamide Chemical compound CCC(=O)N(Cl)C1=CC=CC=C1 RKLUHJIBJTXOQU-UHFFFAOYSA-N 0.000 description 1
- UFICRBPXWFJZFC-UHFFFAOYSA-N n-chloro-n-propylbenzenesulfonamide Chemical compound CCCN(Cl)S(=O)(=O)C1=CC=CC=C1 UFICRBPXWFJZFC-UHFFFAOYSA-N 0.000 description 1
- HSPSCWZIJWKZKD-UHFFFAOYSA-N n-chloroacetamide Chemical compound CC(=O)NCl HSPSCWZIJWKZKD-UHFFFAOYSA-N 0.000 description 1
- CHVZPRDGLWBEMJ-UHFFFAOYSA-N n-chlorobenzenesulfonamide Chemical compound ClNS(=O)(=O)C1=CC=CC=C1 CHVZPRDGLWBEMJ-UHFFFAOYSA-N 0.000 description 1
- QQZCYGRKEOWFAG-UHFFFAOYSA-N n-chlorocyclohexanecarboxamide Chemical compound ClNC(=O)C1CCCCC1 QQZCYGRKEOWFAG-UHFFFAOYSA-N 0.000 description 1
- KFKMOYYBYVVHQQ-UHFFFAOYSA-N n-chloromethanesulfonamide Chemical compound CS(=O)(=O)NCl KFKMOYYBYVVHQQ-UHFFFAOYSA-N 0.000 description 1
- UPSNOKIUEULXHF-UHFFFAOYSA-N n-chloropropanamide Chemical compound CCC(=O)NCl UPSNOKIUEULXHF-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 150000004967 organic peroxy acids Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- DLRJIFUOBPOJNS-UHFFFAOYSA-N phenetole Chemical compound CCOC1=CC=CC=C1 DLRJIFUOBPOJNS-UHFFFAOYSA-N 0.000 description 1
- QRUSAMIBASLVND-UHFFFAOYSA-N phenyl n,n-dichlorocarbamate Chemical compound ClN(Cl)C(=O)OC1=CC=CC=C1 QRUSAMIBASLVND-UHFFFAOYSA-N 0.000 description 1
- WXVSGQIVJIHVKH-UHFFFAOYSA-N phenyl n-chloro-n-phenylcarbamate Chemical compound C=1C=CC=CC=1N(Cl)C(=O)OC1=CC=CC=C1 WXVSGQIVJIHVKH-UHFFFAOYSA-N 0.000 description 1
- LAIWRIKKCCMYIX-UHFFFAOYSA-N phenyl n-chloro-n-propylcarbamate Chemical compound CCCN(Cl)C(=O)OC1=CC=CC=C1 LAIWRIKKCCMYIX-UHFFFAOYSA-N 0.000 description 1
- FJVNNOMOBHNDRT-UHFFFAOYSA-N phenyl n-chlorocarbamate Chemical compound ClNC(=O)OC1=CC=CC=C1 FJVNNOMOBHNDRT-UHFFFAOYSA-N 0.000 description 1
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- CYAFWKWGHFXITJ-UHFFFAOYSA-N propan-2-yl n-chloro-n-(4-methylphenyl)carbamate Chemical compound CC(C)OC(=O)N(Cl)C1=CC=C(C)C=C1 CYAFWKWGHFXITJ-UHFFFAOYSA-N 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- HEKQWIORQJRILW-UHFFFAOYSA-N tetrakis(prop-2-enyl) benzene-1,2,4,5-tetracarboxylate Chemical compound C=CCOC(=O)C1=CC(C(=O)OCC=C)=C(C(=O)OCC=C)C=C1C(=O)OCC=C HEKQWIORQJRILW-UHFFFAOYSA-N 0.000 description 1
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
- LSJNBGSOIVSBBR-UHFFFAOYSA-N thionyl fluoride Chemical compound FS(F)=O LSJNBGSOIVSBBR-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 150000003613 toluenes Chemical class 0.000 description 1
- 125000004385 trihaloalkyl group Chemical group 0.000 description 1
- FIQMHBFVRAXMOP-UHFFFAOYSA-N triphenylphosphane oxide Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(=O)C1=CC=CC=C1 FIQMHBFVRAXMOP-UHFFFAOYSA-N 0.000 description 1
- 238000007039 two-step reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
- C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
ãçºæã®è©³çްãªèª¬æã
æ¬çºæã¯ãããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã
ãâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³
ãåŸãæ¹è¯æ³ã«é¢ããã æ¬çºæã¯ã åŒ ãåŒäžãã¯ã«ã«ãã³é žã®æ®åºãR1ã¯ã«ã«ã
ã³é žä¿è·åºããããã衚ãããã ã§è¡šããããããã·ãªã³ã¹ã«ããã·ããšã¹ãã«
ããäžæŽ»æ§ææ©æº¶åªäžãå®è³ªçã«ç¡æ°Žã®æ¡ä»¶äžã«
âã¯ããããã²ã³åå€ãšåå¿ãããŠ åŒ ãåŒäžãããã³R1ã¯åèšãšåæçŸ©ã§ãããã ã§è¡šããããïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³
âïŒâãªã³ãåŸã補æ³ããæ¶æ©åºŠçŽïŒïŒ ä¹è³çŽ10
ïŒ ã®ããªããã«ããªãžã³éåäœã®ååšäžã«å®æœã
ãããšãç¹åŸŽãšããã æ¬çºæã®è£œæ³ã«ã¯ãïŒâã¯ããã¹ã«ãã€ãã«ã¢
ãŒããžã³âïŒâãªã³ãåŸãããã«ã匱塩åºã§ãã€
ãŠãææ©æº¶åªã«äžæº¶ã®æ¶æ©ããªããã«ããªãžã³é
åäœãå©çšããããšãå«ãŸããããã®ããã«ããª
ãžã³å ±éåäœã¯äžåäžåå¿åªè³ªããå¡©åæ°ŽçŽ ãé
ããã«é€å»ãã广ãããããã®ããšã«ããå¯ç
æç©ã®åœ¢æã黿¢ãããããã«ãé žãšçµåããã
ãã«ããªãžã³æ¶æ©éåäœã¯ã濟éãŸãã¯ä»ã®é©åœ
ãªæ¹æ³ã«ãã€ãŠåå¿åªè³ªãã容æã«é€å»ãåŸãã ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³
ã¯ãã¯ã³ã«ã€ãé瀺ããŠããïŒâãšããœã¡ãã¬ã³
ã»ãã¢ã âïŒâã«ã«ãã³é žãšã¹ãã«ã¹ã«ããã·ã
ã®è£œæ³ãKukoljaïŒç±³åœç¹èš±ç¬¬4052387å·ãã«ã
ããæçšãªäžéäœã§ãããæ¬çºæã®æ¹è¯æ³ããã³
ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ã®éç°åå¿
ã¯ä»¥äžã®ããã«ç€ºãããã ãåŒäžãïŒ²ã¯ææ©ã©ãžã«ã«ãäŸãã°ãã³ãžã«ãŸ
ãã¯ããšããã·ã¡ãã«ã衚ãããR1ã¯ã«ã«ãã³
é žä¿è·åºã衚ãããã åºçºç©è³ªãšããŠçšããããããã·ãªã³ã¹ã«ãã
ã·ããšã¹ãã«ã®ã¹ã«ããã·ãã¯ãαé äœã§ãã€ãŠ
ããããβé äœã§ãã€ãŠãããïŒïŒ²ãŸãã¯ïŒ³ïŒã æ¬çºæã®æ¹è¯æ³ã«ãããŠè£œé ãããïŒâã¯ãã
ã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³ååç©ããã³
ãã®é¡äŒŒååç©ã«ã€ããŠã¯ãã§ã«èšèŒãããŠã
ããç±³åœç¹èš±ç¬¬3960851å·ãKukolja et al.ïŒ
1976å¹ŽïŒæïŒæ¥çºå¹ãã«ã¯ïŒâã€ãã眮æâïŒâ
ã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³ãé瀺
ãããŠããããã®æŠèŠã¯ã¢ãŒããžãã³ã®ã¢ããåº
ããžã«ã«ãã³é žèªå°äœã§ãžã¢ã·ã«åãããã®ïŒâ
ã€ããã¢ãŒããžãã³ãïŒâã¡ãã«âïŒâã»ããšã
ïŒãã¹ã¢ã»ããã·ã»ãã¢ãã¹ããªã³ïŒã«å€æãã
ããšã§ãããïŒâã€ããâïŒâã¯ããã¹ã«ãã€ã
ã«ã¢ãŒããžã³âïŒâãªã³ã¯ç±³åœç¹èš±ç¬¬3843682å·
ãKukolja et al.ïŒ1974幎10æ22æ¥çºå¹ãã«ãé
瀺ãããŠãããããã«ãç±³åœç¹èš±ç¬¬4081440å·
ãKukoljaïŒ1978å¹ŽïŒæ28æ¥çºå¹ãã«ã¯ãã¢ãŒã
ãžãã³ã®ïŒâã¢ããåºãã¢ãã¢ã·ã«åãããŠãã
ïŒâã¢ããâïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³
âïŒâãªã³ååç©ãé瀺ãããŠããã該ç¹èš±ã«
ã¯ãããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ãâã¯ã
ãããã²ã³åå€ã§åŠçããŠïŒâã¢ããã¢ãŒããžã
ã³ãåŸã補æ³ãé瀺ãããŠããã ç±³åœç¹èš±ç¬¬4052387å·ãKukoljaïŒ1977幎10æ
ïŒæ¥çºå¹ãã«ã¯ãïŒâã¢ããâïŒâã¯ããã¹ã«ã
ã€ãã«ã¢ãŒããžã³âïŒâãªã³ãããªãŒãã«ã¯ã©ã
ãè§ŠåªãŸãã¯çœ®æã«ããªã³ïŒmetathenic
cationïŒåœ¢æå€ãšåå¿ãããŠïŒâãšããœã¡ãã¬ã³
ã»ãã¢ã ã¹ã«ããã·ãã«éç°ããæ¹æ³ãé瀺ãã
ãŠããã ããã«ãç±³åœç¹èš±ç¬¬4075203å·ãTaâSen
ChouïŒ1978å¹ŽïŒæ21æ¥çºå¹ãã«ã¯ãïŒâã¢ãã
âïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³
ã圢æããæ®µéã§ãã¢ã«ãã¬ã³ãªãã·ããé žåã«
ã«ã·ãŠã ãšçµåããŠïŒâãšããœã¡ãã¬ã³ã»ãã¢ã
ååç©ã補é ããæ¹è¯æ³ãé瀺ãããŠããã æ¬çºæã¯ãããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã
ãäžéäœã®ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³â
ïŒâãªã³ãåŸãŠïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«
ããã·ããåŸãïŒå·¥çšåå¿ã«ãããŠããã«å¥ãªæ¹
è¯ãå ãããã®ã§ãããæ¬çºæã®æ¹è¯ç¹ã¯ãäžé
äœã®ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãª
ã³ã圢æãã第ïŒå·¥çšã«ãããŠãåŒ±å¡©åºæ§ã§ãã€
ãŠææ©æº¶åªã«äžæº¶ã§ããããã€ããšãã°ãžããã«
ãã³ãŒã³ã§æ¶æ©ããããã«ããªãžã³éåäœãå¡©å
æ°ŽçŽ å容äœãšããŠçšããç¹ã«ããã ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ããã·ãã¯ã»
ãã¢ãã¹ããªã³æçç©è³ªã®äžéäœãšããŠæçšã§ã
ããäŸãã°ãïŒâãšããœã¡ãã¬ã³ååç©çŸ€ããªãŸ
ã³åè§£ãããšïŒâããããã·âïŒâã»ããšã ãšã¹
ãã«ã¹ã«ããã·ãé¡ãåŸããããåŸè ãããã²ã³
åãããšå¯Ÿå¿ããïŒâããâïŒâã»ããšã ãšã¹ã
ã«ãåŸããããŸããäžéäœã®ïŒâããããã·åå
ç©ããžã¢ãŸã¢ã«ã«ã³ïŒäŸãã°ããžã¢ãŸã¡ã¿ã³ïŒãš
åå¿ããããšå¯Ÿå¿ããïŒâã¡ããã·âïŒâã»ããš
ã ãšã¹ãã«ã¹ã«ããã·ããåŸãããããããã®å
åç©ã®ã¹ã«ããã·ãåã¯å ¬ç¥ã®æ¹æ³ãäŸãã°ç±³åœ
ç¹èš±ç¬¬3641014å·ãMurphy et al.ïŒ1972å¹ŽïŒæ
ïŒæ¥çºå¹ãã«èšèŒã®æ¹æ³ãç¹ã«ç±³åœç¹èš±ç¬¬
4044002å·ãHatfieldïŒ1977å¹ŽïŒæ23æ¥çºå¹ãã«
èšèŒã®æ¹æ³ã«ãã€ãŠéå ããåŸãããã®äžéäœïŒ
âãããããã¯ïŒâã¡ããã·ãšã¹ãã«ãè±ãšã¹ã
ã«åãããšæçç©è³ªãåŸããããäŸãã°ãïŒâã¡
ããã·çœ®æã»ãã¢ãã¹ããªã³æçç©è³ªã¯ç±³åœç¹èš±
第3917587å·ããã³å第3917588å·ã«ããããŠïŒâ
ãã眮æã»ãã¢ãã¹ããªã³æçç©è³ªã¯ç±³åœç¹èš±ç¬¬
4064343å·ãå第3962227å·ããã³å第3925372å·
ã«ããããChauvetteã«ãã€ãŠé瀺ãããŠããã æ¬çºææ³ã«åŸã€ãŠãåŒ(1) ãåŒäžãã¯ã«ã«ãã³é žæ®åºãR1ã¯ã«ã«ãã³
é žä¿è·åºããããã衚ãããã ã§è¡šããããïŒâã¢ã·ã«ã¢ããâïŒïŒïŒâãžã¡ã
ã«ããã âïŒâã«ã«ãã³é žãšã¹ãã«ã¹ã«ããã·ã
ãäžæŽ»æ§ææ©æº¶åªäžã奜ãŸããã¯çŽ75ä¹è³çŽ175
âããã奜ãŸããã¯çŽ110âä¹è³çŽ155âã«ãã
ãŠãå®è³ªçã«ç¡æ°Žæ¡ä»¶äžãæ¶æ©ããªããã«ããªãž
ã³éåäœã®ååšäžã«ïŒ®âã¯ããããã²ã³åå€ãšå
å¿ãããããšãäžè¬åŒ(2) ãåŒäžãããã³R1ã¯åèšãšåæçŸ©ãæã
ããã ã§è¡šãããã察å¿ãã眮æïŒâã¯ããã¹ã«ãã€ã
ã«ã¢ãŒããžã³âïŒâãªã³ãåŸãããã äžæº¶ã®å ±éåäœãåå¿æ··æ¶²ããæ¿Ÿå»ããŠïŒâã¯
ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ãåé¢ããããã
ã¯æ¿Ÿæ¶²ãããªãŒãã«ã¯ã©ããè§Šåªã§åŠçããŠïŒâ
ã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³ãéç°ããããšïŒ
âãšããœã¡ãã¬ã³ã»ãã¢ã ãåŸãããã åºçºç©è³ªã®ããã·ãªã³ã¹ã«ããã·ãã¯Î±é äœã
ããã¯Î²é äœïŒïŒ²ãããã¯ïŒ³ïŒã®ãããã§ãã€ãŠ
ããããããã·ãªã³ã¹ã«ããã·ãã®è£œæ³ã¯ãã®å
éã§ã¯è¯ãç¥ãããŠãããäŸãã°ãããã·ãªã³ã
ææ©éé žïŒäŸãã°ãé宿¯éŠé žãéé ¢é žãŸãã¯å¥œ
ãŸããã¯ïœâã¯ããé宿¯éŠé žïŒãŸãã¯ç¡æ©é žå
å€ïŒäŸãã°ãéãšãŠçŽ é žãããªãŠã ïŒãšåå¿ãã
ããšããã·ãªã³Î²âã¹ã«ããã·ããåŸããããã
ãã·ãªã³Î±âã¹ã«ããã·ãã¯ãããã·ãªã³ãäžæŽ»
æ§æº¶åªäžã§ãªãŸã³ãšåå¿ãããåŸãããαâãã
ã³Î²âã¹ã«ããã·ãã®æ··åç©ãåé¢ããŠè£œé ãã
ã®ã奜ãŸããããªãŸã³ã«ããããã·ãªã³Î±âã¹ã«
ããã·ãã®è£œæ³ã«ã€ããŠã¯ç±³åœç¹èš±ç¬¬3691188å·
ïŒSpryïŒã«èšèŒãããŠããã ãã§ã«ææããããã«ãããã·ãªã³ã¹ã«ããã·
ããšã¹ãã«ãšïŒ®âã¯ããããã²ã³åå€ãšã®åå¿ã¯
äžæŽ»æ§ææ©æº¶åªäžãå®è³ªçã«ç¡æ°Žã®æ¡ä»¶äžã«å®æœ
ãããâäžæŽ»æ§ææ©æº¶åªâãšã¯éãããã³æ§ææ©
溶åªã®ããšã§ãã€ãŠãæ¬çºæã®è£œæ³ã«ãããæ¡ä»¶
äžã«ïŒ®âã¯ããåå€ãŸãã¯ïŒâã¯ããã¹ã«ãã€ã
ã«ã¢ãŒããžãã³ãšåå¿ããªããã®ã§ããããã®äž
æŽ»æ§ææ©æº¶åªãšããŠã¯ãå°ãªããšãåå¿æž©åºŠãšå
ãã»ã©é«ã沞ç¹ãæããæº¶åªãé©ããå ·äœçã«ã¯
ãã³ãŒã³ããã«ãšã³ããšãã«ãã³ãŒã³ãã¯ã¡ã³ã
ãã·ã¬ã³ãããã©ãªã³ãªã©ã®è³éŠæçåæ°ŽçŽ é¡ïŒ
åå¡©åççŽ ãã¯ãããã«ã ãïŒïŒïŒïŒïŒâããªã¯
ãããšã¿ã³ããšãã¬ã³ãžãããããªã©ã®ããã²ã³
åçåæ°ŽçŽ é¡ïŒããã³ã¢ããœãŒã«ãããšãããŒ
ã«ããžããšãã«ãšãŒãã«ãªã©ã®è³éŠæãšãŒãã«é¡
ãå«ãŸãããæ¬è£œæ³ã«å¥œãŸããææ©æº¶åªã¯ãã³ãŒ
ã³ããã«ãšã³ããã³ãã·ã¬ã³ã§ãããæº¶åªã¯è©Šè¬
çŽã®ãã®ã奜ãŸãããäºæåèžçã«ããããã¢ã¬
ããŠã©ãŒã·ãŒããã®ä»ã®ä¹Ÿç¥å€ïŒäŸãã°ãå¡©åã«
ã«ã·ãŠã ãç¡«é žãã°ãã·ãŠã ãç¡«é žãããªãŠã ïŒ
ãªã©ã§ä¹Ÿç¥ãããã åå¿æž©åºŠã¯ãäžããããæº¶åªïŒäŸãã°ããã³ãŒ
ã³ãŸãã¯ãã«ãšã³ïŒäžã§ããé«å§ïŒäŸãã°ãçŽ
10psiä¹è³çŽ25psiïŒã«ããããšã«ãã€ãŠãäžæã
ããããšãåºæ¥ãã æ¬çºæã«çšããããâã¯ããããã²ã³åå€ã¯
äžèšåŒã§è¡šããããã ãåŒã ãåŒäžãR2ã¯æ°ŽçŽ ãå¡©çŽ ãC1ãC3ã¢ã«ãã«ã
ã·ã¯ãããã·ã«ãããšãã«ãŸãã¯ã¯ããããã
ã¢ãã¡ãã«ãããã¯ãããã§çœ®æãããããšã
ã«ãR3ã¯R4ââïœäœããR4ã¯C1âC3ã¢ã«ã
ã«ãã·ã¯ãããã·ã«ãããšãã«ãŸãã¯ã¯ãããã
ãã¢ãã¡ãã«ãããã¯ãããã§çœ®æãããããšã
ã«ã§ãããã¯ãåŒãâCOãâOCOãã ãã¯âSO2âã§ãããïœããããã衚ããããR2
ãšR3ã飿¥ããçªçŽ ååãšäžäœãšãªã€ãŠãåŒ
ãåŒããŸãã¯ãåŒã ïœåŒäžãã¯ïœâããšãã¬ã³ãŸãã¯âïŒCH2ïŒo
âã§ãããïœã¯ïŒãŸãã¯ïŒã§ãããïœ ã§è¡šããããè€çŽ ç°ã圢æãããã ã¹ã«ãã€ãã«ã¯ããªãã®è£œæ³ã«çšãåŸã奜ãŸã
ãâã¯ããååç©ã®ããã€ãã®ã¿ã€ãã¯äžã«å®
矩ãããšããã§ããã(a)å°¿çŽ é¡ã(b)ã¢ããé¡ã(c)
ãŠã¬ã¿ã³é¡ã(d)ã¹ã«ãã³ã¢ããé¡ã(e)ã¹ã«ãã€ã
ãé¡ãããã³(f)ã€ããé¡ãå å«ãããã æ¬çºæã«çšãåŸã奜ãŸããâã¯ããå°¿çŽ é¡ã¯
äžèšäžè¬åŒã§è¡šããããã ãåŒäžãR2ã¯æ°ŽçŽ ãã¯ãããC1ãC3ã¢ã«ãã«ã
ã·ã¯ãããã·ã«ãããšãã«ãŸãã¯ã¯ããããã
ã¢ãã¡ãã«ãããã¯ãããã§çœ®æãããããšãã«
ã衚ãããR4ã¯C1ãC3ã¢ã«ãã«ãã·ã¯ãããã·
ã«ãããšãã«ãŸãã¯ã¯ãããããã¢ãã¡ãã«ãã
ãã¯ãããã§çœ®æãããããšãã«ã衚ãããã ãããã®å°¿çŽ é¡ã®å ·äœäŸã«ã¯ä»¥äžãã®ãå å«ã
ããã ïŒNâ²âãžã¯ããââã¡ãã«å°¿çŽ ã ïŒNâ²âãžã¯ããââãšãã«âNâ²âã·ã¯ã
ããã·ã«å°¿çŽ ã ïŒNâ²âãžã¯ããââããšãã«å°¿çŽ ã ïŒNâ²âãžã¯ããâïŒNâ²âãžããšãã«å°¿çŽ ã ïŒNâ²âãžã¯ããââïŒïœâããªã«ïŒå°¿çŽ ã ïŒNâ²âãžã¯ããââïŒïœâã¯ããããšã
ã«ïŒâNâ²âã¡ãã«å°¿çŽ ã ïŒNâ²âãžã¯ããâïŒNâ²âãžã·ã¯ãããã·
ã«å°¿çŽ ã ïŒNâ²âãžã¯ããââã€ãœãããã«âNâ²â
ïŒïœâããªã«ïŒå°¿çŽ ã ïŒNâ²âãžã¯ããââããšãã«âNâ²âãã
ãã«å°¿çŽ ã ïŒNâ²âãžã¯ããââã·ã¯ãããã·ã«â
Nâ²âïŒïœâãããããšãã«ïŒå°¿çŽ ã ïŒïŒ®ïŒNâ²âããªã¯ããââã¡ãã«å°¿çŽ ã ïŒïŒ®ïŒNâ²âããªã¯ããââããšãã«å°¿çŽ
ãªã©ã æ¬çºæã«çšãåŸã奜ãŸããâã¯ããã¢ããé¡
ã¯äžèšåŒã§è¡šããããã ãåŒäžãR2ããã³R4ã¯åèšãšåæçŸ©ã§ãããã ãããã®ã¢ããé¡ã®å ·äœäŸã«ã¯ä»¥äžã®ãã®ãå
å«ãããã âã¯ããã¢ã»ãã¢ãããâã¯ããããããª
ã³ã¢ãããâã¯ããââã¡ãã«ã¢ã»ãã¢ã
ããïŒïŒ®âãžã¯ããã¢ã»ãã¢ãããâã¯ãã
ââã·ã¯ãããã·ã«ã¢ã»ãã¢ãããâã¯ãã
ââãšãã«ãã³ãºã¢ãããâã¯ããâïœâã¯
ãããã³ãºã¢ãããâã¯ããâïœâãã«ã¢ã
ããâã¯ããââããšãã«ããããªã³ã¢ã
ããâã¯ããââïŒïœâããã¢ããšãã«ïŒã
ãã«ã¢ãããâã¯ãããããµããããã³ãºã¢ã
ããïŒïŒïŒïŒâããªã¯ããã¢ã»ãã¢ããªããª
ã©ã æ¬çºæã®è£œæ³ã«ããã¹ã«ãã€ãã«ã¯ããªãã®è£œ
æ³ã«çšãåŸã奜ãŸããâã¯ãããŠã¬ã¿ã³é¡ã¯äž
èšåŒã§è¡šããããã ãåŒäžãR2ããã³R4ã¯åèšãšåæçŸ©ã§ãããã ãããã®ãŠã¬ã¿ã³é¡ã®å ·äœäŸã«ã¯ä»¥äžã®ãã®ã
å å«ãããã ã¡ãã«ïŒ®ïŒïŒ®âãžã¯ããã«ãŒãã¡ãŒãããšãã«
ïŒïŒ®âãžã¯ããã«ã«ãã¡ãŒããããšãã«ïŒ®ïŒïŒ®
âãžã¯ããã«ã«ãã¡ãŒããã·ã¯ãããã·ã«ïŒ®ïŒïŒ®
âãžã¯ããã«ã«ãã¡ãŒããã¡ãã«ââã¯ããã«
ã«ãã¡ãŒãããšãã«ïŒ®âã¯ããã«ã«ãã¡ãŒãããš
ãã«ïŒ®âã·ã¯ãããã·ã«ââã¯ããã«ã«ãã¡ãŒ
ããããšãã«ïŒ®âã¯ããã«ã«ãã¡ãŒããããšãã«
âããšãã«ââã¯ããã«ã«ãã¡ãŒããïœâã
ãªã«ïŒ®âã¯ããã«ã«ãã¡ãŒããïœâã¯ããããšã
ã«ïŒ®âã¡ãã«ââã¯ããã«ã«ãã¡ãŒããã·ã¯ã
ããã·ã«ïŒ®âã·ã¯ãããã·ã«ââã¯ããã«ã«ã
ã¡ãŒããã€ãœãããã«ïŒ®âïœâããªã«ââã¯ã
ãã«ã«ãã¡ãŒããããšãã«ïŒ®âãããã«ââã¯
ããã«ã«ãã¡ãŒããã·ã¯ãããã·ã«ïŒ®âïœâãã
ãããšãã«ââã¯ããã«ã«ãã¡ãŒããªã©ã æ¬çºæã«ããã¹ã«ãã€ãã«ã¯ããªãã®è£œæ³ã«çš
ãåŸã奜ãŸããâã¯ããã¹ã«ãã³ã¢ããé¡ã¯äž
èšåŒã§è¡šããããã ãåŒäžãR2ããã³R4ã¯åèšãšåæçŸ©ã§ãããã ããã²ã³åå€ãšããŠçšããããã¹ã«ãã³ã¢ãã
é¡ã®å ·äœäŸã«ã¯ä»¥äžã®ãã®ãå å«ãããã ïŒïŒ®âãžã¯ãããã³ãŒã³ã¹ã«ãã³ã¢ããã
ïŒïŒ®âãžã¯ããã¡ã¿ã³ã¹ã«ãã³ã¢ãããïŒïŒ®
âãžã¯ããã·ã¯ããããµã³ã¹ã«ãã³ã¢ãããïŒ
âãžã¯ããâïœâãã«ãšã³ã¹ã«ãã³ã¢ããã
âã¯ããã¡ã¿ã³ã¹ã«ãã³ã¢ãããâã·ã¯ããã
ã·ã«ââã¯ãããã³ãŒã³ã¹ã«ãã³ã¢ãããâ
ã·ã¯ãããã·ã«ââã¯ãããšã¿ã³ã¹ã«ãã³ã¢ã
ããâã¯ãããã³ãŒã³ã¹ã«ãã³ã¢ãããâã
ãšãã«ââã¯ãããã³ãŒã³ã¹ã«ãã³ã¢ããã
âã¯ããâïœâãã«ãšã³ã¹ã«ãã³ã¢ãããâãš
ãã«ââã¯ããâïœâããããã³ãŒã³ã¹ã«ãã³
ã¢ãããâã¡ãã«ââã¯ããâïœâã¯ããã
ã³ãŒã³ã¹ã«ãã³ã¢ãããâã¡ãã«ââã¯ãã
âïœâãã«ãšã³ã¹ã«ãã³ã¢ãããâã·ã¯ããã
ã·ã«ââã¯ããã·ã¯ããããµã³ã¹ã«ãã³ã¢ã
ããâïœâããªã«ââã¯ããã€ãœãããã³ã¹
ã«ãã³ã¢ãããâãããã«ââã¯ãããã³ãŒ
ã³ã¹ã«ãã³ã¢ãããâïœâãããããšãã«â
âã¯ããã·ã¯ããããµã³ã¹ã«ãã³ã¢ãããªã©ã ã¹ã«ãã€ãã«ã¯ããªãã®è£œæ³ã«çšãåŸãããã«
奜ãŸããâã¯ããããã²ã³åå€ã¯ãäžèšåŒã§è¡š
ããããã¹ã«ãã€ããé¡ã§ããã ãåŒã ãåŒäžãã¯ïœâããšãã¬ã³ãâCH2CH2âã
ããã¯âCH2CH2CH2âã衚ãããã 該ååç©ã«ã¯ãïœâã¹ã«ã宿¯éŠé žïŒ®âã¯ãã
ã€ãããβâã¹ã«ãã³ããããªã³é žïŒ®âã¯ããã€
ããããã³Î³âã¹ã«ãé ªé žïŒ®âã¯ããã€ãããå«
ãŸããã æ¬çºæã«ããã¹ã«ãã€ãã«ã¯ããªãã®è£œæ³ã«çš
ãåŸãâã¯ããããã²ã³åå€ãšããŠç¹ã«å¥œãŸã
ãã®ã¯ãäžèšåŒã§è¡šããããâã¯ããã€ããé¡
ã§ããã ãåŒã ãåŒäžãã¯ïœâããšãã¬ã³ãâCH2CH2âã
ããã¯âCH2CH2CH2âã衚ãããã 該ååç©ã«ã¯ïŒ®âã¯ãããã¿ã«ã€ãããâã¯
ããã¹ã¯ã·ã³ã€ããããã³ïŒ®âã¯ããã°ã«ã¿ã«ã€
ãããå«ãŸããã æ¬çºæã«çšãåŸãâã¯ããããã²ã³åå€ã®å€
ãã¯åžè²©ãããŠããããã®ãã¡ã®ããã€ãã¯åœå
éã§è¯ãç¥ãããŠããæ¹æ³ã§è£œé ããããæ¬¡ã«èš
èŒããæç®ã¯ãâã¯ããããã²ã³åå€ã®è©³çްãª
補æ³ã«é¢ãã代衚çãªãã®ã§ããã Bachand et al.ïŒJ.Org.Chem.ïŒ39ïŒ3136â
3138ïŒ1974ïŒïŒTheilacker et al.ïŒLiebigs Ann.
Chem.ïŒ703ïŒ34ã36ïŒ1967ïŒïŒããã³Houbenâ
WeylïŒMethoden der Organiâschen ChemieïŒ
ïŒïŒïŒ796ã810ã æ¬çºæã®è£œæ³ã«çšãåŸã奜ãŸããâã¯ããã
ãã²ã³åå€ã¯ïŒ®âã¯ããã€ããé¡ãç¹ã«å¥œãŸãã
ã®ã¯ïŒ®âã¯ããã¹ã¯ã·ã³ã€ãããããã¯ïŒ®âã¯ã
ããã¿ã«ã€ããããããŠæã奜ãŸããã®ã¯ïŒ®âã¯
ãããã¿ã«ã€ããã§ããã æ¬çºæã«çšããæ¶æ©ããªããã«ããªãžã³éåäœ
ã¯åŒ±å¡©åºæ§ã®æš¹èã§ãã€ãŠäžæŽ»æ§ææ©æº¶åªãç¹ã«
æ¬çºæã«çšããåå¿åªè³ªã«äžæµŽã§ããããã®éå
äœã®æ¶æ©åºŠã¯çŽïŒïŒ ä¹è³çŽ10ïŒ ã§ããã æ¶æ©ããªããã«ããªãžã³éåäœã¯ãããã«ããª
ãžã³ã¢ãããŒãæ¶æ©å€ã®ååšäžã«éåããããšåŸ
ããããæ¬æçްæžã§çšããâããã«ããªãžã³âãš
ã¯ãïŒâããã«ããªãžã³ãïŒâããã«ããªãžã³ã
ïŒâããã«ããªãžã³ããã³ïŒâã¡ãã«âïŒâãã
ã«ããªãžã³ãšïŒâã¡ãã«âïŒâããã«ããªãžã³ã®
ãããªã¡ãã«åããã«ããªãžã³ãæå³ããã奜ãŸ
ããã¢ãããŒã¯ïŒâããã«ããªãžã³ã§ãããããª
ããã«ããªãžã³é¡ã®æ¶æ©å€ã«ã¯ãåºç¯å²ã®æ¢ç¥æ¶
æ©å€ãçšããããããããã®æ¶æ©å€ã®å ·äœäŸã«ã¯
以äžã«ç€ºãäºå®èœæ§ç©è³ªãå å«ãããã ãžããã«ãã³ãŒã³ã®ãããªããã«è³éŠæé¡ïŒ
ïŒNâ²âã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ãã
ãåŒãïŒNâ²âãã«ã¡ ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ããããã³ïŒ®ïŒïŒ®âãžã¢ãª
ã«ã¢ã¯ãªã«ã¢ããã®ãããªã¢ã¯ãªã«ã¢ããé¡ïŒãš
ãã¬ã³ãžã¢ã¯ãªã¬ãŒãããšãã¬ã³ãžã¡ãã«ã¢ã¯ãª
ã¬ãŒãããã³ããªãšãã¬ã³ã°ãªã³ãŒã«ãžã¡ã¿ã¯ãª
ã¬ãŒãã®ãããªã¢ã¯ãªã«é žãšã¹ãã«ããã³ã¡ãã«
ã¢ã¯ãªã«é žãšã¹ãã«é¡ïŒãã¿ã«é žãžã¢ãªã«ããã
ã³é žãžã¢ãªã«ãã³ãã¯é žãžã¢ãªã«ã®ãããªè³éŠæ
ããã³èèªæãžã«ã«ãã³é žã®ã¢ãªã«ãšã¹ãã«é¡ïŒ
ãã®ä»ãžããã«ã¹ã«ãã³ããã³ïŒ®ïŒNâ²âãžã¢ãª
ã«ããã©ãžã³ã®ãããªïŒåã®åå¿åºãæãããã
ã«ããã³ã¢ãªã«è©Šè¬ïŒïŒïŒïŒïŒïŒâããªã¡ãããŒ
ã«ãããã³ããªã¡ã¿ã¯ãªã¬ãŒã ïŒïŒïŒïŒïŒâããªã¡ãããŒã«ãããã³ããªã¢ã¯ãª
ã¬ãŒããïŒïŒïŒïŒïŒâããªã¡ãããŒã«ãšã¿ã³ããª
ã¢ã¯ãªã¬ãŒããïŒïŒïŒïŒïŒâããªã¡ãããŒã«ãšã¿
ã³ããªã¡ã¿ã¯ãªã¬ãŒããïŒïŒïŒïŒïŒâããªã¢ã¯ãª
ãã€ã«ãããµãããâsym.âããªã¢ãžã³ãïŒïŒ
ïŒïŒïŒâããªã¡ã¿ã¯ãªãã€ã«ãããµãããâ
sym.âããªã¢ãžã³ãããªããã«ã·ã¯ããããµã³
ããã³ããªã¢ãªã«ã€ãœã·ã¢ãã¬ãŒãã®ããã«ïŒå
ã®åå¿åºãæããæ¶æ©å€ããªãã³ã«ãã³ã¿ãšãªã¹
ãªããŒã«ããã©ã¡ã¿ã¯ãªã¬ãŒãããã³ã¿ãšãªã¹ãª
ããŒã«ããã©ã¡ã¿ã¯ãªã¬ãŒããããã©ã¢ãªã«ãªã
ã·ãšã¿ã³ããã³ããã©ã¢ãªã«ããã¡ãªããŒãã®ã
ãã«ïŒåã®åå¿åšãæããæ¶æ©å€ã 奜ãŸããæ¶æ©å€ã¯ãžããã«ãã³ãŒã³ã§ãããä»
ã®å¥œãŸããæ¶æ©å€ã¯ã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ãã
ããã³ã¡ãã¬ã³ãã¹ã¡ã¿ã¯ãªã«ã¢ããã§ãã€ãŠã
äžèšåŒã§ãããã衚ããããã ããã«ããªãžã³ã¢ãããŒã¯ããžããã«ããªãžã³
ãŸãã¯ã¡ãã«åãžããã«ããªãžã³ïŒäŸãã°ãïŒâ
ã¡ãã«âïŒïŒïŒâãžããã«ããªãžã³ïŒã§æ¶æ©æ§é
ã«ããããšãåºæ¥ããæ¬çºæã®è£œæ³ã«çšãããã
æ¶æ©ããªããã«ããªãžã³éåäœã®è£œé ã«ãä»ã®å ¬
ç¥ã®ããããã¯è£œé å¯èœãªæ¶æ©å€ãçšãåŸãããš
ã¯èšããŸã§ããªãã æ¬çºæã®å¥œãŸããæ¶æ©éåäœã¯ãæ¶æ©åºŠãçŽïŒ
ïŒ ä¹è³çŽïŒïŒ ã®ããªâïŒïŒâããã«ããªãžã³ïŒãž
ããã«ãã³ãŒã³ãããªâïŒïŒâããã«ããªãžã³ïŒ
âïŒNâ²âã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ããããã³
ããªâïŒïŒâããã«ããªãžã³ïŒâïŒNâ²âã¡ã
ã¬ã³ãã¹ã¡ã¿ã¯ãªã«ã¢ããã§ããã ãããã®ããªããã«ããªãžã³éåäœã¯ãéåžžã
氎系溶åªäžã«ãããŠãã¢ãŸãã¹ã€ãœããããããª
ã«ããã³æ¶æ©å€ã®ååšäžã«ããã«ããªãžã³ãå ç±
ããŠè£œé ãããããã®å·¥çšã«çšããããæ°Žç³»æº¶åª
ãšããŠã¯é£å¡©æ°Žãšãžã€ãœããã«ã±ãã³ãé©ããã
é£å¡©æ°Žã¯ææ©å±€ã«ãããéåãä¿é²ããã®ã§ãé
åãããå®å šã«è¡ãããã éåã¯ãã¬ã³ã¹ã¬ãŒãã³ãšãŽãšã«ã«ãã€ãŠèšèŒ
ãããŠããæ¹æ³ãHallensleben and WurmïŒ
Angw.Chem.Int.Ed.Engl.ïŒ15ïŒ163ïŒ1976ïŒãã§å®
æœããããšãåºæ¥ãããã®å ±åã«ã¯ããªâïŒïŒâ
ããã«ããªãžã³ïŒâãžããã«ãã³ãŒã³ã®è£œæ³ãèš
èŒãããŠããã æ¶æ©éåäœã¯æ°Žäžã§ãããªããã«ã¢ã«ã³ãŒã«ã
ããã¯ããªãšãã¬ã³ãªãã·ãã®ãããªè¡šé¢æŽ»æ§å€
ãçšããŠãšãã«ãžãšã³éåãè¡ãªãããšã«ãã€ãŠ
補é ããããšãåºæ¥ããæ¶æ©éåäœã®ãã¯ãç¶²ç¶
ããŒãºã¯ãã®åéã®åžžæ³ãäŸãã°ãç±³åœç¹èš±ç¬¬
3816355å·ã«èšèŒã®æ¹æ³ã«ãã€ãŠè£œé ãããã æ¬æçްæžã«èšèŒã®æ¶æ©å€ã¯åžè²©ãããŠããåå
ç©ã§ãããåžžæ³ã«åŸã€ãŠè£œé ãåŸãã ååŠåéã®å°éå®¶ã«ã¯åšç¥ã®ããšã§ããããç°
ãªã€ãæ¶æ©å€ã§åœ¢æãããéåäœã¯ãæ¬è£œæ³ã«ã
ããŠåå¿äžåçã§ããããåã ã®æ¶æ©éåäœã¯ã
ä»ã®éåäœãšã¯ç°ãªã€ãå©ç¹ãæã€ãŠãããäŸã
ã°ãéåäœã®ãããã®ã¯åçããŠç¡éã«åå©çšåº
æ¥ãããä»ã®ãã®ã¯æ®ãã©åçã»åå©çšãåºæ¥ãª
ãã ããã«ãããçš®ã®æ¶æ©éåäœã¯ã補é ãããåŸ
ã«äžçŽç©ã容æã«æŽãæµãããšãåºæ¥ããåæ§
ã«ãããéåäœã¯ä»ã®éåäœãããé«äŸ¡ã§ããã
ãŸããããçš®ã®åºçºç©è³ªã®å Žåã«ã¯ãéåäœã®å¿
èŠéãä»ã®åºçºç©è³ªã®å Žåããå°ãªãã éåäœã®æ¶æ©åºŠã¯çŽïŒïŒ ä¹è³çŽïŒïŒ ã§ãããæ
ãŸããæ¶æ©åºŠã¯ãããã«ããªãžã³ã®éåã«éããŠ
é©éã®ãžããã«ãã³ãŒã³ãçšãããšåŸããããæ
æã®æ¶æ©ããªããã«ããªãžã³ã¯ãããã·ãªã³ã¹ã«
ããã·ããšïŒ®âã¯ããåå€ãšã®åå¿äžã«åœ¢æãã
ãå¡©åæ°ŽçŽ ãéããã«åžåããããããããã®é
åäœã¯åå¿åªè³ªã«äžæº¶ã§ããã®ã§ãé žãéããã«
äžã€å®å šã«åå¿ç³»ããé€å»åºæ¥ãããã®ããã«é ž
æ§çæç©ãéããã«é€å»ãããšæªåå¿ã®åºçºç©è³ª
ãšã®åå¿ãé²ãããšãåºæ¥ãææã§ãªãå¯çæç©
ã®åœ¢æãé¿ããããšãåºæ¥ãã æ¶æ©ããªããã«ããªãžã³ã¯ããŸããŸãªåãäŸã
ã°ãåŸ®ç²æ«ãå°ããªããŒãºç¶ããŸãã¯ãã¯ãå€å
æ§ããŒãºç¶ã§çšããããããã®å ±éåäœã®åœ¢ç¶ã¯
衚é¢ç©ã®å€§ãããã®ã奜ãŸããããã®è¡šé¢ç©ã¯ã
ãã®éåäœãæããŠããå¡©åºç¹ã®å©çšåºŠã®ç®å®ãš
ãªããã®ã§ãããåŸã€ãŠãéåäœã®å¹³åç²åãå°
ããã»ã©è¡šé¢ç©ã¯åºããå¡©åºæ§åºã®å©çšåºŠãé«
ãã åæ§ã«ãã¯ãå€åæ§ããŒãºç¶ã®å ±éåäœã¯ç²å
å ã®è¡šé¢ãå«ãåºã衚é¢ç©ãæããŠããããã®ã
ãå ±éåäœã®å¡©åºç¹ã®é²åºåºŠãé«ããªã€ãŠããã
ããŒãºç¶ã®ããã«æ¯èŒçäžæ§ãªåœ¢ã®å ±éåäœãäŸ
ãã°ãã¯ãç¶²ç¶ããŒãºç¶ã®å Žåã«ã¯çŽåŸçŽ20ÎŒä¹
è³çŽ120ÎŒã®å€§ããã®ãã®ã奜ãŸãããå ±éåäœ
æš¹èããã³ããŒãã«ã§ç Žç ããŠåŸãããäžèŠåãª
ç²å圢ã®å ±éåäœã®å Žåã«ã¯ãç²åãçŽ120ã¡ã
ã·ãŠã®ãµãããéããŠéãããšå¥œãŸãã倧ããã®
ç²åãåŸãããã æ¶æ©åºŠçŽïŒïŒ ä¹è³çŽ10ïŒ ã®å ±éåäœã¯ãæ¬è£œæ³
ã«çšããææ©æº¶åªäžã§èšæœ€ããæ§è³ªãæã€ãŠã
ããæ¶æ©åºŠããã€ãšé«ãå ±éåäœã®èšæœ€çã¯äœ
ããå³ã¡ãèšæœ€çã¯æ¶æ©åºŠã®å¢å ã«äŒŽã€ãŠäœäžã
ããèšæœ€ã«ããå ±éåäœå®¹ç©ã®å¢å ã¯ãéåäœã®
å¡©åºç¹ã«å¯Ÿããå¡©åæ°ŽçŽ ã®æ¥è¿ãèãã容æã«ã
ããæ¶æ©åºŠã10ïŒ ãè¶ ããå ±éåäœã¯ã10ïŒ æªæº
ãããã¯å¥œãŸããç¯å²ã®æ¶æ©åºŠãæããå ±éåäœ
ã»ã©èšæœ€ãããææ©æº¶åªã«ã¯äžæº¶ã§ããããæå¹
ãªå¡©åæ°ŽçŽ çµåå€ã§ã¯ãªãã 奜ãŸãã倧ããã®ç²åãæããæ¶æ©å ±éåäœã
çšãããšãé žçµåå€ãšããŠã¢ã«ãã¬ã³ãªãã·ãã
ãã³ã«ã«ã·ãŠã ãªãã·ããçšããå è¡æè¡ïŒTa
âSen ChouïŒç±³åœç¹èš±ç¬¬4075203å·ïŒã®å Žåã
ããé«ãæ¿åºŠã«ãããŠåå¿ã宿œãåŸããäŸã
ã°ãå è¡æè¡ã«ãããŠçšãåŸãæ¿åºŠã®ïŒãïŒåã®
æ¿åºŠã§æ¬åå¿ã宿œãããšãå è¡æè¡ã®å Žåãšå
çãããã¯ãã以äžã®åçã§çæç©ãåŸãããã æ¬çºæã宿œããã«ããã€ãŠãâã¯ãããã
ã²ã³åå€ã¯ããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã«å¯Ÿ
ããŠéå°ã«çšãåŸãããäžè¬ã«ã¯ããã·ãªã³ã¹ã«
ããã·ããšã¹ãã«ïŒã¢ã«ã«å¯ŸããŠçŽïŒã¢ã«ä¹è³çŽ
1.5ã¢ã«ã奜ãŸããã¯çŽ1.0ã¢ã«ä¹è³çŽ1.1ã¢ã«ã®ïŒ®
âã¯ããããã²ã³åå€ãçšããã ããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã«å¯Ÿããéå
äœã®é鿝ã¯çŽïŒïŒïŒä¹è³çŽïŒïŒïŒã奜ãŸããã¯
çŽïŒïŒïŒä¹è³çŽïŒïŒïŒã§ããã æ¬çºæã«ãããŠïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒã
ãžãã³âïŒâãªã³ãæãé«åçã§åŸãããã®ã¯ã
äžæŽ»æ§æº¶åªäžã«ãããããã·ãªã³ã¹ã«ããã·ããš
ã¹ãã«ã®éãçŽ20mgïŒmlä¹è³çŽ45mgïŒmlã®å Žåã§
ããããã³ãŒã³ããã³ãã«ãšã³ã®ãããªäžæŽ»æ§é
ãããã³æ§æº¶åªã«å¯Ÿããããã·ãªã³ã¹ã«ããã·ã
ã®æº¶è§£åºŠã¯äœãããããã²ã³åçåæ°ŽçŽ ã«å¯Ÿãã
溶解床ã¯å¹Ÿåé«ããããããçæç©ã®ïŒâã¯ãã
ã¹ã«ãã€ãã«ã¢ãŒããžãã³ã¯æ¬è£œæ³ã«çšããäžæŽ»
æ§æº¶åªã«å®å šã«å¯æº¶æ§ã§ããã æ¬çºæã®æ¹è¯æ³ã«ãããŠã¯ã奜ãŸãã倧ããã®
å¹³åç²åãæããæ¶æ©éåäœã®äœ¿çšã«ãã€ãŠãæ¬
補æ³ãåŸæ¥æ³ããé«ãããã·ãªã³ã¹ã«ããã·ãæ¿
床ã§å®æœãåŸãã奜ãŸãã倧ããã®ç²åãæãã
æ¶æ©éåäœãçšããçŽ50mgïŒmlä¹è³çŽ85mgïŒmlã®
ããã·ãªã³ã¹ã«ããã·ããšã¹ãã«æ¿åºŠã§åå¿ãå®
æœãããšãäœæ¿åºŠã§å®æœããå Žåãšåçã®åçã
åŸãããã æ¬çºæã®è£œæ³ã«çšãåŸãããã·ãªã³ã¹ã«ããã·
ããšã¹ãã«ã¯ãåèšåŒ(1)ãåŒäžãïŒ²ãææ©ã«ã«ã
ã³é žæ®åºã§ãããR1ãã«ã«ãã³é žä¿è·åºã衚ã
ãããã§è¡šãããããåŒ(1)ã«ãããâCOâãš
ã¯ãæ¬çºæã®æ¡ä»¶äžã«å®å®ã§ããã«ã«ãã³é žãã
èªå°ãããã¢ã·ã«åºã§ãããäŸãã°ãåèšåŒ(1)äž
ã®ïŒ²âCOâã§è¡šããããâã¢ã·ã«åºã¯ããã§
ã«æç®ã«èšèŒãããŠããããã«ã»ãã¢ãã¹ããªã³
æçç©è³ªã®è£œé ã«çšãåŸãâã¢ã·ã«åºã§ãã€
ãŠãããèªèº«ã¯ïŒ®âã¯ããããã²ã³åå€ã§ã¯ãã
åãããããšã¯ãªããïŒâãšããœã¡ãã¬ã³ã»ãã¢
ã ã¹ã«ããã·ãã補é ããæ¬çºæã®ç¬¬ïŒå·¥çšã§çš
ããå¡©å第äºã¹ãºãšãåå¿ããããšã®ãªããã®ã§
ããã æ¬çºæã«çšãåŸãããã·ãªã³ã¹ã«ããã·ããšã¹
ãã«ã¯åèšåŒ(1)ã§è¡šããããåŒäžã㯠(1) æ°ŽçŽ ãC1âC3ã¢ã«ãã«ãããã¡ãã«ããã
ã¯ã·ã¢ãã¡ãã«ã (2) Râ²ïŒRâ²ã¯ããšãã«ããŸãã¯C1âC4ã¢ã«ãã«ã
C1âC4ã¢ã«ã³ãã·ãããã²ã³ãä¿è·ãããã
ã·ãããããã·ã¢ãããã³ããªãã«ãªãã¡ãã«
ããéžãã ïŒãïŒåã®çœ®æåºã§çœ®æãããããš
ãã«ã衚ãããïŒã (3) Râ³ââïŒRâ³ã¯ïœâããã«ãïŒïŒïŒïŒïŒâ
ããªã¯ãããšãã«ããã³ãžã«ãïŒâããããã³
ãžã«ãããã¯ïŒâã¡ããã·ãã³ãžã«ã衚ã
ããïŒã (4) âïŒïŒºïŒoâCH2âïŒïŒ²ã¯åèšRâ²ãïŒâ
ããšãã«ãïŒâããšãã«ãïŒâããªã«ãïŒâã
ãªã«ãããã¯ïŒïŒïŒâã·ã¯ããããµãžãšãã«ã
ïœã¯ïŒãããã¯ïŒãã¯é žçŽ ååãããã¯ç¡«é»
ååããããã衚ãããäœããïœãïŒã®ãšãã
ã¯Râ²ã§ãããïŒããŸã㯠(5) ãåŒãã§è¡šãããã眮æã¢ã©ã«ãã« åºïŒïŒ²ã¯åèšãšåæçŸ©ãæããã¯ä¿è·ãã
ããã·ãŸãã¯ä¿è·ã¢ããã衚ãããïŒ ã衚ãããR1ã¯ã«ã«ãã³é žä¿è·åºã衚ããã ããã·ãªã³ã¹ã«ããã·ãã®åèšå®çŸ©ã«ãããŠã
âC1âC3ã¢ã«ãã«âã¯ã¡ãã«ããšãã«ãïœâãã
ãã«ããã³ã€ãœãããã«ãâããã¡ãã«âã¯ã¯ã
ãã¡ãã«ããã³ããã¢ã¡ãã«ã衚ããã åèšåŒã«ãããŠRâ²ã§è¡šãããã眮æããšãã«
åºã®å ·äœäŸã«ã¯ãïŒâã¡ãã«ããšãã«ãïŒâãšã
ã«ããšãã«ãïŒïŒïŒâãžã¡ãã«ããšãã«ãïŒâïœ
âãããã«ããšãã«ãïŒâïœâããã«ããšãã«ã
ïŒâã¡ããã·ããšãã«ãïŒâãšããã·ããšãã«ã
ïŒâã€ãœããããã·ããšãã«ãïŒâã€ãœããã«ãª
ãã·ããšãã«ãïŒâã¯ããããšãã«ãïŒïŒïŒâãž
ã¯ããããšãã«ãïŒâã¯ããâïŒâãã«ãªãããš
ãã«ãïŒâãããããšãã«ãïŒâã·ã¢ãããšã
ã«ãïŒâããªãã«ãªãã¡ãã«ããšãã«ããã³åæ§
ãªã¢ããããã¯çœ®æããšãã«åºãå å«ããããã
ã«ãä¿è·ããããã·ã§çœ®æãããããšãã«åºã®å ·
äœäŸã«ã¯ïŒâãã«ãã«ãªãã·ããšãã«ãïŒâããª
ãã«ãªãã·ããšãã«ãïŒâãã³ãžã«ãªãã·ããšã
ã«ãïŒâããããã³ãžã«ãªãã·ããšãã«ãïŒâã¯
ããã¢ã»ããã·ããšãã«ããã³åæ§ãªä¿è·ããã
ãã·çœ®æããšãã«åºãå å«ãããã åèšå®çŸ©ã«ãããŠïŒ²âïŒïŒºïŒoâCH2âã§è¡šã
ãããåºã®å ·äœäŸã«ã¯ãããšããã·ããšãã«ãïŒ
âãã«ãªãããšããã·ã¡ãã«ãïŒâãã³ãžã«ãªã
ã·ããšããã·ã¡ãã«ãïŒâãã³ãºãããªã«ãªãã·
ããšããã·ã¡ãã«ãïŒâããªãã«ãªãã·ããšãã
ã·ã¡ãã«ãïŒâããããã³ãžã«ãªãã·ããšããã·
ã¡ãã«ãïŒâããªã¡ãã«ã·ãªã«ãªãã·ããšããã·
ã¡ãã«ãïŒâãããããšããã·ã¡ãã«ãïŒâã·ã¢
ãããšããã·ã¡ãã«ãïŒâããªãã«ãªãã¡ãã«ã
ãšããã·ã¡ãã«ãïŒâïœâãããã«ããšããã·ã¡
ãã«ãïŒâã¡ããã·ããšããã·ã¡ãã«ãïŒâãšã
ãã·ããšããã·ã¡ãã«ãïŒïŒïŒâãžã¡ãã«ããšã
ãã·ã¡ãã«ãïŒïŒïŒâãžã¯ããããšããã·ã¡ã
ã«ãïŒâãã«ãªãããšããã·ã¡ããããšãã«ããª
ã¡ãã«ãïŒâããªã¡ãã«ã·ãªã«ãªãã·ããšãã«ã
ãªã¡ãã«ãïŒâãããããšãã«ããªã¡ãã«ãïŒâ
ã·ã¢ãããšãã«ããªã¡ãã«ãïŒâããªãã«ãªãã¡
ãã«ããšãã«ããªã¡ãã«ãïŒâã¯ããããšãã«ã
ãªã¡ãã«ãïŒïŒïŒâãžã¯ããããšãã«ããªã¡ã
ã«ãïŒâã¡ãã«ããšãã«ããªãïŒâã¡ããã·ããš
ãã«ããªã¡ãã«ãïŒïŒïŒâãžã¡ãã«ããšãã«ããª
ã¡ãã«ãïŒâãã³ãºãããªã«ãªãã·ããšãã«ããª
ã¡ãã«ãïŒâããªãã«ãªãã·ããšãã«ããªã¡ã
ã«ãïŒâããšãã«ã¡ãã«ãïŒâããšãã«ã¡ãã«ã
ïŒâããªã«ã¡ãã«ãããã³ïŒâããªã«ã¡ãã«ãå
å«ãããã åèšå®çŸ©ã«ãããŠïŒ²ãâCHïŒïŒ±ïŒâã§ç€º
ããã眮æã¢ãªãŒã«ã¢ã«ãã«åºã衚ããå Žåã®å ·
äœäŸã«ã¯ãαâãã³ãºãããªã«ãªãã·âããšã³â
ïŒâã€ã«ã¡ãã«ãαâïŒïŒâããããã³ãžã«ãªã
ã·ïŒâããšã³âïŒâã€ã«ã¡ãã«ãαâïŒïœâãã
ã«ãªãã·ã«ã«ãããïŒâããšã³âïŒâã€ã«ã¡ã
ã«ãαâãã«ãã«ãªãã·ãã³ãžã«ãαâãã³ãžã«
ãªãã·ãã³ãžã«ãαâïŒïœâããã«ãªãã·ã«ã«ã
ããïŒãã³ãžã«ãαâïŒïŒïŒïŒïŒïŒâããªã¯ãã
ãšããã·ã«ã«ãããïŒãã³ãžã«ãαâããªã¡ãã«
ã·ãªã«ãªãã·âïŒâããã¢ãã³ãžã«ãαâãã³ãº
ãããªã«ãªãã·ã«ã«ãããâïŒâã¯ãããã³ãž
ã«ãαâïŒãã³ãºãããªã«ãªãã·ïŒâãã©ã³âïŒ
âã€ã«ã¡ãã«ãαâïŒïœâããã«ãªãã·ã«ã«ãã
ãïŒâãã©ã³âïŒâã€ã«ã¡ãã«ãαâïŒïŒâãã
ããã³ãžã«ãªãã·ïŒâïŒâã·ã¢ããã³ãžã«ãαâ
ãã«ãã«ãªãã·âïŒâã¡ãã«ãã³ãžã«ãαâïŒã
ã³ãžã«ãªãã·ã«ã«ãããïŒâïŒâã¡ããã·ãã³ãž
ã«ãããã³Î±âïŒããªã¡ãã«ã·ãªã«ã¢ããïŒãã³
ãžã«ãå å«ãããã åèšåŒã«ãããŠR1ã¯ã«ã«ãã³é žä¿è·åºã衚ã
ãããããã®åºã¯ã»ãã¢ãã¹ããªã³æçç©è³ªã®å
éã§éåžžçšãããããšã¹ãã«åœ¢æåºã§ãã€ãŠãå
åäžã®ä»ã®éšåã«ãããŠåå¿ãè¡ãããéãïŒäœ
ã®ã«ã«ãã³é žå®èœåºãä¿è·ãããã®ã§ããããã
ãã®ä¿è·åºã¯é žæ§ã®å æ°Žåè§£æ¡ä»¶äžãããã¯æ°ŽçŽ
ååè§£æ¡ä»¶äžã«éè£ããŠå®¹æã«è±é¢ããããšãåº
æ¥ãããã®ãããªã«ã«ãã³é žä¿è·ãšã¹ãã«åºã®å ·
äœäŸã«ã¯ãïœâããã«ãããªããã¢ã«ãã«ïŒäŸã
ã°ïŒïŒïŒïŒïŒâããªã¯ãããšãã«ïŒããã³ã¢ãã
ãã¢ã«ãã«ïŒäŸãã°ãïŒâãšãŒããšãã«ïŒã®ãã
ãªããã¢ã«ãã«ãšã¹ãã«ããã³ãžã«åãšã¹ãã«ä¿
è·åºïŒäŸãã°ããã³ãžã«ãïŒâã¡ããã·ãã³ãž
ã«ãïŒâããããã³ãžã«ããã³ïŒïŒïŒâã¡ããã·
ãã³ãžã«ïŒããžã¢ãªãŒã«ã¢ã«ãã«ä¿è·åºïŒäŸãã°ã
ãžããšãã«ã¡ãã«ããã³ïŒïŒ4â²âãžã¡ããã·ãžã
ãšãã«ã¡ãã«ïŒãããã³ä»ã®ä¿è·åºïŒäŸãã°ãã
ãšãã·ã«ãïœâã¯ããããšãã·ã«ã®ãããªïœâã
ãããšãã·ã«ããã³ã¹ã¯ã·ã³ã€ããã¡ãã«ãšã¹ã
ã«åœ¢æåºïŒãå å«ãããã æ¬çºæã®æ¹è¯æ³ã«ãããR1ä¿è·åºã¯åãªãã«
ã«ãã³é žä¿è·åºã§ãã€ãŠè£œæ³ã®éèŠã ä»¶ã§ã¯ãª
ããä»ã®éåžžã®ã«ã«ãã³é žä¿è·åºãäŸãã°ãE.
HaslamèâProtective Groups in Organic
ChemisâtryâïŒJ.F.W.McOmieç·šïŒPlenum
PressïŒN.Y.ïŒ1973ïŒç¬¬ïŒç« ã«èšèŒã®åºãçšããŠ
ããããæ¬çºæã®è£œæ³ã«ãããŠR1ã§è¡šãããã
ãšã¹ãã«åºãšããŠã¯ïœâããã«ããžããšãã«ã¡ã
ã«ãïœâã¡ããã·ãã³ãžã«ããã³ïœâããããã³
ãžã«ã奜ãŸãããäžã§ãïœâããããã³ãžã«ãç¹
ã«å¥œãŸããã«ã«ãã³é žä¿è·åºã§ããã åèšâä¿è·ããããã·âãšã¯ãé垞䜿çšããã
ããããã·ä¿è·åºã§ãã€ãŠå®¹æã«è±é¢ãåŸãåºã§
ããããã®ãããªåºã«ã¯ãäŸãã°ããã«ãã«ãªã
ã·ãã¢ã»ããã·ãã¯ããã¢ã»ããã·ããã³ãžã«ãª
ãã·ãïœâããããã³ãžã«ãªãã·ãããªãã«ãªã
ã·ãããã³ããªã¡ãã«ã·ãªã«ãªãã·ãå å«ãã
ããåèšã«ã«ãã³é žä¿è·åºã®å Žåãšåæ§ã«ããã®
ããããã·ä¿è·åºã¯æ¬çºæã宿œããéã«æãŸã
ããªãå¯åå¿ãé¿ããããã®ä¿è·åºã«éããªãã
åŸã€ãŠãã®ãããªåºã¯æ¬çºæã®è£œæ³ã®éèŠã ä»¶ã§
ã¯ãªããåèšä»¥å€ã«ãåœæ¥è ã«ããç¥ãããåºã
äŸãã°ãC.D.ReeseèâProtecting Groups in
Organic ChemistryâïŒåäžïŒç¬¬ïŒç« ã«èšèŒã®åº
ãçšããããšãåºæ¥ãã æ¬çºæã®å¥œãŸããåºçºç©è³ªã®å®çŸ©ã§çšããâä¿
è·ã¢ããâã¯çœ®æã¢ããåºã§ãã€ãŠãã»ãã¢ãã¹
ããªã³ããã³ããã·ãªã³åéã§çšããããéåžžã®
ã¢ããä¿è·åºã§çœ®æãããŠãããäŸãã°ããã®ã¢
ããä¿è·åºã¯ãé žæ§ãããã¯å¡©åºæ§å æ°Žåè§£ãŸã
ã¯æ°ŽçŽ ååè§£æ¡ä»¶äžã«å®¹æã«è±é¢ãããããã®ã
ããªåºã®å ·äœäŸã«ã¯ãã¢ããåºãšå ±ã«ãŠã¬ã¿ã³ã
圢æããåºãäŸãã°ãïœâããã«ãªãã·ã«ã«ãã
ã«ããã³ãžã«ãªãã·ã«ã«ããã«ãïœâã¡ããã·ã
ã³ãžã«ãªãã·ã«ã«ããã«ããã³ïœâããããã³ãž
ã«ãªãã·ã«ã«ããã«ã®ãããªçœ®æãã³ãžã«ãªãã·
ã«ã«ããã«ãïŒïŒïŒïŒïŒâããªã¯ãããšããã·ã«
ã«ããã«ã®ãããªããªããã¢ã«ã³ãã·ã«ã«ãã
ã«ãã¢ã»ãé ¢é žã¡ãã«ãããã¯ã¢ã»ãé ¢é žãšãã«
ã§åœ¢æããããšããã³ã®ãããªãšããã³åœ¢æåºã
ããã³åæ§ãªã¢ããä¿è·åºãå å«ããããéåžžçš
ããããã¢ããä¿è·åºã®å ·äœäŸãšããŠã¯ãJ.W.
BartonèâProtective Groups in Organic
ChemisâtryïŒïŒåäžïŒç¬¬ïŒç« ã«èšèŒã®åºããã
ãããã æ¬çºæã®è£œæ³ã«çšãåŸã奜ãŸããããã·ãªã³åº
çºç©è³ªã¯åèšåŒïŒïŒã§è¡šããããåŒäžïŒ²ã¯ãã³
ãžã«ãããšããã·ã¡ãã«ãããã¯ïŒâããšãã«ã¡
ãã«ã衚ãããR1ã¯ãã³ãžã«ãããã¯çœ®æãã³
ãžã«ïŒäŸãã°ãïœâããããã³ãžã«ãããã¯ïœâ
ã¡ããã·ãã³ãžã«ïŒã衚ããã æ¶æ©ããã«ããªãžã³éåäœã¯ãæ¬çºæã®è£œæ³ã«
ãããŠç¹åŸŽçãªæ©èœã瀺ããæ¬åå¿ã®æåã®äžéš
ã¯ãçºçããå¡©åæ°ŽçŽ ã®éãããªé€å»ã«ãããã®
ã§ãããéåäœã¯åå¿ã«çšããææ©æº¶åªã«äžæº¶ã§
ãããå¡©åæ°ŽçŽ ãéããã«åžåãããããŠãã®äž
溶æ§ããã³èšæœ€æ§ã«ãã€ãŠåå¿åªè³ªããé žã广
çã«é€å»ãããããã«å ±éåäœã¯åŒ±å¡©åºæ§ã§ãã
ã®ã§ãåŒ·å¡©åºæ§ã®å¡©åæ°ŽçŽ å容äœãçšããå Žåã«
ãããïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³çæ
ç©ã®åè§£ãåé¿åºæ¥ãã æ¬æçްæžã«èšèŒã®æ¶æ©å ±éåäœã®äžæº¶æ§ã¯ãå¥
ã®çç±ããéèŠãªç¹æ§ã®äžã€ã§ãããé žæéå€ãš
ããŠéåžžçšããããä»ã®åŒ±å¡©åºæ§ååç©ã§ãã€
ãŠãå°ãªããšãåå¿åªè³ªã«éšåçã«å¯æº¶ã§ããå
åç©ã¯ãæ¬çºæã®è£œæ³ã«ãããŠã¯æéå€ãšããŠæ
å¹ã§ãªããäŸãã°ãå è¡æè¡ãT.S.ChouïŒç±³åœ
ç¹èš±ç¬¬4075203å·ãåç §ãã«ãããã¢ã«ãã¬ã³ãª
ãã·ããŸãã¯ã¢ã«ãã¬ã³ãªãã·ããšã«ã«ã·ãŠã ãª
ãã·ããšã®çµåããããªãžã³ãããã¯ãããªã³ã§
眮æããŠåå¿ã宿œãããšãããšãçæç©ãåŸã
ãããšããŠãã»ãã®ãããã§ããããŸããæ¶æ©æ§
é äœãæããªã坿º¶æ§ã®ããªããã«ããªãžã³éå
äœãæ¬åå¿ã«ãããŠã¯ç¡å¹ã§ããã æ¬¡ã«ç€ºã衚ã¯ã奜ãŸããæ¶æ©å€ã§ãããžãã
ã«ãã³ãŒã³ã«ããçš®ã ã®æ¶æ©åºŠã§æ¶æ©ãããŠãã
ããªïŒïŒâããã«ããªãžã³ïŒã®ååšäžã«äžéäœã®
ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ã補é ãã
å Žåã«åŸãããïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒ
âã«ã«ãã³é žãšã¹ãã«ã¹ã«ããã·ãã®åçã瀺ã
ããã®ã§ããã ã衚ã 衚ã«ç€ºããããã«ãæ¶æ©åºŠãé«ããªãã°ïŒäŸ
ãã°ã30ïŒ ïŒãçæç©ãåŸããããšããŠãã»ãšã
ã©ãããã§ãããæ¶æ©åºŠãé«ãã»ã©æš¹èã®èšæœ€ç
ãäœäžããå ±éåäœã®å¡©åºç¹ã¯å¡©åæ°ŽçŽ ã«æ¥è§Šã
ã«ãããªãã ãã§ã«ææããããã«ãæ¶æ©ããªããã«ããªãž
ã³éåäœãçšãããšãå è¡æè¡ã«ãããè³é©æ¡ä»¶
äžã§åŸãããæ¿åºŠãããé«ãæ¿åºŠã§ïŒâã¯ããã¹
ã«ãã€ãã«ã¢ãŒããžãã³ã補é ãåŸããç²åã®å¹³
åçŽåŸãçŽ20ÎŒä¹è³çŽ120ÎŒããããã¯ç²åã®å€§ã
ããçŽ120ã140ã¡ãã·ãŠã®ããŒãºç¶æ¶æ©éåäœ
ã¯ã奜ãŸãã圢ã§ãã€ãŠã溶åªïŒå®¹ç©ãããã®ã
ãã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã®éãå è¡æè¡ã®
å ŽåãããïŒãïŒåçšããŠåå¿ã宿œãåŸããæ¿
åºŠãæ¿ãã»ã©ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ã
ãã·ããšã¹ãã«ãåŸãäºæ®µéå·¥çšã®çç£æ§ãé«ã
ãªãããã®çç£æ§ã®åäžã¯ãïŒâãšããœã¡ãã¬ã³
ã»ãã¢ã ã¹ã«ããã·ããšã¹ãã«ãå€§èŠæš¡ã®çç£å·¥
çšã§è£œé ããå Žåã«ãèããçµæžç䟡å€ãããã
ãã æ¶æ©ããªããã«ããªãžã³éåäœã¯å¡©åºã§åçã
ãŠæ¬çºææ¹æ³ã§åå©çšåºæ¥ããåè¿°ã®ããã«ãå
å¿ãå®äºãããªãã°äžæº¶ã®éåäœãïŒâã¯ããã¹
ã«ãã€ãã«ã¢ãŒããžãã³æº¶æ¶²ããåé¢ããããã®
éåäœãšå ±ã«æåºããå¯çæç©ãç¹ã«ïŒ®âã¯ãã
ã€ãããããã¯ïŒ®âã¯ããã¢ããã¯ããåå€ãã
圢æãããäžæº¶ã®ã€ããããã³ã¢ãããé€å»ãã
ããã«ããããã¢ã»ãã³ãšå ±ã«ç ®æ²žããæ¿Ÿéã
ããæ¬¡ã«éåäœãæ°Žã«æžæ¿ãã1Næ°Žé žåãããª
ãŠã ã®ãããªå¡©åºãå ããŠPHãçŽïŒã9.5ã«èª¿æŽ
ãããPHå€ãå®å®ãããšéåäœã濟åããŠæ°Žãã
ã³ã¢ã»ãã³ã§æŽæµããäŸãã°æžå§äžã«ã也ç¥ã
ããåçããéåäœã¯åå©çšããåã«ãããã«é©
åœãªæº¶åªïŒäŸãã°ããã³ãŒã³ãŸãã¯ãã«ãšã³ïŒã§
å ±æ²žèžçããŠä¹Ÿç¥ããããšãåºæ¥ãã åèšåŒ(2)ã§è¡šããããïŒâã¯ããã¹ã«ãã€ãã«
ã¢ãŒããžã³âïŒâãªã³é¡ã®å ·äœäŸã«ã¯ä»¥äžã®ãã®
ãå å«ãããã ãã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâã¯ããã¹ã«
ãã€ãã«âïŒâãªããœâïŒâããšãã«ã¢ã»ãã¢ã
ãâïŒâã¢ãŒããžãã«ïŒâïŒâããããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã«
ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâããã
ãšãŒãã ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâã¡ãã«â
ïŒâïŒïŒâã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒ
âã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâãã
ããšãŒãã ïœâã¡ããã·ãã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒ
âã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããã«
ã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâããããšãŒ
ãã ïœâããã« ïŒâã¡ãã«âïŒâïŒïŒâã¯ããã¹
ã«ãã€ãã«âïŒâãªããœâïŒâãã³ãºã¢ããâïŒ
âã¢ãŒããžãã«ïŒâïŒâããããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâãïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâïŒ2â²âã
ãšãã«ã¢ã»ãã¢ããïŒâïŒâã¢ãŒããžãã«ãâïŒ
âããããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã
ã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâãã
ããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã
ã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâãã
ããšãŒãã ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâã¡ãã«â
ïŒâïŒïŒâã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒ
âãã«ã ã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâãã
ããšãŒãã ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâã¡ãã«â
ïŒâãïŒâã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒ
âïŒ2â²âããšãã«ã¢ã»ãã¢ããïŒâïŒâã¢ãŒããž
ãã«ãâïŒâããããšãŒãã ïœâã¡ããã·ãã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒ
âã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšã
ãã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâã
ãããšãŒãã ãã³ãºãããªã« ïŒâã¡ãã«âïŒâïŒïŒâã¯ã
ãã¹ã«ãã€ãã«âïŒâãªããœâïŒâã·ã¢ãã¢ã»ã
ã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâããããšãŒ
ãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâαâãã«
ãã«ãªãã·ããšãã«ã¢ã»ãã¢ããâïŒâã¢ãŒããž
ãã«ïŒâïŒâããããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâãïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâïŒÎ±âïœ
âããã«ãªãã·ã«ã«ããã«ã¢ããããšãã«ã¢ã»ã
ã¢ããïŒâïŒâã¢ãŒããžãã«ãâïŒâããããšãŒ
ãã ãã³ãºãããªã« ïŒâã¡ãã«âïŒâãïŒâã¯ã
ãã¹ã«ãã€ãã«âïŒâãªããœâïŒâïŒÎ±âïœâã
ãã«ãªãã·ã«ã«ããã«ã¢ããâïŒïŒïŒâã·ã¯ãã
ããµãžãšãã«ã¢ã»ãã¢ããïŒâïŒâã¢ãŒããžã
ã«ãâïŒâããããšãŒãã ïœâããã« ïŒâã¡ãã«âïŒâãïŒâã¯ããã¹
ã«ãã€ãã«âïŒâãªããœâïŒâïŒïŒâã¯ããããš
ãã«ããªã¢ã»ãã¢ããïŒâïŒâã¢ãŒããžãã«ãâ
ïŒâããããšãŒããããã³ ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâãïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâïŒ3â²âã
ãšãã«ã¢ã»ãã¢ããïŒâïŒâã¢ãŒããžãã«ãâïŒ
âããããšãŒãã åèšå¥œãŸããããã·ãªã³ã¹ã«ããã·ãé¡ã¯ãæ¬
補æ³ã«ãããŠå¥œãŸããïŒâã¯ããã¹ã«ãã€ãã«ã¢
ãŒããžãã³é¡ãå³ã¡ãåèšåŒ(2)ã«ãããŠïŒ²ããã³
ãžã«ãããšããã·ã¡ãã«ãŸãã¯ïŒâããšãã«ã¡ã
ã«ã§ãããR1ããã³ãžã«ãããã¯çœ®æãã³ãžã«ã
ç¹ã«ïœâããããã³ãžã«ããã³ïœâã¡ããã·ãã³
ãžã«ã§ããååç©ãæäŸããã æ¬çºæã®å¥œãŸããå ·äœäŸã瀺ããšãïœâããã
ãã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâïŒïŒïŒ
âãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒãâïŒâ
ãªãã·ããç¡æ°Žãã«ãšã³äžãéæµæž©åºŠã«ãããŠã
ãªïŒïŒâããã«ããªãžã³ïŒâãžããã«ãã³ãŒã³å ±
éåäœïŒæ¶æ©åºŠçŽïŒãçŽïŒïŒ ïŒã®ååšäžã«ïŒ®âã¯
ãããã¿ã«ã€ãããšåå¿ãããããã®äžåäžç³»å
å¿æ··æ¶²ãéæµæž©åºŠã«ãããŠçŽïŒæé40åå ç±æ¹æ
ããæ¬¡ãã§çŽ10âã«å·åŽããããã®å·æ··æ¶²ããäž
溶ã®å ±éåäœã濟å»ããïŒâã¯ããã¹ã«ãã€ãã«
ã¢ãŒããžã³âïŒâãªã³ãå«ã濟液ãå¡©å第äºã¹ãº
ã§åŠçããŠãåŸè¿°ããããã«ãïŒâãšããœã¡ãã¬
ã³ã»ãã¢ã ã¹ã«ããã·ãšã¹ãã«ãžã®éç°åå¿ãè¡
ãªãããã äžèšã®å®æœäŸãé«å§ïŒäŸãã°ãçŽ5psiä¹è³çŽ
20psiïŒã§å®æœãããšåå¿æž©åºŠã¯çŽ135âã«ææž©
ããåå¿æéã¯ããã®åå¿ãåžžå§ã»éæµæž©åºŠã«ã
ããŠå®æœããå Žåã«èŠããåå¿æéã®ããã1/3
ã«ççž®ãããã æ¬çºæã®ããã«å¥ãªå¥œãŸããå ·äœäŸã§ã¯ãïœâ
ããããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâ
ïŒïŒïŒâãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒã
âïŒâãªãã·ããç¡æ°Žãã«ãšã³äžãéæµæž©åºŠã«ã
ããŠãæ¶æ©åºŠçŽ10ïŒ ã®ããªïŒïŒâããã«ããªãž
ã³ïŒâã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ããã®ååšäžã«ïŒ®
âã¯ãããã¿ã«ã€ãããšåå¿ãããããã®äžåäž
系混液ãéæµæž©åºŠã«ãããŠçŽïŒæéå ç±æ¹æãã
次ãã§çŽ15âã«å·åŽãããéåäœãšãã¿ã«ã€ãã
ãæ¿Ÿå»ããã¢ãŒããžãã¹ã«ãã€ãã«ãããªããå«
ãæ¿Ÿæ¶²ãã以äžã«èšèŒããããã«å¡©å第äºã¹ãºãš
åå¿ãããŠïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ãã
ã·ããšã¹ãã«ã補é ããããã®äŸãé«å§ã§å®æœã
ãããšãåºæ¥ãã åèšã®ããã«ãæ¬çºæã§åŸãããïŒâã¯ããã¹
ã«ãã€ãã«ã¢ãŒããžãã³ã¯åé¢ããªãã§ãã®ãŸãŸ
ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ããã·ããšã¹ã
ã«ã«å€æãåŸããKukoljaïŒç±³åœç¹èš±ç¬¬4052387
å·ã«èšèŒã®è£œæ³ãåç §ãã1978幎11æ13æ¥ã«åºé¡
ããä¿å±äžã«ç±³åœç¹èš±ç¬¬960346å·ã«ã¯ãéç°ã«ã
ã€ãŠïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ããã·ããš
ã¹ãã«ãåŸãæ¹è¯æ³ãé瀺ãããŠããããã®æ¹è¯
æ³ã¯ä»¥äžã®ããã«å®æœãããã æ¶æ©ããªããã«ããªãžã³ã®ååšäžã«ããã·ãªã³
ã¹ã«ããã·ããšã¹ãã«ãâã¯ããããã²ã³åå€
ãšåå¿ãããŠïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã
ã³ã補é ããäžæº¶ã®éåäœãåå¿åªè³ªããåé¢
ããäžéäœãåé¢ããªãã§åå¿åªè³ªãããŸãåŸèš
ãªããœé äœå圢æååç©ã§åŠçããæ¬¡ãã§å¡©å第
äºã¹ãºåŠçããããªããœé äœå圢æååç©ã®ååš
äžã«å¡©å第äºã¹ãºãå ãããšåºäœé¯äœã圢æãã
ãããã®æ¹è¯æ³ã«ããã°ãå¡©åã¹ã«ãã€ãã«ãšå¡©
å第äºã¹ãºãã圢æãããäžæº¶ã®é¯äœãç±³åœç¹èš±
第4052387å·ïŒKukoljaïŒåç §ãã¯ããªããœé äœ
å圢æååç©ã®ååšäžã«çæããå Žåããªããœé
äœåã«ãã€ãŠå®å®åããããå®å®åãããé¯äœã
çŽïŒãçŽ20æéæ¹æããåå¿åªè³ªããåé¢ããŠç
åæ°ŽçŽ æº¶åªã§æŽæµãããæ¬¡ã«ãã®é¯äœããããã
ãã·åºãæããååç©ãäŸãã°ã¡ã¿ããŒã«ãŸãã¯
ãšã¿ããŒã«ã«åŸã ã«å ããŠåè§£ããïŒâãšããœã¡
ãã¬ã³ã»ãã¢ã ã¹ã«ããã·ããšã¹ãã«ãåŸãã ãã®æ¹æ³ã«çšãåŸããªããœé äœå圢æååç©ã«
ã¯ä»¥äžã®ãã®ãå å«ãããã ãžã¡ãã«ãšãŒãã«ããžãšãã«ãšãŒãã«ããžãã
ãã«ãšãŒãã«ããžããã«ãšãŒãã«ãªã©ã®ã¢ã«ãã«
ããã³ã·ã¯ãã¢ã«ãã«ãšãŒãã«é¡ïŒããã©ããã
ãã©ã³ããã³ããã©ããããã©ã³ãªã©ã®ã·ã¯ãã¢
ã«ãã«ãšãŒãã«ïŒã¢ã»ãã³ããžãšãã«ã±ãã³ãã¡
ãã«ãšãã«ã±ãã³ãã¡ãã«ãããã«ã±ãã³ãã¡ã
ã«ã€ãœãããã«ã±ãã³ãã¡ãã«ã€ãœããã«ã±ãã³
ãªã©ã®ã±ãã³ããã³ç°ç¶ã±ãã³é¡ïŒã·ã¯ããã¿ã
ã³ãã·ã¯ããã³ã¿ãã³ãã·ã¯ããããµãã³ãã·ã¯
ãããã¿ãã³ãªã©ãã¢ã«ãã«çœ®æã·ã¯ãã¢ã«ãã«
ã±ãã³ïŒäŸãã°ãã¡ãã«çœ®æã·ã¯ããããµãã³ã
ãã³ã¡ãã«çœ®æã·ã¯ããã³ã¿ãã³ïŒãå«ãç°ç¶ã±
ãã³é¡ïŒããªäœçŽã¢ã«ãã«ãã¹ãã€ã³ãªãã·ã
ïŒäŸãã°ãããªã¡ãã«ãã¹ãã€ã³ãªãã·ããããª
ãšãã«ãã¹ãã€ã³ãªãã·ããããªãããã«ãã¹ã
ã€ã³ãªãã·ããããªããã«ãã¹ãã€ã³ãªãã·ããª
ã©ïŒã®ãããªããªã¢ã«ãã«ããã³ããªã¢ãªãŒã«ã
ã¹ãã€ã³ãªãã·ãé¡ïŒããªã·ã¯ãããã·ã«ãã¹ã
ã€ã³ãªãã·ããªã©ã®ããªã·ã¯ãã¢ã«ãã«ãã¹ãã€
ã³ãªãã·ãé¡ïŒããã³ããªããšãã«ãã¹ãã€ã³ãª
ãã·ããªã©ã®ããªã¢ãªãŒã«ãã¹ãã€ã³ãªãã·ã
é¡ã 奜ãŸãããªããœé äœå圢æååç©ã¯ãžãšãã«ãš
ãŒãã«ãã¢ã»ãã³ããã³ãžãšãã«ã±ãã³ã§ããã ãã§ã«ææããããã«ããªããœé äœå圢æåå
ç©ãïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãª
ã³ååç©ã®æº¶æ¶²ã«å ããåŸã«å¡©å第äºã¹ãºãå ã
ãããšã奜ãŸããããŸãããªããœé äœåååç©ã
å¡©å第äºã¹ãºãšå ±ã«å ããŠãããã äžè¬ã«ãïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³
ã®æº¶æ¶²ãçŽïŒãçŽ15âã«å·åŽããŠãããªããœé äœ
åååç©ããã³å¡©å第äºã¹ãºãå ããããã®åŸã
æ··æ¶²ã宀枩ã«ãããŠçŽïŒãçŽ20æéæ¹æããŠïŒâ
ãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ããã·ããšã¹ãã«ãž
ã®éç°åå¿ãå®äºããããïŒâã¯ããã¹ã«ãã€ã
ã«ã¢ãŒããžãã³ïŒå¡©å第äºã¹ãºã»ãªããœé äœåé¯
äœã溶液ããåé¢ïŒäŸãã°ã濟éãé å¿åé¢ãŸã
ã¯ä»ã®åžžæ³ã«ããïŒããäžæŽ»æ§ã®çåæ°ŽçŽ æº¶åª
ïŒäŸãã°ããã³ã¿ã³ããããµã³ãããã¯ãã«ãšã³ïŒ
ã§æŽæµãããå®å®ãªé¯äœã¯åŸã«äœ¿çšããããã«ä¿
åããŠããããã以äžã®æ¹æ³ã§åè§£ããã®ã奜ãŸ
ããããã®åºäœé¯äœã¯ãããããã·åºãæããå
åç©ã®éå°éã«åŸã ã«å ããŠïŒâãšããœã¡ãã¬ã³
ã»ãã¢ã ã¹ã«ããã·ããšã¹ãã«ãçæããããã
ã®é¯äœã®åè§£ã«é©ããããããã·å«æååç©ãšã
ãŠã¯ã¡ã¿ããŒã«ããã³ãšã¿ããŒã«ã®ãããªäœçŽã¢
ã«ã³ãŒã«é¡ããããããã ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ã»å¡©å第
äºã¹ãºã»ãªããœé äœåé¯äœã®æ§é ã¯ãŸã 決å®ãã
ãŠããªããããªããœé äœåååç©ã®ïŒã€ã®ååã
é¯äœã®å°ãªããšãïŒã€ã®äžå¿ã¹ãºååãšé äœçµå
ããŠãããšèãããããäžæ¹ãå¡©å第äºã¹ãºã¯ã¹
ã«ãã€ãã«ã®é žçŽ ååãã¢ãŒããžãã³ã®ïŒäœã«çµ
åããŠããã¢ããåºã®é žçŽ ååããŸãã¯ãšã¹ãã«
åºã®ã«ã«ããã«ã®é žçŽ ååãšé äœçµåã圢æãã
å¯èœæ§ãããã å¡©å第äºã¹ãºã¯ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒã
ãžãã³ïŒã¢ã«ãããçŽïŒãçŽïŒã¢ã«çšããã®ã«å¯Ÿ
ããŠããªããœé äœåååç©ã¯ïŒâã¯ããã¹ã«ãã€
ãã«ã¢ãŒããžãã³ïŒã¢ã«ã«å¯ŸããŠçŽïŒãçŽïŒã¢
ã«ã奜ãŸããã¯çŽ0.8ãçŽ1.2ã¢ã«çšããã ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ã»å¡©å第
äºã¹ãºã»ãªããœé äœåé¯äœã¯é垞匷ãçè²ããŠã
ããåå¿ã«çšããç¹å®ã®ã¹ã«ãã€ãã«ã¯ããªãã«
察å¿ããŠèµ€è²âèµ€æ©è²âè€è²ãšå€åããã ãã§ã«ææããããã«ããã®ãªããœé äœåé¯äœ
ã¯ãç±³åœç¹èš±ç¬¬4052387å·ã«èšèŒãããæ¹æ³
ïŒKukoljaïŒã«ãã€ãŠåœ¢æãããïŒâã¯ããã¹ã«
ãã€ãã«ã¢ãŒããžãã³ã»å¡©å第äºã¹ãºé¯äœããã
å®å®ã§ããããªããœé äœåã¯é äœçµåã圢æãã
ããšã«ãã€ãŠé¯äœãããå®å®åãããéç°åå¿ã
å®äºããŠïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ããã·
ããšã¹ãã«ã圢æãããåã«ãã®é¯äœãå£åãã
ã®ãé²ãããã®ããã«ãæ¬çºæã®é žçŽ é äœåé¯äœ
ã¯çæç©ã®é«åçãããããããŸããé¯äœäžã«ã
ããé žçŽ é äœåã®é¢äžã«ãã€ãŠé¯äœã¯äžè¬ã«åºäœ
ãšããŠåŸãããããé žçŽ é äœåãé¢äžããªãå Žå
ã«ã¯çŽåºŠã®äœãé¯äœããåºäœãããããæ±ãã«ã
ããŽã ç¶ã®ç©è³ªãšããŠåŸãããã æ¬çºæã®æ¹è¯æ³ã宿œããã«éããŠã¯ããçš®ã®
ããã·ãªã³ã¹ã«ããã·ããåºçºç©è³ªãšããŠå¥œãŸã
ãããã®å ŽååŸãããïŒâãšããœã¡ãã¬ã³ã»ãã¢
ã ã¹ã«ããã·ããšã¹ãã«ã¯æèååç©ã®äžéäœãš
ããŠå¥œãŸããã 奜ãŸããåºçºç©è³ªã®å ·äœäŸã«ã¯ãïœâãããã
ã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâïŒïŒïŒâ
ãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãª
ãã·ããïœâããããã³ãžã« ïŒâããšãã«ã¢ã»
ãã¢ããâïŒïŒïŒâãžã¡ãã«ããã âïŒâã«ã«ã
ãã·ã¬âãâïŒâãªãã·ãããã³ïœâããããã³
ãžã« ïŒâïŒïŒâããšãã«ã¢ã»ãã¢ããïŒâïŒïŒïŒâ
ãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãª
ãã·ããããã 奜ãŸããããã·ãªã³ã¹ã«ããã·ããšã®åå¿ã«ã
ã€ãŠåŸããã察å¿ãã眮æïŒâã¯ããã¹ã«ãã€ã
ã«ã¢ãŒããžãã³ã®å ·äœäŸã«ã¯ä»¥äžã®ãã®ãå å«ã
ããã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã
ã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâãã
ããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã«
ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâããã
ãšãŒããããã³ ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâãïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâïŒ2â²âã
ãšãã«ã¢ã»ãã¢ããïŒâïŒâã¢ãŒããžãã«ãâïŒ
âããããšãŒãã 奜ãŸããããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã«ã
ã€ãŠè£œé ããã奜ãŸããïŒâãšããœã¡ãã¬ã³ã»ã
ã¢ã ã¹ã«ããã·ããšã¹ãã«ã®å ·äœäŸã«ã¯ä»¥äžã®ã
ã®ãå å«ãããã ïœâããããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢
ããâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ã
ãã·ã¬ãŒãâïŒâãªãã·ãã ïœâããããã³ãžã« ïŒâããšãã«ã¢ã»ãã¢ã
ãâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ãã
ã·ã¬ãŒãâïŒâãªãã·ããããã³ ïœâããããã³ãžã« ïŒâïŒ2â²âããšãã«ã¢ã»
ãã¢ããïŒâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâ
ã«ã«ããã·ã¬ãŒãâïŒâãªãã·ãã ãã§ã«ææããããã«ãåºçºç©è³ªã§ããããã·
ãªã³ã¹ã«ããã·ããšã¹ãã«ã«ãããã¹ã«ããã·ã
ã®é 眮ã¯Î±ãããã¯Î²ããŸãã¯ãããã®æ··åäœã§
ãã€ãŠãããããïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ãš
ã¹ãã«ã®ã¹ã«ããã·ãã®é 眮ã¯Î²ã§ããã ç¹ã«å¥œãŸããæ¬çºæã®äžäŸã¯ä»¥äžã®åå¿åŒã§ç€º
ããããšããã§ãã€ãŠãïœâããããã³ãžã« ïŒ
âããšããã·ã¢ã»ãã¢ããâïŒïŒïŒâãžã¡ãã«ã
ãã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ããå®
質çã«ç¡æ°Žãã«ãšã³äžãå¹³åç²åãçŽ50ãã¯ãã³
ã§ããæ¶æ©ããªïŒïŒâããã«ããªãžã³ïŒâãžãã
ã«ãã³ãŒã³ïŒæ¶æ©åºŠçŽïŒïŒ ïŒã®ååšäžã«ïŒ®âã¯ã
ããã¿ã«ã€ãããšåå¿ããããšå¯Ÿå¿ãã眮æïŒâ
ã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ãšã¹ãã«ãåŸã
ãããäžæº¶ã®éåäœããã³ãã¿ã«ã€ãããåå¿åª
質ããæ¿Ÿå»ããæ¿Ÿæ¶²ãå·åŽããããã®å·æ¿Ÿæ¶²ã«ã
ããïŒã¢ã«çéã®ãžãšãã«ãšãŒãã«ãå ãããã
ã«å¡©å第äºã¹ãºãå ãããšãšãŒãã«é äœåãå«ã
èµ€æ©è²ã®é¯äœãåŸããããæ¬¡ã«ãã®é¯äœã宀枩ã«
ãããŠçŽ10æéæ¹æããæ¿ŸåããŠãããµã³ã§æŽæµ
ããåŸãéå°ã®ã¡ã¿ããŒã«ã«å ãããšïœâããã
ãã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâïŒâãš
ããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬ãŒãâ
1βâãªãã·ãã®æžæ¿æ¶²ãåŸãããã 以äžã®å®æœäŸã¯æ¬çºæã®è£œæ³ãéå®ããããšãª
ãããã«è©³è¿°ãããã®ã§ããã宿œäŸäžãç¹ã«èš
èŒããªãéããããã·ãªã³ã¹ã«ããã·ãé¡ã¯Î²é
眮ã§ããã 宿œäŸ ïŒ ããªïŒïŒâããã«ããªãžã³ïŒâãžããã«ãã³ãŒ
ã³å ±éåäœã®è£œé 容ç©2Lã®ïŒãå£äžžåºãã©ã¹ã³äžã§æ°Ž1100mlãš
ããªïŒããã«ã¢ã«ã³ãŒã«ïŒ4.8ïœãçªçŽ é°å²æ°äžã
80âã«å ç±ããïŒâããã«ããªãžã³50ïœããžãã«
ãã³ãŒã³3.0ïœããã³ãã«ãšã³100mlããæã溶液
ãæ¹æäžã«éããã«å ããããã«ã¢ãŸãã¹ã€ãœã
ãããããªã«ïŒïœãå ãããå ±éåäœåœ¢æã¯çŽã¡
ã«éå§ãããæžæ¿æ¶²ã80âã«ãããŠçŽ16æé匷ã
æ¹æãããåŸãããå ±éåäœãåžã§æ¿Ÿåããæ°Žã
ã¢ã»ãã³ããžãšãã«ãšãŒãã«ãå¡©åã¡ãã¬ã³ãã
ã³ã¡ã¿ããŒã«ã§é æ¬¡æŽæµããããžãšãã«ãšãŒã
ã«ãå¡©åã¡ãã¬ã³ããã³ã¡ã¿ããŒã«ã§æŽæµããé
ã«èšæœ€ãçãããå ±éåäœæš¹èãæžå§ä¹Ÿç¥ãã也
ç¥æš¹è45.05ïœãåŸãããã®æš¹èãæ©ç ãã60ã¡
ãã·ãŠã®ãµãããééãããã®ãæ¡åãããççŒ
ã«ãã€ãŠæ±ºå®ããçªçŽ ã®å«æçã¯12.35ïŒ ã§ãã€
ãã 宿œäŸ ïŒãïŒ è©Šè¬çŽã®ãã«ãšã³2LãïŒæåèžçã«ä»ããã
ã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãŠãªãŒã¿ãŒã»ãã©ãããçšã
ãŠæ¶²äœ200mlãé€å»ãããå ç±ãäžæ¢ããïŒïŒãã
ã«ããªãžã³ïŒâãžããã«ãã³ãŒã³å ±éåäœïŒæ¶æ©
床çŽïŒïŒ ïŒ50ïœãïœâããããã³ãžã« ïŒâããš
ããã·ã¢ã»ãã¢ããâïŒïŒïŒâãžã¡ãã«ããã â
ïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã100.3ïœã
ãã³ïŒ®âã¯ãããã¿ã«ã€ãã38.4ïœãå ãããæž
æ¿æ¶²ãéæµæž©åºŠã«ãããŠ100åéå ç±ããåŸã10
âã«å·åŽããŠ10åéæ¹æããããã®åå¿NMRã§
远跡ããçµæãã¹ã«ãã€ãã«ãããªãã®åçã¯çŽ
90ïŒ ã§ãã€ããæžæ¿æ¶²ã濟éããã¹ã«ãã€ãã«ã¯
ããªããå«ãæ¿Ÿæ¶²ãæ°·æµŽã§å·åŽããã ã¹ã«ãã€ãã«ã¯ããªããããªãã¡ïœâãããã
ã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâã¯ããã¹ã«ãã€
ãã«âïŒâãªããœâïŒâããšããã·ã¢ã»ãã¢ãã
âïŒâã¢ãŒããžãã«ïŒâïŒâããããšãŒãã®ååš
ã¯NMRã§ç¢ºèªããã NMRïŒCDCl3ïŒïŒ ÎŽ1.93ïŒïœïŒ3HïŒããã«æ§ã¡ãã«ïŒïŒ4.33ïŒïœïŒ
2HïŒããšããã·ã«ã¡ãã«ïŒïŒ5.03ã5.13ïŒïœïŒ
3HïŒCH2ïŒïŒ£âCHâïŒïŒ5.30ïŒïœïŒ2HïŒãš
ã¹ãã«ã®ã¡ãã¬ã³ïŒïŒ5.57ïŒïœïŒ1HïŒïŒªïŒ
4.5cpsïŒÎ²âã©ã¯ã¿ã ã®ïŒ£â2HïŒïŒ6.30ïŒïœïŒ
1HïŒïŒªïŒ4.5cpsïŒ9.0cpsïŒÎ²âã©ã¯ã¿ã ã®ïŒ£
â3HïŒïŒ6.8ã7.0ïŒïœïŒ5HïŒåŽéã®è³éŠæïŒïŒ
7.20ã8.23ïŒ2dïŒ4HïŒïŒªïŒïŒïŒ0cpsïŒãšã¹ã
ã«ã»è³éŠæïŒïŒ7.82ïŒbsïŒ1HïŒNHïŒã ãã®å·æ¿Ÿæ¶²ã«ãžãšãã«ãšãŒãã«18.28mlããã³
å¡©å第äºã¹ãº50mlãé æ¬¡å ãã圢æãããæ·¡èµ€æ©
è²ã®é¯äœã氷济枩床ã§30åéãããã«å®€æž©ã§çŽ16
æéæ¹æããŠæ¿Ÿåãããã€ã«ã¿ãŒäžã§ãããµã³
400mlã§æŽæµãããæ¹æäžã®ã¡ã¿ããŒã«600mlã«äž
èšé¯äœãåŸã ã«å ããåŸãããæžæ¿æ¶²ãïŒâã«ã
ããŠïŒæéæ¹æãããç°çœè²ã®æ²æŸ±ãå³ã¡ãïœâ
ããããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâ
ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬
ãŒãâïŒâãªãã·ããæ¿ŸåããŠã¡ã¿ããŒã«100ml
ã§æŽæµããæžå§ä¹Ÿç¥ããŠç°çœè²ã®çµæ¶æ§çæç©ã
76.2ïŒ ã®åçã§åŸããèç¹çŽ194.5ãçŽ195âã åèšå®æœäŸã¯ã溶åªã«å¯Ÿããããã·ãªã³ã¹ã«ã
ãã·ãã®æ¿åºŠãçŽ50ïœïŒ1800mlã§å®æœããããã
ã¯å è¡æè¡ã«ãããŠæé«ã®åçãåŸãããæå€§æ¿
床ã§ããã 以äžã®è¡šã«ç€ºã宿œäŸã¯ã宿œäŸïŒã§çšããæ¿
床ã®ïŒåã®æ¿åºŠãããã³å¥œãŸããå¹³åç²åã®å ±é
åäœãçšããŠå®æœããã ã衚ã 宿œäŸ ïŒ ïœâããããã³ãžã« ïŒâïŒïŒâã¡ãã«ããšã
ãã·ã¢ã»ãã¢ããïŒâïŒâãšããœã¡ãã¬ã³ã»ã
ã¢ã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã ãã«ãšã³80mlãäºæåèžçã«ä»ãããã€ãŒã³ã¹
ã¿ãŒã¯ã»ãã©ãããçšããŠæ¶²äœïŒmlãé€å»ããã
ãã®ãã«ãšã³ãå·åŽããããªïŒïŒâããã«ããªãž
ã³ïŒâãžããã«ãã³ãžã«å ±éåäœïŒæ¶æ©åºŠçŽïŒ
ïŒ ïŒ0.67ïœãïœâããããã³ãžã« ïŒâïŒïŒâã¡
ãã«ããšããã·ã¢ã»ãã¢ããïŒâïŒïŒïŒâãžã¡ã
ã«ããã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã
ïŒïœããã³ïŒ®âã¯ãããã¿ã«ã€ãã0.77ïœãå ã
ãŠæ··æ¶²ãéæµæž©åºŠã§100åéå ç±ããæ°·æµŽã§å·åŽ
ããŠå ±éåäœããã³ãã¿ã«ã€ãããæ¿Ÿå»ãããïœ
âããããã³ãžã«âïŒâã¡ãã«âïŒâïŒïŒâã¯ã
ãã¹ã«ãã€ãã«âïŒâãªããœâïŒâïœâã¡ãã«ã
ãšããã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒ
âããããšãŒããããšããã·ã¢ã»ãã¢ããåŽéã®
ïœâäœã«ååšããã¡ãã«åºã«å¯Ÿå¿ããã·ã°ãã«
ïŒÎŽ2.28ïŒïŒ³ïŒ3HïŒãé€ããããã¯å®æœäŸïŒãïŒ
ã§çæãããã¹ã«ãã€ãã«ã¯ããªããšåãNMR
ããŒã¿ãæãããããå«ãé»è²ã®æ¿Ÿæ¶²ã«ãžãšãã«
ãšãŒãã«0.36mlãå ããããã«å¡©å第äºã¹ãº1.0
mlãå ãããåŸãããé»è€è²ã®é¯äœãïŒâã«ãã
ãŠïŒæéãããã«å®€æž©ã§äžå€æ¹æããŠæ¿Ÿéããã
濟åããæè€è²ã®é¯äœãã¡ã¿ããŒã«ã«å ãããšçŽ
ã¡ã«åè§£ãå§ããäžæº¶çæç©ã®ã¹ã©ãªãŒã圢æã
ããããã®ã¹ã©ãªãŒãïŒâã«ãããŠïŒæéæ¹æã
ãŠæ¿Ÿåããã¡ã¿ããŒã«ã§æŽæµããå®€æž©ã§æžå§ä¹Ÿç¥
ãããšçŽ172ã174âã§æº¶èããïœâããããã³ãž
ã« ïŒâïŒïŒâã¡ãã«ããšããã·ã¢ã»ãã¢ããâ
ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬
ãŒãâïŒâãªãã·ã0.61ïœãåŸãããã NMRïŒDMSOâd6ïŒïŒ ÎŽ2.23ïŒïœïŒ3HïŒïŒâã¡ãã«ãã³ãžã«ã®
CH3ïŒã3.83ïŒïœïŒ2HïŒïŒªïŒïŒïŒ9cpsïŒC2â
ïŒã4.53ïŒïœïŒ2HïŒã¢ããã¡ãã¬ã³ïŒã5.05
ïŒïœïŒ1HïŒïŒªïŒ4.5cpsïŒC6âïŒã5.28ïŒïœïŒ
2HïŒïœâããããã³ãžã«ã¡ãã¬ã³ïŒã5.37
ïŒïœïŒ1HïŒC4âïŒã5.50ããã³5.70ïŒ2sïŒ
2HïŒïŒCH2ïŒã5.80ïŒïœïŒ1HïŒïŒªïŒ4.5ïŒ
10cpsïŒC7âïŒã6.73ããã³7.03ïŒ2dïŒNHïŒ
ïŒ9cpsïŒïŒâã¡ãã«ãã³ãžã«è³éŠæïŒšïŒã
7.40ããã³8.17ïŒ2dïŒ4HïŒïŒªïŒ9cpsïŒïœâã
ãããã³ãžã«è³éŠæïŒšïŒã 宿œäŸ ïŒ ïœâããããã³ãžã« ïŒâããšãã«ã¢ã»ãã¢ã
ãâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ã
ãã·ã¬ãŒãâïŒâãªãã·ã 詊è¬çŽã®ãã«ãšã³300mlããã€ãŒã³ã»ã¹ã¿ãŒ
ã¯ã»ãŠãªãŒã¿ãŒã»ãã©ãããçšããŠäºæåèžçã«
ä»ããæ¶²äœ30mlãé€å»ãããå ç±ãäžæ¢ããŠãã
ã«ããªãžã³âãžããã«ãã³ãŒã³å ±éåäœïŒçŽïŒïŒ
æ©ããïŒ2.50ïœãå ãããã®æžæ¿æ¶²ãéæµæž©åºŠã«
ãããŠïŒãïŒåå ç±ããŠæ°Žåãé€å»ãããåã³å
ç±ãäžæ¢ããïœâããããã³ãžã« ïŒâããšãã«
ã¢ã»ãã¢ããâïŒïŒïŒâãžã¡ãã«ããã âïŒâã«
ã«ããã·ã¬ãŒãâïŒâãªãã·ã7.28ïœïŒ0.015ã¢
ã«ïŒããã³ïŒ®âã¯ãããã¿ã«ã€ãã2.88ïœãå ã
ãããã®æ··æ¶²ãéæµæž©åºŠã«ãããŠ100åéå ç±ã
ãåŸã§10âã«å·åŽããæ°·æµŽã§å·åŽããäžžåºäžãå£
ãã©ã¹ã³ã«æ¿Ÿéããããã®åå¿çæç©ãå³ã¡ãïœ
âããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâã¯ã
ãã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã«ã¢ã»
ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâããããšãŒ
ãã®åçã¯çŽ78ïŒ ã§ãã€ããã¹ã«ãã€ãã«ã¯ããª
ãã®åå®ã¯NMRã«ãã€ãŠè¡ãªã€ãã NMRïŒCDCl3ïŒïŒ ÎŽ1.80ïŒïœïŒ3HïŒããã«ã¡ãã«ïŒã3.57ïŒïœïŒ
2HïŒåŽéCH2ïŒã5.0ã5.13ïŒïœïŒ3HïŒ
ãåŒãïŒã5.20ïŒïœïŒ2HïŒãšã¹ãã« CH2ïŒã5.43ïŒïœïŒ1HïŒïŒªïŒ4.5cpsïŒÎ²âã©ã¯
ã¿ã ã®ïŒ£â2HïŒã6.42ïŒïœïŒ1HïŒïŒªïŒ4.5ïŒ
9cpsïŒÎ²âã©ã¯ã¿ã ã®ïŒ£â3HïŒã7.13ïŒïœïŒ
5HïŒè³éŠæåŽéïŒã7.4ããã³8.18ïŒ2dïŒ4HïŒ
ïŒ8cpsïŒè³éŠæãšã¹ãã«ïŒã åå¿æ··æ¶²ã«ãžãšãã«ãšãŒãã«1.37mlïŒ0.013ã¢
ã«ïŒããã³å¡©å第äºã¹ãº3.75mlïŒ0.032ã¢ã«ïŒã
å ããåŸãããäžæº¶ã®è€è²ã®é¯äœã氷济ã§30å
éãããã«å®€æž©ã§çŽ16æéæ¹æãããããšã³ã¬ãŒ
ãè²ã®é¯äœã濟åããŠãããµã³60mlã§æŽæµããã¡
ã¿ããŒã«45mlã«åŸã ã«å ãããšïœâããããã³ãž
ã« ïŒâããšãã«ã¢ã»ãã¢ããâïŒâãšããœã¡ã
ã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªã
ã·ãã®æžæ¿æ¶²ãåŸãããããã®çæç©ã®æžæ¿æ¶²ã
氷济枩床ã§ïŒæéæ¹æããŠæ¿Ÿåããæ¿Ÿåç©ãã¡ã¿
ããŒã«15mlã§æŽæµããŠæžå§ä¹Ÿç¥ããã¢ã»ãã³ãã
åçµæ¶ãããšçŽ208âä¹è³çŽ208.5âã§æº¶èããç
æç©4.3ïœïŒ59.3ïŒ ïŒãåŸãããã 宿œäŸ ïŒ ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâããšãã
ã·ã¢ã»ãã¢ããâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã
âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã ãã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãŠãªãŒã¿ãŒã»ãã©ããã
çšããŠãã«ãšã³800mlãäºæåèžçãã80mlãé€
å»ãããå ç±ãäžæ¢ããæ¶æ©åºŠçŽïŒïŒ ã®ããªïŒïŒ
âããã«ããªãžã³ïŒâãžããã«ãã³ãŒã³6.68ïœã
ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâããšããã·
ã¢ã»ãã¢ããâïŒïŒïŒâãžã¡ãã«ããã âïŒâã«
ã«ããã·ã¬ãŒãâïŒâãªãã·ã20ïœããã³ïŒ®âã¯
ãããã¿ã«ã€ãã7.74ïœãç±ãã«ãšã³ã«å ããã
ãã®æžæ¿æ¶²ãéæµæž©åºŠã«ãããŠ100åéå ç±ãã
åŸã氷济ã§çŽ20åéå·åŽããå ±éåäœããã³ãã¿
ã«ã€ãããæ¿Ÿå»ããŠæ¿Ÿæ¶²ã氷济ã§å·åŽããã ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâã¡ãã«â
ïŒâïŒïŒâã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒ
âããšããã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒ
âïŒâããããšãŒãã»ã¹ã«ãã€ãã«ã¯ããªãã®å
çã¯ãNMRããŒã¿ã«ããã°çŽ83ïŒ ã§ãã€ãã NMRïŒCDCl3ïŒïŒ ÎŽ1.95ïŒïœïŒ3HïŒããã«ã¡ãã«ïŒã4.52ïŒïœïŒ
2HïŒÏOC 2âïŒã4.66ïŒïœïŒ2HïŒïŒªïŒ2cpsïŒ
âCH2CCl3ïŒã5.07ã5.33ïŒïœïŒ3HïŒ
ãåŒãïŒã5.53ïŒïœïŒ1HïŒïŒªïŒ 4.5cpsïŒÎ²âã©ã¯ã¿ã ã®ïŒ£â2HïŒïŒ6.28ïŒïœïŒ
1HïŒïŒªïŒ4.5ïŒ10cpsïŒÎ²âã©ã¯ã¿ã ã®ïŒ£â
3HïŒã6.83ã7.47ïŒïœïŒ5HïŒC6  5ââïŒã
8.06ïŒïœïŒ1HïŒïŒªïŒ10cpsïŒNHïŒã ãã®å·æº¶æ¶²ã«ãžãšãã«ãšãŒãã«3.66mlãå ãã
ããã«æ¹æäžã«å¡©å第äºã¹ãº10mlãå ããŠæ¹æã
ç¶ç¶ãããšçŽïŒæéåŸã«é¯äœãæåºãå§ãããæ
è²é¯äœã®æžæ¿æ¶²ã宀枩ã«ãããŠäžå€æ¹æããŠæ¿Ÿå
ãããããµã³80mlã§æŽæµãããåŸãããé»è€è²ã®
ç ç¶é¯äœãã¡ã¿ããŒã«120mlã«å ããŠæ°·æµŽã§å·åŽ
ããããããïŒæéæ¹æããŠãçæç©ãæ²æŸ±ããª
ãã€ãã®ã§ãã¡ã¿ããŒã«ã®å®¹ç©ãçŽ1/3ã«æ¿çž®ãã
æ¿çž®ç©ãé ¢é žãšãã«ã«æº¶è§£ããŠïŒïŒ çé žæ°ŽçŽ ãã
ãªãŠã 氎溶液ããã³æ°Žã§ïŒåæŽæµããç¡«é žãã°ã
ã·ãŠã ã§ä¹Ÿç¥ããããã®æº¶æ¶²ãèžçºä¹Ÿåºãããšç²
補ã®ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâããšã
ãã·ã¢ã»ãã¢ããâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã
âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã15.62ïœ
ãè€è²ã®æ³¡ç¶ç©è³ªãšããŠåŸããããçæç©ãã¡ã¿
ããŒã«60mlã«æžæ¿ããçŽ50âã«æããŠæº¶æ¶²ãšã
ããããã宀枩ã«å·åŽããçµæ¶åããçæç©ã濟
åã也ç¥ããŠçŽ143.5ã144âã§æº¶èããçæç©
1.9ïœãåŸãã NMRïŒCDCl3ïŒïŒ ÎŽ3.75ïŒïœïŒ2HïŒïŒªïŒïŒïŒ18cpsïŒC2âïŒã
4.58ïŒïœïŒ2HïŒããšããã·ã¢ã»ãã«ã¡ãã¬
ã³ïŒã4.83ïŒïœïŒ2HïŒïŒªïŒ1.5cpsïŒããªã¯ãã
ãšãã«CH2ïŒã4.95ïŒïœïŒ1HïŒïŒªïŒ4.5cpsïŒC6
âïŒã6.06ïŒïœïŒ1HïŒïŒªïŒ4.5ïŒ11cpsïŒC7â
ïŒã5.53ïŒïœïŒ1HïŒC4âïŒã5.42ããã³
5.87ïŒ2sïŒïŒCH2ïŒã8.16ïŒïœïŒ1HïŒïŒªïŒ11cpsïŒ
NHïŒã6.83â7.05ïŒïœïŒ5HïŒè³éŠæïŒšïŒã 次ã®å®æœäŸã¯ããã·ãªã³Î±âã¹ã«ããã·ããåº
çºç©è³ªãšããŠçšããæ¬çºæã®è£œæ³ã瀺ãããã®ã§
ããã 宿œäŸ ïŒ ãã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãŠãªãŒã¿ãŒã»ãã©ããã
çšããŠè©Šè¬çŽã®ãã³ãŒã³1Lãå ±æ²žèžçãã100ml
ãé€å»ãããå ç±ãäžæ¢ããŠããªïŒïŒâããã«ã
ãªãžã³ïŒâãžããã«ãã³ãŒã³å ±éåäœïŒæ¶æ©åºŠçŽ
ïŒïŒ ïŒ16.7ïœãâã¯ãããã¿ã«ã€ãã19.2ïœã
ãã³ïœâããããã³ãžã« ïŒâããšããã·ã¢ã»ã
ã¢ããâïŒïŒïŒâãžã¡ãã«ããã âïŒâã«ã«ãã
ã·ã¬ãŒãâ1αâãªãã·ã50.12ïœãå ããåŸãã
ãæ··æ¶²ãéæµæž©åºŠã«ãããŠ120åéå ç±ãããæ·¡
é»è²ã®æžæ¿æ¶²ã10âã«å·åŽããŠ10åéæ¹æããäž
溶ã®éåäœããã³ãã¿ã«ã€ãããæ¿Ÿå»ãããã¹ã«
ãã€ãã«ã¯ããªãã®åçã¯ããã93ïŒ ã§ããã
NMRã«ãã€ãŠå®æœäŸïŒã®ã¹ã«ãã€ãã«ã¯ããªã
ãšå šãåãã§ããããšã確èªãããã ãã®æ·¡é»è²ã®æ¿Ÿæ¶²ã«ãžãšãã«ãšãŒãã«9.14mlã
ããã«å¡©å第äºã¹ãº25mlãå ãããæ®ãã©ç¡è²ã®
é¯äœãïŒâã«ãããŠ30åéãããã«å®€æž©ã«ãããŠ
ïŒå€æ¹æããæ·¡æ©è²ã«å€è²ããç²ç¶ã®é¯äœã濟å
ããŠãããµã³200mlã§æŽæµãã也ç¥ãããšæ·¡è²ã®
ããããããç²æ«ãåŸãããããã®é¯äœãã¡ã¿ã
ãŒã«300mlã«åŸã ã«å ãããšãçæç©ã§ããïœâ
ããããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâ
ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬
ãŒãâ1βâãªãã·ãã®æ¿åæžæ¿æ¶²ãçŽã¡ã«åŸã
ããããã®æžæ¿æ¶²ãïŒâã«ãããŠïŒæéæ¹æããŠ
濟åããã¡ã¿ããŒã«50mlã§æŽæµããŠæžå§ä¹Ÿç¥ãã
ãšçæç©39.9ïœïŒ79.9ïœïŒãçŽ197ã198âã§æº¶è
ãã埮æ¶ãšããŠåŸãããã æ¬¡ã«ç€ºã宿œäŸã¯ãæ¶æ©åºŠçŽ4.5ïŒ ã®ããªïŒïŒ
âããã«ããªãžã³ïŒâãžããã«ãã³ãŒã³ãçšãã
æ¬çºæã®è£œæ³ã瀺ããã®ã§ããã 宿œäŸ 10 詊è¬çŽã®ãã«ãšã³4LãïŒæéïŒæåèžçã«ä»
ãããã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãã©ããã«æ¡éããã
ã«ãšã³ããã³æ°Ž400mlãé€å»ãããèžçãäžæ¢ãã
å ±éåäœïŒæ¶æ©åºŠçŽ4.5ïŒ ïŒ50.0ïœãïœâããã
ãã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâïŒïŒïŒ
âãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒãâïŒâ
ãªãã·ã100.3ïœããã³ïŒ®âã¯ãããã¿ã«ã€ãã
45.68ïœãå ããŠéæµæž©åºŠã§100åéå ç±ããåŸã
ïŒãïŒâã«å·åŽããå¡©å第äºã¹ãº50mlãå«ããã«
ãšã³35mläžã«æ¿Ÿéããã圢æãããæããèµ€æ©è²
ã®é¯äœã宀枩ã§äžå€æ¹æãããå€è²ããªãã€ãã
é¯äœã濟åããŠãã³ã¿ã³ã§æŽæµããã¡ã¿ããŒã«
500mlã«å ããåŸãããçæç©ã®ã¹ã©ãªãŒãçŽïŒ
ãïŒâã§6.5æéæ¹æããããã®ã¹ã©ãªãŒã濟é
ããæ¿Ÿåããçæç©ãå³ã¡ãïœâããããã³ãžã«
ïŒâããšããã·ã¢ã»ãã¢ããâïŒâãšããœã¡ã
ã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬ãŒãããžãšãã«
ãšãŒãã«ã§æŽæµããŠä¹Ÿç¥ãããåé63.2ïœïŒ63.3
ïŒ ïŒã 宿œäŸ 11 ããªïŒïŒâããã«ããªãžã³ïŒâãžããã«ãã³ãŒ
ã³å ±éåäœã®åç å ±éåäœ35.1ïœãçšãã代衚çãªåå¿ããåå
ããå ±éåäœâãã¿ã«ã€ããæ··åç©ãã¢ã»ãã³
500mlã«ã¹ã©ãªãŒããèžæ°æµŽã§æ²žç¹ãŸã§å ç±ããŠ
ç±ãéã«æ¿Ÿéããããã¿ã«ã€ããã¯ç±ã¢ã»ãã³ã«
坿º¶ã§ããã®ã§ã濟éã®éã«å ±éåäœããåé¢ã
ãããæ¿Ÿåããå ±éåäœãæ°Ž200mlã«ã¹ã©ãªãŒãã
1Næ°Žé žåãããªãŠã ãå ããŠïŒçŽ42mlãèŠããïŒ
PHã9.5ã«èª¿æŽãããå ±éåäœã濟åããæŽæµæ¶²
ãäžæ§ã«ãªããŸã§æ°ŽæŽãããæ¬¡ã«å ±éåäœãã¢ã»
ãã³ã§æŽæµããŠæ°Žåãé€å»ãã50âã«ãããŠæžå§
也ç¥ãããåçããå ±éåäœã®åéã¯34.3ïœ
ïŒ97.7ïŒ ïŒã§ãã€ãã æ¬¡ã®å®æœäŸã¯ããã§ã«ïŒå䜿çšãããã®éœåºŠäž
èšæ¹æ³ã«åŸã€ãŠåçããå ±éåäœãçšããæ¬è£œé
æ³ã«é¢ããã 宿œäŸ 12 詊è¬çŽã®ãã«ãšã³460mlãïŒæåèžçãããã€
ãŒã³ã»ã¹ã¿ãŒã¯ã»ãã©ãããçšããŠ30mlãé€å»ã
ããå ç±ãäžæ¢ããåçå ±éåäœ12.0ïœãå ããŠ
æžæ¿æ¶²ãéæµãããã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãã©ãã
ãçšããŠæ°Žåãé€å»ããå ç±ãäžæ¢ããããã®æ
ããæžæ¿æ¶²ã«ïœâããããã³ãžã« ïŒâããšãã
ã·ã¢ã»ãã¢ããâïŒïŒïŒâãžã¡ãã«ããã âïŒâ
ã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã36.0ïœããã³ïŒ®
âã¯ãããã¿ã«ã€ãã13.8ïœãå ããŠéæµæž©åºŠã§
100åéå ç±æ¹æãããè€è²ã®æžæ¿æ¶²ã10âã«å·
åŽããŠæ¿Ÿéããæ¿Ÿæ¶²ã氷济ã§å·åŽããããã®å·æ¿Ÿ
æ¶²ã«ãžãšãã«ãšãŒãã«6.6mlããã³å¡©å第äºã¹ãº
18mlãé æ¬¡å ãã圢æãããææ©è²ã®é¯äœã氷济
枩床ã§30åéãããã«å®€æž©ã§çŽ16æéæ¹æããã
ããµã³150mlã§æŽæµããããã®é¯äœãã¡ã¿ããŒã«
215mlã«åŸã ã«å ãããšãçæç©ã§ããïœâãã
ããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâïŒâ
ãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬ãŒã
âïŒâãªãã·ãã®ã¹ã©ãªãŒãåŸãããããã®ã¹ã©
ãªãŒã氷济枩床ã§ïŒæéæ¹æããŠæ¿Ÿéããæ¿Ÿåç©
ãã¡ã¿ããŒã«50mlã§æŽæµããŠæžå§ä¹Ÿç¥ãããšçŽ
195âã§æº¶èããç°çœè²ã®çæç©25.7ïœãåŸãã
ãã 宿œäŸ 13 ïŒâããã«ããªãžã³âïŒNâ²âã¡ãã¬ã³ãã¹
ã¢ã¯ãªã«ã¢ããã®è£œæ³ å ç±ãã³ãã«ãçªçŽ å°å ¥ç®¡ãæ¹æåšã枩床èšã
ãã³éæµå·åŽåšãåãã容ç©1Lã®äžãå£äžžåºã
ã©ã¹ã³äžã§è±ã€ãªã³æ°Ž200mlããã³é£å¡©75ïœãã
æã溶液ãçªçŽ é°å²æ°äžã宀枩ã«ãããŠ30åéæ¹
æããïŒâããã«ããªãžã³30.0ïœãïŒNâ²âã¡ã
ã¬ã³ãã¹ã¢ã¯ãªã«ã¢ãã3.0ïœãã¢ãŸãã¹ã€ãœã
ãããããªã«0.2ïœããã³ãžã€ãœããã«ã±ãã³90
mlãšããæã溶液ãå ãããæº¶æ¶²ã®æž©åºŠã¯ã匷æ¹
æïŒ200rpmïŒããããšã«ãããçŽ65âä¹è³çŽ70
âãŸã§ææž©ãããããã30ååŸã«æ²æŸ±ç©ã圢æã
ããã æ··æ¶²ãçŽ18æéå ç±æ¹æããæ²æŸ±ããéåäœã
ååããŠä»¥äžã®ããã«åŠçããããŸãããã€ãŒ
ã³ã»ã¹ã¿ãŒã¯ã»ãã©ãããçšããŠãžã€ãœããã«ã±
ãã³ãå ±æ²žçå»ããæ··æ¶²ã宀枩ã«å·åŽããŠã¡ã¿ã
ãŒã«500mlãå ãããæžæ¿æ¶²ãçŽ15åéåŒ·æ¹æã
ãŠéåäœã忣ããã倧ç²åãç Žç ãããæžæ¿æ¶²
ãæ°Ž500mlã«æ³šå ããå¡©é žãå ããŠPHå€ãïŒæªæº
ã«èª¿æŽããããã®é žæ§ã®æžæ¿æ¶²ã30åéæ¹æãã
ããããŒæ³æäžã§ãããŒãºçšã®ç¶¿åžãçšããŠæ¿Ÿé
ãããéåäœãå1Lã®æ°Žã§ïŒåæŽæµããã第ïŒ
åç®ããã³ç¬¬ïŒåç®ã®æŽæµæ¶²ã¯ãã«ã³ããŒã·ãšã³
ã«ãã€ãŠåé¢ãããïŒåç®ã®æŽæµåŸãæ°Žé žåã¢ã³
ã¢ããŠã ãå ããŠæžæ¿æ¶²ã®PHã8.0ã8.5ã«èª¿æŽ
ããéåäœã濟åãããéåäœã¯åã³å1Lã®æ°Ž
ã§ïŒåæŽæµããæŽæµæ¶²ããã«ã³ããŒã·ãšã³ããã
æåŸã«éåäœãã¡ã¿ããŒã«500mlã§15åéæŽæµãã
濟åããŠä¹Ÿç¥ããã 宿œäŸ13ã«èšèŒãšåéã®ïŒâããã«ããªãžã³ã
ãã³ã¢ãŸãã¹ã€ãœããããããªã«ãªãã³ã«åãé
忡件ãçšãã以äžã®æ¶æ©ããªïŒïŒâããã«ããª
ãžã³ïŒããªããŒïŒPVPïŒã補é ããã䜿çšãã
æ¶æ©å€ããã³ãã®éã¯ãã®éœåºŠç€ºããã 13a. ïŒïŒïŒïŒïŒâããªã¡ãããŒã«ãããã³ã»
ããªã¡ã¿ã¯ãªã¬ãŒã3.0ïœã«ããPVPâïŒïŒïŒïŒ
ïŒâããªã¡ãããŒã«ãããã³ã»ããªã¡ã¿ã¯ãªã¬ãŒ
ãã®è£œé ã 13b. ãšãã¬ã³ãžã¢ã¯ãªã¬ãŒã1.5ïœã«ãã
PVPâãšãã¬ã³ãžã¢ã¯ãªã¬ãŒãã®è£œé ã 13c. ããªãšãã¬ã³ããªã³ãŒã«ãžã¡ã¿ã¯ãªã¬ãŒ
ã1.5ïœã«ããPVPâããªãšãã¬ã³ã°ãªã³ãŒã«ãž
ã¡ã¿ã¯ãªã¬ãŒãã®è£œé ã 13d. ãžã¢ãªã«ããããŒã1.5ïœã«ããPVPâ
ãžã¢ãªã«ããããŒãã®è£œé ã 宿œäŸ13aã13dã«èšèŒãããããªãæ¬çºææ¹
æ³ã«çšãåŸãæ¶æ©éåäœã¯ã䜿çšåã«å®æœäŸ13èš
èŒã®æŽæµæ¹æ³ã«åŸã€ãŠå åã«æŽæµããã 宿œäŸ 14 ããªïŒïŒâããã«ããªãžã³ïŒâã¡ãã¬ã³ãã¹ã¢
ã¯ãªã«ã¢ãããçšããæ¹æ³ æ¹æåšããã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãã©ããããã³
éæµå·åŽåšãåãã容ç©1Lã®äžãå£äžžåºãã©ã¹
ã³ã«ãã«ãšã³250mlããã³ããªïŒïŒâããã«ããª
ãžã³ïŒâïŒNâ²âã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ãã
ããåŒãæ¶æ©åºŠ10ïŒ ã6.3 ïœããæãæ··æ¶²ãå ããŠå ç±éæµãããã¹ãŠã®æ°Ž
åããã©ããã«æ¡éãããå ç±ãäžæ¢ããïœâã
ãããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâ
ïŒïŒïŒâãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒã
âïŒâãªãã·ã18.79ïœããã³ïŒ®âã¯ãããã¿ã«
ã€ãã8.48ïœãéããã«å ãããç¡æ°Žãã«ãšã³çŽ
50mlãçšããŠãšã¹ãã«ããã³ã¯ããååç©ãæŽæµ
ãããæ··æ¶²ãéæµæž©åºŠã«ãããŠ100åéå ç±ãã
åŸã«çŽïŒâä¹è³10âã«å·åŽãããã¯ããã¹ã«ãã€
ãã«ã¢ãŒããžãã³ãå«ãå·æ··æ¶²ã也ç¥ãã©ã¹ã³å
ã«æ¿ŸéããŠéåäœãšãã¿ã«ã€ãããåé¢ããæ¿Ÿå
ç©ãç¡æ°Žãã«ãšã³ã§æŽæµãããã¯ããã¹ã«ãã€ã
ã«ååç©ãå«ãå·æ¿Ÿæ¶²ã®æž©åºŠã¯çŽïŒâä¹è³çŽ10â
ã«ä¿æãããžãšãã«ãšãŒãã«3.43mlãå ãããæ¬¡
ã«å¡©å第äºã¹ãº9.38mlãéããã«å ããŠå·åŽäžã«
30åéãããã«å®€æž©ã«ãããŠçŽ18æéæ¹æããã
èµ€è²ã®é¯äœã濟åããŠãã€ã«ã¿ãŒäžã§åžåŒä¹Ÿç¥
ãããããµã³ã§æŽæµããåŸã«ä¹Ÿç¥ããããã®åºäœ
é¯äœãã¡ã¿ããŒã«113mlã«æžæ¿ããŠæ°·æµŽæž©åºŠã«ã
ããŠïŒæéæ¹æããçæç©ãçµæ¶åãããããã®
çæç©ã®æžæ¿æ¶²ã濟éããçæç©ãã¡ã¿ããŒã«ã§
æŽæµããŠä¹Ÿç¥ãããšãçŽ193âä¹è³çŽ195âã§æº¶è
ããïœâããããã³ãžã« ïŒâããšããã·ã¢ã»ã
ã¢ããâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«
ããã·ã¬ãŒãâïŒâãªãã·ã13ïŒïŒïœïŒ72.5ïŒ ïŒ
ãåŸããããé«éæ¶²äœã¯ãããã°ã©ãã€ãŒã«ãã
ã°ãçæç©ã®çŽåºŠã¯92.5ïŒ ã§ãã€ãã 宿œäŸ 15 ããªïŒïŒâããã«ããªãžã³ïŒâããªã¡ãããŒã«
ãããã³ããªã¡ãã«ã¢ã¯ãªã¬ãŒããçšããæ¹æ³ ããªïŒïŒâããã«ããªãžã³ïŒâã¡ãã¬ã³ãã¹ã¢
ã¯ãªã«ã¢ããã®ä»£ããã«ããªïŒïŒâããã«ããªãž
ã³ïŒâããªã¡ãããŒã«ãããã³ããªã¡ãã«ã¢ã¯ãª
ã¬ãŒãããåŒãæ¶æ© 床ïŒïŒ ã6.3ïœãçšããç¹ãé€ããŠãåéã®æº¶åªã
åºçºç©è³ªãã¯ããåå€ãå¡©å第äºã¹ãºããã³ãžãš
ãã«ãšãŒãã«ãçšããŠåèšå®æœäŸã«èšèŒã®åå¿ã
宿œãããå¡©å第äºã¹ãºé¯äœãåé¢ããåãæ¹æ³
ã§çæç©ãååãããšïœâããããã³ãžã« ïŒâ
ããšããã·ã¢ã»ãã¢ããâïŒâãšããœã¡ãã¬ã³ã»
ãã¢ã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã
12.44ïœïŒ63.3ïŒ ïŒãåŸãããã 宿œäŸ 16 ããªïŒïŒâããã«ããªãžã³ïŒâã¡ãã«ãžããã«
ããªãžã³ãçšãæ¹æ³ 宿œäŸ14ã«èšèŒã®æ¹æ³ããã³æ¡ä»¶ã«åŸã€ãŠãã
ã«ãšã³500mlããã³ããªïŒïŒâããã«ããªãžã³ïŒ
âã¡ãã«ãžããã«ããªãžã³ïŒæ¶æ©åºŠçŽïŒïŒ ïŒ12.5
ïœãå ±æ²žèžçã«ãã€ãŠä¹Ÿç¥ããããã®ç¡æ°Žæ··æ¶²ã«
ïœâããããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ã
ãâïŒïŒïŒâãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬
ãŒãâïŒâãªãã·ã37.5ïœããã³ïŒ®âã¯ãããã¿
ã«ã€ãã16.95ïœãå ããŠéæµæž©åºŠã§100åéå ç±
ããã¢ãŒããžãã³ã¹ã«ãã€ãã«ã¯ããªãã圢æã
ããéåäœããã³ãã¿ã«ã€ãããæ¿Ÿå»ããŠæ¿Ÿæ¶²ã
å¡©å第äºã¹ãº18.75mlããã³ãžãšãã«ãšãŒãã«
6.85mlã§åŠçããã圢æãããé¯äœã宀枩ã«ãã
ãŠäžå€æ¹æããæ¿ŸåããŠä¹Ÿç¥ããããã®é¯äœãã¡
ã¿ããŒã«225mläžã§åè§£ãããšãçŽ191.5âä¹è³çŽ
193.5âã§æº¶èããïœâããããã³ãžã« ïŒâã
ãšããã·ã¢ã»ãã¢ããâïŒâãšããœã¡ãã¬ã³ã»ã
ã¢ã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã23.0
ïœïŒ61.33ïŒ ïŒãåŸãããã ãã®å®æœäŸã§çšããæ¶æ©ããªïŒïŒâããã«ããª
ãžã³ïŒã¡ãã«âããã«ããªãžã³éåäœã¯ã宿œäŸ
13ã«èšèŒã®æ¹æ³ã§å åã«æŽæµããŠããçšããã 宿œäŸ10ïŒ12ïŒ14ïŒ15ããã³16ã¯åå¿äžNMR
ã§è¿œè·¡ãããNMRã«ããã°ãå宿œäŸã«ãã
ãŠã宿œäŸïŒã®ã¹ã«ãã€ãã«ã¯ããªãã補é ãã
ãŠããããã®åçã¯æ¬¡ã®ãšããã§ãã€ãã 宿œäŸ åçïŒïŒ ïŒ 10 76 12 85 14 86 15 70 16 72
ãâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³
ãåŸãæ¹è¯æ³ã«é¢ããã æ¬çºæã¯ã åŒ ãåŒäžãã¯ã«ã«ãã³é žã®æ®åºãR1ã¯ã«ã«ã
ã³é žä¿è·åºããããã衚ãããã ã§è¡šããããããã·ãªã³ã¹ã«ããã·ããšã¹ãã«
ããäžæŽ»æ§ææ©æº¶åªäžãå®è³ªçã«ç¡æ°Žã®æ¡ä»¶äžã«
âã¯ããããã²ã³åå€ãšåå¿ãããŠ åŒ ãåŒäžãããã³R1ã¯åèšãšåæçŸ©ã§ãããã ã§è¡šããããïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³
âïŒâãªã³ãåŸã補æ³ããæ¶æ©åºŠçŽïŒïŒ ä¹è³çŽ10
ïŒ ã®ããªããã«ããªãžã³éåäœã®ååšäžã«å®æœã
ãããšãç¹åŸŽãšããã æ¬çºæã®è£œæ³ã«ã¯ãïŒâã¯ããã¹ã«ãã€ãã«ã¢
ãŒããžã³âïŒâãªã³ãåŸãããã«ã匱塩åºã§ãã€
ãŠãææ©æº¶åªã«äžæº¶ã®æ¶æ©ããªããã«ããªãžã³é
åäœãå©çšããããšãå«ãŸããããã®ããã«ããª
ãžã³å ±éåäœã¯äžåäžåå¿åªè³ªããå¡©åæ°ŽçŽ ãé
ããã«é€å»ãã广ãããããã®ããšã«ããå¯ç
æç©ã®åœ¢æã黿¢ãããããã«ãé žãšçµåããã
ãã«ããªãžã³æ¶æ©éåäœã¯ã濟éãŸãã¯ä»ã®é©åœ
ãªæ¹æ³ã«ãã€ãŠåå¿åªè³ªãã容æã«é€å»ãåŸãã ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³
ã¯ãã¯ã³ã«ã€ãé瀺ããŠããïŒâãšããœã¡ãã¬ã³
ã»ãã¢ã âïŒâã«ã«ãã³é žãšã¹ãã«ã¹ã«ããã·ã
ã®è£œæ³ãKukoljaïŒç±³åœç¹èš±ç¬¬4052387å·ãã«ã
ããæçšãªäžéäœã§ãããæ¬çºæã®æ¹è¯æ³ããã³
ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ã®éç°åå¿
ã¯ä»¥äžã®ããã«ç€ºãããã ãåŒäžãïŒ²ã¯ææ©ã©ãžã«ã«ãäŸãã°ãã³ãžã«ãŸ
ãã¯ããšããã·ã¡ãã«ã衚ãããR1ã¯ã«ã«ãã³
é žä¿è·åºã衚ãããã åºçºç©è³ªãšããŠçšããããããã·ãªã³ã¹ã«ãã
ã·ããšã¹ãã«ã®ã¹ã«ããã·ãã¯ãαé äœã§ãã€ãŠ
ããããβé äœã§ãã€ãŠãããïŒïŒ²ãŸãã¯ïŒ³ïŒã æ¬çºæã®æ¹è¯æ³ã«ãããŠè£œé ãããïŒâã¯ãã
ã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³ååç©ããã³
ãã®é¡äŒŒååç©ã«ã€ããŠã¯ãã§ã«èšèŒãããŠã
ããç±³åœç¹èš±ç¬¬3960851å·ãKukolja et al.ïŒ
1976å¹ŽïŒæïŒæ¥çºå¹ãã«ã¯ïŒâã€ãã眮æâïŒâ
ã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³ãé瀺
ãããŠããããã®æŠèŠã¯ã¢ãŒããžãã³ã®ã¢ããåº
ããžã«ã«ãã³é žèªå°äœã§ãžã¢ã·ã«åãããã®ïŒâ
ã€ããã¢ãŒããžãã³ãïŒâã¡ãã«âïŒâã»ããšã
ïŒãã¹ã¢ã»ããã·ã»ãã¢ãã¹ããªã³ïŒã«å€æãã
ããšã§ãããïŒâã€ããâïŒâã¯ããã¹ã«ãã€ã
ã«ã¢ãŒããžã³âïŒâãªã³ã¯ç±³åœç¹èš±ç¬¬3843682å·
ãKukolja et al.ïŒ1974幎10æ22æ¥çºå¹ãã«ãé
瀺ãããŠãããããã«ãç±³åœç¹èš±ç¬¬4081440å·
ãKukoljaïŒ1978å¹ŽïŒæ28æ¥çºå¹ãã«ã¯ãã¢ãŒã
ãžãã³ã®ïŒâã¢ããåºãã¢ãã¢ã·ã«åãããŠãã
ïŒâã¢ããâïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³
âïŒâãªã³ååç©ãé瀺ãããŠããã該ç¹èš±ã«
ã¯ãããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ãâã¯ã
ãããã²ã³åå€ã§åŠçããŠïŒâã¢ããã¢ãŒããžã
ã³ãåŸã補æ³ãé瀺ãããŠããã ç±³åœç¹èš±ç¬¬4052387å·ãKukoljaïŒ1977幎10æ
ïŒæ¥çºå¹ãã«ã¯ãïŒâã¢ããâïŒâã¯ããã¹ã«ã
ã€ãã«ã¢ãŒããžã³âïŒâãªã³ãããªãŒãã«ã¯ã©ã
ãè§ŠåªãŸãã¯çœ®æã«ããªã³ïŒmetathenic
cationïŒåœ¢æå€ãšåå¿ãããŠïŒâãšããœã¡ãã¬ã³
ã»ãã¢ã ã¹ã«ããã·ãã«éç°ããæ¹æ³ãé瀺ãã
ãŠããã ããã«ãç±³åœç¹èš±ç¬¬4075203å·ãTaâSen
ChouïŒ1978å¹ŽïŒæ21æ¥çºå¹ãã«ã¯ãïŒâã¢ãã
âïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³
ã圢æããæ®µéã§ãã¢ã«ãã¬ã³ãªãã·ããé žåã«
ã«ã·ãŠã ãšçµåããŠïŒâãšããœã¡ãã¬ã³ã»ãã¢ã
ååç©ã補é ããæ¹è¯æ³ãé瀺ãããŠããã æ¬çºæã¯ãããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã
ãäžéäœã®ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³â
ïŒâãªã³ãåŸãŠïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«
ããã·ããåŸãïŒå·¥çšåå¿ã«ãããŠããã«å¥ãªæ¹
è¯ãå ãããã®ã§ãããæ¬çºæã®æ¹è¯ç¹ã¯ãäžé
äœã®ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãª
ã³ã圢æãã第ïŒå·¥çšã«ãããŠãåŒ±å¡©åºæ§ã§ãã€
ãŠææ©æº¶åªã«äžæº¶ã§ããããã€ããšãã°ãžããã«
ãã³ãŒã³ã§æ¶æ©ããããã«ããªãžã³éåäœãå¡©å
æ°ŽçŽ å容äœãšããŠçšããç¹ã«ããã ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ããã·ãã¯ã»
ãã¢ãã¹ããªã³æçç©è³ªã®äžéäœãšããŠæçšã§ã
ããäŸãã°ãïŒâãšããœã¡ãã¬ã³ååç©çŸ€ããªãŸ
ã³åè§£ãããšïŒâããããã·âïŒâã»ããšã ãšã¹
ãã«ã¹ã«ããã·ãé¡ãåŸããããåŸè ãããã²ã³
åãããšå¯Ÿå¿ããïŒâããâïŒâã»ããšã ãšã¹ã
ã«ãåŸããããŸããäžéäœã®ïŒâããããã·åå
ç©ããžã¢ãŸã¢ã«ã«ã³ïŒäŸãã°ããžã¢ãŸã¡ã¿ã³ïŒãš
åå¿ããããšå¯Ÿå¿ããïŒâã¡ããã·âïŒâã»ããš
ã ãšã¹ãã«ã¹ã«ããã·ããåŸãããããããã®å
åç©ã®ã¹ã«ããã·ãåã¯å ¬ç¥ã®æ¹æ³ãäŸãã°ç±³åœ
ç¹èš±ç¬¬3641014å·ãMurphy et al.ïŒ1972å¹ŽïŒæ
ïŒæ¥çºå¹ãã«èšèŒã®æ¹æ³ãç¹ã«ç±³åœç¹èš±ç¬¬
4044002å·ãHatfieldïŒ1977å¹ŽïŒæ23æ¥çºå¹ãã«
èšèŒã®æ¹æ³ã«ãã€ãŠéå ããåŸãããã®äžéäœïŒ
âãããããã¯ïŒâã¡ããã·ãšã¹ãã«ãè±ãšã¹ã
ã«åãããšæçç©è³ªãåŸããããäŸãã°ãïŒâã¡
ããã·çœ®æã»ãã¢ãã¹ããªã³æçç©è³ªã¯ç±³åœç¹èš±
第3917587å·ããã³å第3917588å·ã«ããããŠïŒâ
ãã眮æã»ãã¢ãã¹ããªã³æçç©è³ªã¯ç±³åœç¹èš±ç¬¬
4064343å·ãå第3962227å·ããã³å第3925372å·
ã«ããããChauvetteã«ãã€ãŠé瀺ãããŠããã æ¬çºææ³ã«åŸã€ãŠãåŒ(1) ãåŒäžãã¯ã«ã«ãã³é žæ®åºãR1ã¯ã«ã«ãã³
é žä¿è·åºããããã衚ãããã ã§è¡šããããïŒâã¢ã·ã«ã¢ããâïŒïŒïŒâãžã¡ã
ã«ããã âïŒâã«ã«ãã³é žãšã¹ãã«ã¹ã«ããã·ã
ãäžæŽ»æ§ææ©æº¶åªäžã奜ãŸããã¯çŽ75ä¹è³çŽ175
âããã奜ãŸããã¯çŽ110âä¹è³çŽ155âã«ãã
ãŠãå®è³ªçã«ç¡æ°Žæ¡ä»¶äžãæ¶æ©ããªããã«ããªãž
ã³éåäœã®ååšäžã«ïŒ®âã¯ããããã²ã³åå€ãšå
å¿ãããããšãäžè¬åŒ(2) ãåŒäžãããã³R1ã¯åèšãšåæçŸ©ãæã
ããã ã§è¡šãããã察å¿ãã眮æïŒâã¯ããã¹ã«ãã€ã
ã«ã¢ãŒããžã³âïŒâãªã³ãåŸãããã äžæº¶ã®å ±éåäœãåå¿æ··æ¶²ããæ¿Ÿå»ããŠïŒâã¯
ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ãåé¢ããããã
ã¯æ¿Ÿæ¶²ãããªãŒãã«ã¯ã©ããè§Šåªã§åŠçããŠïŒâ
ã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³ãéç°ããããšïŒ
âãšããœã¡ãã¬ã³ã»ãã¢ã ãåŸãããã åºçºç©è³ªã®ããã·ãªã³ã¹ã«ããã·ãã¯Î±é äœã
ããã¯Î²é äœïŒïŒ²ãããã¯ïŒ³ïŒã®ãããã§ãã€ãŠ
ããããããã·ãªã³ã¹ã«ããã·ãã®è£œæ³ã¯ãã®å
éã§ã¯è¯ãç¥ãããŠãããäŸãã°ãããã·ãªã³ã
ææ©éé žïŒäŸãã°ãé宿¯éŠé žãéé ¢é žãŸãã¯å¥œ
ãŸããã¯ïœâã¯ããé宿¯éŠé žïŒãŸãã¯ç¡æ©é žå
å€ïŒäŸãã°ãéãšãŠçŽ é žãããªãŠã ïŒãšåå¿ãã
ããšããã·ãªã³Î²âã¹ã«ããã·ããåŸããããã
ãã·ãªã³Î±âã¹ã«ããã·ãã¯ãããã·ãªã³ãäžæŽ»
æ§æº¶åªäžã§ãªãŸã³ãšåå¿ãããåŸãããαâãã
ã³Î²âã¹ã«ããã·ãã®æ··åç©ãåé¢ããŠè£œé ãã
ã®ã奜ãŸããããªãŸã³ã«ããããã·ãªã³Î±âã¹ã«
ããã·ãã®è£œæ³ã«ã€ããŠã¯ç±³åœç¹èš±ç¬¬3691188å·
ïŒSpryïŒã«èšèŒãããŠããã ãã§ã«ææããããã«ãããã·ãªã³ã¹ã«ããã·
ããšã¹ãã«ãšïŒ®âã¯ããããã²ã³åå€ãšã®åå¿ã¯
äžæŽ»æ§ææ©æº¶åªäžãå®è³ªçã«ç¡æ°Žã®æ¡ä»¶äžã«å®æœ
ãããâäžæŽ»æ§ææ©æº¶åªâãšã¯éãããã³æ§ææ©
溶åªã®ããšã§ãã€ãŠãæ¬çºæã®è£œæ³ã«ãããæ¡ä»¶
äžã«ïŒ®âã¯ããåå€ãŸãã¯ïŒâã¯ããã¹ã«ãã€ã
ã«ã¢ãŒããžãã³ãšåå¿ããªããã®ã§ããããã®äž
æŽ»æ§ææ©æº¶åªãšããŠã¯ãå°ãªããšãåå¿æž©åºŠãšå
ãã»ã©é«ã沞ç¹ãæããæº¶åªãé©ããå ·äœçã«ã¯
ãã³ãŒã³ããã«ãšã³ããšãã«ãã³ãŒã³ãã¯ã¡ã³ã
ãã·ã¬ã³ãããã©ãªã³ãªã©ã®è³éŠæçåæ°ŽçŽ é¡ïŒ
åå¡©åççŽ ãã¯ãããã«ã ãïŒïŒïŒïŒïŒâããªã¯
ãããšã¿ã³ããšãã¬ã³ãžãããããªã©ã®ããã²ã³
åçåæ°ŽçŽ é¡ïŒããã³ã¢ããœãŒã«ãããšãããŒ
ã«ããžããšãã«ãšãŒãã«ãªã©ã®è³éŠæãšãŒãã«é¡
ãå«ãŸãããæ¬è£œæ³ã«å¥œãŸããææ©æº¶åªã¯ãã³ãŒ
ã³ããã«ãšã³ããã³ãã·ã¬ã³ã§ãããæº¶åªã¯è©Šè¬
çŽã®ãã®ã奜ãŸãããäºæåèžçã«ããããã¢ã¬
ããŠã©ãŒã·ãŒããã®ä»ã®ä¹Ÿç¥å€ïŒäŸãã°ãå¡©åã«
ã«ã·ãŠã ãç¡«é žãã°ãã·ãŠã ãç¡«é žãããªãŠã ïŒ
ãªã©ã§ä¹Ÿç¥ãããã åå¿æž©åºŠã¯ãäžããããæº¶åªïŒäŸãã°ããã³ãŒ
ã³ãŸãã¯ãã«ãšã³ïŒäžã§ããé«å§ïŒäŸãã°ãçŽ
10psiä¹è³çŽ25psiïŒã«ããããšã«ãã€ãŠãäžæã
ããããšãåºæ¥ãã æ¬çºæã«çšããããâã¯ããããã²ã³åå€ã¯
äžèšåŒã§è¡šããããã ãåŒã ãåŒäžãR2ã¯æ°ŽçŽ ãå¡©çŽ ãC1ãC3ã¢ã«ãã«ã
ã·ã¯ãããã·ã«ãããšãã«ãŸãã¯ã¯ããããã
ã¢ãã¡ãã«ãããã¯ãããã§çœ®æãããããšã
ã«ãR3ã¯R4ââïœäœããR4ã¯C1âC3ã¢ã«ã
ã«ãã·ã¯ãããã·ã«ãããšãã«ãŸãã¯ã¯ãããã
ãã¢ãã¡ãã«ãããã¯ãããã§çœ®æãããããšã
ã«ã§ãããã¯ãåŒãâCOãâOCOãã ãã¯âSO2âã§ãããïœããããã衚ããããR2
ãšR3ã飿¥ããçªçŽ ååãšäžäœãšãªã€ãŠãåŒ
ãåŒããŸãã¯ãåŒã ïœåŒäžãã¯ïœâããšãã¬ã³ãŸãã¯âïŒCH2ïŒo
âã§ãããïœã¯ïŒãŸãã¯ïŒã§ãããïœ ã§è¡šããããè€çŽ ç°ã圢æãããã ã¹ã«ãã€ãã«ã¯ããªãã®è£œæ³ã«çšãåŸã奜ãŸã
ãâã¯ããååç©ã®ããã€ãã®ã¿ã€ãã¯äžã«å®
矩ãããšããã§ããã(a)å°¿çŽ é¡ã(b)ã¢ããé¡ã(c)
ãŠã¬ã¿ã³é¡ã(d)ã¹ã«ãã³ã¢ããé¡ã(e)ã¹ã«ãã€ã
ãé¡ãããã³(f)ã€ããé¡ãå å«ãããã æ¬çºæã«çšãåŸã奜ãŸããâã¯ããå°¿çŽ é¡ã¯
äžèšäžè¬åŒã§è¡šããããã ãåŒäžãR2ã¯æ°ŽçŽ ãã¯ãããC1ãC3ã¢ã«ãã«ã
ã·ã¯ãããã·ã«ãããšãã«ãŸãã¯ã¯ããããã
ã¢ãã¡ãã«ãããã¯ãããã§çœ®æãããããšãã«
ã衚ãããR4ã¯C1ãC3ã¢ã«ãã«ãã·ã¯ãããã·
ã«ãããšãã«ãŸãã¯ã¯ãããããã¢ãã¡ãã«ãã
ãã¯ãããã§çœ®æãããããšãã«ã衚ãããã ãããã®å°¿çŽ é¡ã®å ·äœäŸã«ã¯ä»¥äžãã®ãå å«ã
ããã ïŒNâ²âãžã¯ããââã¡ãã«å°¿çŽ ã ïŒNâ²âãžã¯ããââãšãã«âNâ²âã·ã¯ã
ããã·ã«å°¿çŽ ã ïŒNâ²âãžã¯ããââããšãã«å°¿çŽ ã ïŒNâ²âãžã¯ããâïŒNâ²âãžããšãã«å°¿çŽ ã ïŒNâ²âãžã¯ããââïŒïœâããªã«ïŒå°¿çŽ ã ïŒNâ²âãžã¯ããââïŒïœâã¯ããããšã
ã«ïŒâNâ²âã¡ãã«å°¿çŽ ã ïŒNâ²âãžã¯ããâïŒNâ²âãžã·ã¯ãããã·
ã«å°¿çŽ ã ïŒNâ²âãžã¯ããââã€ãœãããã«âNâ²â
ïŒïœâããªã«ïŒå°¿çŽ ã ïŒNâ²âãžã¯ããââããšãã«âNâ²âãã
ãã«å°¿çŽ ã ïŒNâ²âãžã¯ããââã·ã¯ãããã·ã«â
Nâ²âïŒïœâãããããšãã«ïŒå°¿çŽ ã ïŒïŒ®ïŒNâ²âããªã¯ããââã¡ãã«å°¿çŽ ã ïŒïŒ®ïŒNâ²âããªã¯ããââããšãã«å°¿çŽ
ãªã©ã æ¬çºæã«çšãåŸã奜ãŸããâã¯ããã¢ããé¡
ã¯äžèšåŒã§è¡šããããã ãåŒäžãR2ããã³R4ã¯åèšãšåæçŸ©ã§ãããã ãããã®ã¢ããé¡ã®å ·äœäŸã«ã¯ä»¥äžã®ãã®ãå
å«ãããã âã¯ããã¢ã»ãã¢ãããâã¯ããããããª
ã³ã¢ãããâã¯ããââã¡ãã«ã¢ã»ãã¢ã
ããïŒïŒ®âãžã¯ããã¢ã»ãã¢ãããâã¯ãã
ââã·ã¯ãããã·ã«ã¢ã»ãã¢ãããâã¯ãã
ââãšãã«ãã³ãºã¢ãããâã¯ããâïœâã¯
ãããã³ãºã¢ãããâã¯ããâïœâãã«ã¢ã
ããâã¯ããââããšãã«ããããªã³ã¢ã
ããâã¯ããââïŒïœâããã¢ããšãã«ïŒã
ãã«ã¢ãããâã¯ãããããµããããã³ãºã¢ã
ããïŒïŒïŒïŒâããªã¯ããã¢ã»ãã¢ããªããª
ã©ã æ¬çºæã®è£œæ³ã«ããã¹ã«ãã€ãã«ã¯ããªãã®è£œ
æ³ã«çšãåŸã奜ãŸããâã¯ãããŠã¬ã¿ã³é¡ã¯äž
èšåŒã§è¡šããããã ãåŒäžãR2ããã³R4ã¯åèšãšåæçŸ©ã§ãããã ãããã®ãŠã¬ã¿ã³é¡ã®å ·äœäŸã«ã¯ä»¥äžã®ãã®ã
å å«ãããã ã¡ãã«ïŒ®ïŒïŒ®âãžã¯ããã«ãŒãã¡ãŒãããšãã«
ïŒïŒ®âãžã¯ããã«ã«ãã¡ãŒããããšãã«ïŒ®ïŒïŒ®
âãžã¯ããã«ã«ãã¡ãŒããã·ã¯ãããã·ã«ïŒ®ïŒïŒ®
âãžã¯ããã«ã«ãã¡ãŒããã¡ãã«ââã¯ããã«
ã«ãã¡ãŒãããšãã«ïŒ®âã¯ããã«ã«ãã¡ãŒãããš
ãã«ïŒ®âã·ã¯ãããã·ã«ââã¯ããã«ã«ãã¡ãŒ
ããããšãã«ïŒ®âã¯ããã«ã«ãã¡ãŒããããšãã«
âããšãã«ââã¯ããã«ã«ãã¡ãŒããïœâã
ãªã«ïŒ®âã¯ããã«ã«ãã¡ãŒããïœâã¯ããããšã
ã«ïŒ®âã¡ãã«ââã¯ããã«ã«ãã¡ãŒããã·ã¯ã
ããã·ã«ïŒ®âã·ã¯ãããã·ã«ââã¯ããã«ã«ã
ã¡ãŒããã€ãœãããã«ïŒ®âïœâããªã«ââã¯ã
ãã«ã«ãã¡ãŒããããšãã«ïŒ®âãããã«ââã¯
ããã«ã«ãã¡ãŒããã·ã¯ãããã·ã«ïŒ®âïœâãã
ãããšãã«ââã¯ããã«ã«ãã¡ãŒããªã©ã æ¬çºæã«ããã¹ã«ãã€ãã«ã¯ããªãã®è£œæ³ã«çš
ãåŸã奜ãŸããâã¯ããã¹ã«ãã³ã¢ããé¡ã¯äž
èšåŒã§è¡šããããã ãåŒäžãR2ããã³R4ã¯åèšãšåæçŸ©ã§ãããã ããã²ã³åå€ãšããŠçšããããã¹ã«ãã³ã¢ãã
é¡ã®å ·äœäŸã«ã¯ä»¥äžã®ãã®ãå å«ãããã ïŒïŒ®âãžã¯ãããã³ãŒã³ã¹ã«ãã³ã¢ããã
ïŒïŒ®âãžã¯ããã¡ã¿ã³ã¹ã«ãã³ã¢ãããïŒïŒ®
âãžã¯ããã·ã¯ããããµã³ã¹ã«ãã³ã¢ãããïŒ
âãžã¯ããâïœâãã«ãšã³ã¹ã«ãã³ã¢ããã
âã¯ããã¡ã¿ã³ã¹ã«ãã³ã¢ãããâã·ã¯ããã
ã·ã«ââã¯ãããã³ãŒã³ã¹ã«ãã³ã¢ãããâ
ã·ã¯ãããã·ã«ââã¯ãããšã¿ã³ã¹ã«ãã³ã¢ã
ããâã¯ãããã³ãŒã³ã¹ã«ãã³ã¢ãããâã
ãšãã«ââã¯ãããã³ãŒã³ã¹ã«ãã³ã¢ããã
âã¯ããâïœâãã«ãšã³ã¹ã«ãã³ã¢ãããâãš
ãã«ââã¯ããâïœâããããã³ãŒã³ã¹ã«ãã³
ã¢ãããâã¡ãã«ââã¯ããâïœâã¯ããã
ã³ãŒã³ã¹ã«ãã³ã¢ãããâã¡ãã«ââã¯ãã
âïœâãã«ãšã³ã¹ã«ãã³ã¢ãããâã·ã¯ããã
ã·ã«ââã¯ããã·ã¯ããããµã³ã¹ã«ãã³ã¢ã
ããâïœâããªã«ââã¯ããã€ãœãããã³ã¹
ã«ãã³ã¢ãããâãããã«ââã¯ãããã³ãŒ
ã³ã¹ã«ãã³ã¢ãããâïœâãããããšãã«â
âã¯ããã·ã¯ããããµã³ã¹ã«ãã³ã¢ãããªã©ã ã¹ã«ãã€ãã«ã¯ããªãã®è£œæ³ã«çšãåŸãããã«
奜ãŸããâã¯ããããã²ã³åå€ã¯ãäžèšåŒã§è¡š
ããããã¹ã«ãã€ããé¡ã§ããã ãåŒã ãåŒäžãã¯ïœâããšãã¬ã³ãâCH2CH2âã
ããã¯âCH2CH2CH2âã衚ãããã 該ååç©ã«ã¯ãïœâã¹ã«ã宿¯éŠé žïŒ®âã¯ãã
ã€ãããβâã¹ã«ãã³ããããªã³é žïŒ®âã¯ããã€
ããããã³Î³âã¹ã«ãé ªé žïŒ®âã¯ããã€ãããå«
ãŸããã æ¬çºæã«ããã¹ã«ãã€ãã«ã¯ããªãã®è£œæ³ã«çš
ãåŸãâã¯ããããã²ã³åå€ãšããŠç¹ã«å¥œãŸã
ãã®ã¯ãäžèšåŒã§è¡šããããâã¯ããã€ããé¡
ã§ããã ãåŒã ãåŒäžãã¯ïœâããšãã¬ã³ãâCH2CH2âã
ããã¯âCH2CH2CH2âã衚ãããã 該ååç©ã«ã¯ïŒ®âã¯ãããã¿ã«ã€ãããâã¯
ããã¹ã¯ã·ã³ã€ããããã³ïŒ®âã¯ããã°ã«ã¿ã«ã€
ãããå«ãŸããã æ¬çºæã«çšãåŸãâã¯ããããã²ã³åå€ã®å€
ãã¯åžè²©ãããŠããããã®ãã¡ã®ããã€ãã¯åœå
éã§è¯ãç¥ãããŠããæ¹æ³ã§è£œé ããããæ¬¡ã«èš
èŒããæç®ã¯ãâã¯ããããã²ã³åå€ã®è©³çްãª
補æ³ã«é¢ãã代衚çãªãã®ã§ããã Bachand et al.ïŒJ.Org.Chem.ïŒ39ïŒ3136â
3138ïŒ1974ïŒïŒTheilacker et al.ïŒLiebigs Ann.
Chem.ïŒ703ïŒ34ã36ïŒ1967ïŒïŒããã³Houbenâ
WeylïŒMethoden der Organiâschen ChemieïŒ
ïŒïŒïŒ796ã810ã æ¬çºæã®è£œæ³ã«çšãåŸã奜ãŸããâã¯ããã
ãã²ã³åå€ã¯ïŒ®âã¯ããã€ããé¡ãç¹ã«å¥œãŸãã
ã®ã¯ïŒ®âã¯ããã¹ã¯ã·ã³ã€ãããããã¯ïŒ®âã¯ã
ããã¿ã«ã€ããããããŠæã奜ãŸããã®ã¯ïŒ®âã¯
ãããã¿ã«ã€ããã§ããã æ¬çºæã«çšããæ¶æ©ããªããã«ããªãžã³éåäœ
ã¯åŒ±å¡©åºæ§ã®æš¹èã§ãã€ãŠäžæŽ»æ§ææ©æº¶åªãç¹ã«
æ¬çºæã«çšããåå¿åªè³ªã«äžæµŽã§ããããã®éå
äœã®æ¶æ©åºŠã¯çŽïŒïŒ ä¹è³çŽ10ïŒ ã§ããã æ¶æ©ããªããã«ããªãžã³éåäœã¯ãããã«ããª
ãžã³ã¢ãããŒãæ¶æ©å€ã®ååšäžã«éåããããšåŸ
ããããæ¬æçްæžã§çšããâããã«ããªãžã³âãš
ã¯ãïŒâããã«ããªãžã³ãïŒâããã«ããªãžã³ã
ïŒâããã«ããªãžã³ããã³ïŒâã¡ãã«âïŒâãã
ã«ããªãžã³ãšïŒâã¡ãã«âïŒâããã«ããªãžã³ã®
ãããªã¡ãã«åããã«ããªãžã³ãæå³ããã奜ãŸ
ããã¢ãããŒã¯ïŒâããã«ããªãžã³ã§ãããããª
ããã«ããªãžã³é¡ã®æ¶æ©å€ã«ã¯ãåºç¯å²ã®æ¢ç¥æ¶
æ©å€ãçšããããããããã®æ¶æ©å€ã®å ·äœäŸã«ã¯
以äžã«ç€ºãäºå®èœæ§ç©è³ªãå å«ãããã ãžããã«ãã³ãŒã³ã®ãããªããã«è³éŠæé¡ïŒ
ïŒNâ²âã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ãã
ãåŒãïŒNâ²âãã«ã¡ ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ããããã³ïŒ®ïŒïŒ®âãžã¢ãª
ã«ã¢ã¯ãªã«ã¢ããã®ãããªã¢ã¯ãªã«ã¢ããé¡ïŒãš
ãã¬ã³ãžã¢ã¯ãªã¬ãŒãããšãã¬ã³ãžã¡ãã«ã¢ã¯ãª
ã¬ãŒãããã³ããªãšãã¬ã³ã°ãªã³ãŒã«ãžã¡ã¿ã¯ãª
ã¬ãŒãã®ãããªã¢ã¯ãªã«é žãšã¹ãã«ããã³ã¡ãã«
ã¢ã¯ãªã«é žãšã¹ãã«é¡ïŒãã¿ã«é žãžã¢ãªã«ããã
ã³é žãžã¢ãªã«ãã³ãã¯é žãžã¢ãªã«ã®ãããªè³éŠæ
ããã³èèªæãžã«ã«ãã³é žã®ã¢ãªã«ãšã¹ãã«é¡ïŒ
ãã®ä»ãžããã«ã¹ã«ãã³ããã³ïŒ®ïŒNâ²âãžã¢ãª
ã«ããã©ãžã³ã®ãããªïŒåã®åå¿åºãæãããã
ã«ããã³ã¢ãªã«è©Šè¬ïŒïŒïŒïŒïŒïŒâããªã¡ãããŒ
ã«ãããã³ããªã¡ã¿ã¯ãªã¬ãŒã ïŒïŒïŒïŒïŒâããªã¡ãããŒã«ãããã³ããªã¢ã¯ãª
ã¬ãŒããïŒïŒïŒïŒïŒâããªã¡ãããŒã«ãšã¿ã³ããª
ã¢ã¯ãªã¬ãŒããïŒïŒïŒïŒïŒâããªã¡ãããŒã«ãšã¿
ã³ããªã¡ã¿ã¯ãªã¬ãŒããïŒïŒïŒïŒïŒâããªã¢ã¯ãª
ãã€ã«ãããµãããâsym.âããªã¢ãžã³ãïŒïŒ
ïŒïŒïŒâããªã¡ã¿ã¯ãªãã€ã«ãããµãããâ
sym.âããªã¢ãžã³ãããªããã«ã·ã¯ããããµã³
ããã³ããªã¢ãªã«ã€ãœã·ã¢ãã¬ãŒãã®ããã«ïŒå
ã®åå¿åºãæããæ¶æ©å€ããªãã³ã«ãã³ã¿ãšãªã¹
ãªããŒã«ããã©ã¡ã¿ã¯ãªã¬ãŒãããã³ã¿ãšãªã¹ãª
ããŒã«ããã©ã¡ã¿ã¯ãªã¬ãŒããããã©ã¢ãªã«ãªã
ã·ãšã¿ã³ããã³ããã©ã¢ãªã«ããã¡ãªããŒãã®ã
ãã«ïŒåã®åå¿åšãæããæ¶æ©å€ã 奜ãŸããæ¶æ©å€ã¯ãžããã«ãã³ãŒã³ã§ãããä»
ã®å¥œãŸããæ¶æ©å€ã¯ã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ãã
ããã³ã¡ãã¬ã³ãã¹ã¡ã¿ã¯ãªã«ã¢ããã§ãã€ãŠã
äžèšåŒã§ãããã衚ããããã ããã«ããªãžã³ã¢ãããŒã¯ããžããã«ããªãžã³
ãŸãã¯ã¡ãã«åãžããã«ããªãžã³ïŒäŸãã°ãïŒâ
ã¡ãã«âïŒïŒïŒâãžããã«ããªãžã³ïŒã§æ¶æ©æ§é
ã«ããããšãåºæ¥ããæ¬çºæã®è£œæ³ã«çšãããã
æ¶æ©ããªããã«ããªãžã³éåäœã®è£œé ã«ãä»ã®å ¬
ç¥ã®ããããã¯è£œé å¯èœãªæ¶æ©å€ãçšãåŸãããš
ã¯èšããŸã§ããªãã æ¬çºæã®å¥œãŸããæ¶æ©éåäœã¯ãæ¶æ©åºŠãçŽïŒ
ïŒ ä¹è³çŽïŒïŒ ã®ããªâïŒïŒâããã«ããªãžã³ïŒãž
ããã«ãã³ãŒã³ãããªâïŒïŒâããã«ããªãžã³ïŒ
âïŒNâ²âã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ããããã³
ããªâïŒïŒâããã«ããªãžã³ïŒâïŒNâ²âã¡ã
ã¬ã³ãã¹ã¡ã¿ã¯ãªã«ã¢ããã§ããã ãããã®ããªããã«ããªãžã³éåäœã¯ãéåžžã
氎系溶åªäžã«ãããŠãã¢ãŸãã¹ã€ãœããããããª
ã«ããã³æ¶æ©å€ã®ååšäžã«ããã«ããªãžã³ãå ç±
ããŠè£œé ãããããã®å·¥çšã«çšããããæ°Žç³»æº¶åª
ãšããŠã¯é£å¡©æ°Žãšãžã€ãœããã«ã±ãã³ãé©ããã
é£å¡©æ°Žã¯ææ©å±€ã«ãããéåãä¿é²ããã®ã§ãé
åãããå®å šã«è¡ãããã éåã¯ãã¬ã³ã¹ã¬ãŒãã³ãšãŽãšã«ã«ãã€ãŠèšèŒ
ãããŠããæ¹æ³ãHallensleben and WurmïŒ
Angw.Chem.Int.Ed.Engl.ïŒ15ïŒ163ïŒ1976ïŒãã§å®
æœããããšãåºæ¥ãããã®å ±åã«ã¯ããªâïŒïŒâ
ããã«ããªãžã³ïŒâãžããã«ãã³ãŒã³ã®è£œæ³ãèš
èŒãããŠããã æ¶æ©éåäœã¯æ°Žäžã§ãããªããã«ã¢ã«ã³ãŒã«ã
ããã¯ããªãšãã¬ã³ãªãã·ãã®ãããªè¡šé¢æŽ»æ§å€
ãçšããŠãšãã«ãžãšã³éåãè¡ãªãããšã«ãã€ãŠ
補é ããããšãåºæ¥ããæ¶æ©éåäœã®ãã¯ãç¶²ç¶
ããŒãºã¯ãã®åéã®åžžæ³ãäŸãã°ãç±³åœç¹èš±ç¬¬
3816355å·ã«èšèŒã®æ¹æ³ã«ãã€ãŠè£œé ãããã æ¬æçްæžã«èšèŒã®æ¶æ©å€ã¯åžè²©ãããŠããåå
ç©ã§ãããåžžæ³ã«åŸã€ãŠè£œé ãåŸãã ååŠåéã®å°éå®¶ã«ã¯åšç¥ã®ããšã§ããããç°
ãªã€ãæ¶æ©å€ã§åœ¢æãããéåäœã¯ãæ¬è£œæ³ã«ã
ããŠåå¿äžåçã§ããããåã ã®æ¶æ©éåäœã¯ã
ä»ã®éåäœãšã¯ç°ãªã€ãå©ç¹ãæã€ãŠãããäŸã
ã°ãéåäœã®ãããã®ã¯åçããŠç¡éã«åå©çšåº
æ¥ãããä»ã®ãã®ã¯æ®ãã©åçã»åå©çšãåºæ¥ãª
ãã ããã«ãããçš®ã®æ¶æ©éåäœã¯ã補é ãããåŸ
ã«äžçŽç©ã容æã«æŽãæµãããšãåºæ¥ããåæ§
ã«ãããéåäœã¯ä»ã®éåäœãããé«äŸ¡ã§ããã
ãŸããããçš®ã®åºçºç©è³ªã®å Žåã«ã¯ãéåäœã®å¿
èŠéãä»ã®åºçºç©è³ªã®å Žåããå°ãªãã éåäœã®æ¶æ©åºŠã¯çŽïŒïŒ ä¹è³çŽïŒïŒ ã§ãããæ
ãŸããæ¶æ©åºŠã¯ãããã«ããªãžã³ã®éåã«éããŠ
é©éã®ãžããã«ãã³ãŒã³ãçšãããšåŸããããæ
æã®æ¶æ©ããªããã«ããªãžã³ã¯ãããã·ãªã³ã¹ã«
ããã·ããšïŒ®âã¯ããåå€ãšã®åå¿äžã«åœ¢æãã
ãå¡©åæ°ŽçŽ ãéããã«åžåããããããããã®é
åäœã¯åå¿åªè³ªã«äžæº¶ã§ããã®ã§ãé žãéããã«
äžã€å®å šã«åå¿ç³»ããé€å»åºæ¥ãããã®ããã«é ž
æ§çæç©ãéããã«é€å»ãããšæªåå¿ã®åºçºç©è³ª
ãšã®åå¿ãé²ãããšãåºæ¥ãææã§ãªãå¯çæç©
ã®åœ¢æãé¿ããããšãåºæ¥ãã æ¶æ©ããªããã«ããªãžã³ã¯ããŸããŸãªåãäŸã
ã°ãåŸ®ç²æ«ãå°ããªããŒãºç¶ããŸãã¯ãã¯ãå€å
æ§ããŒãºç¶ã§çšããããããã®å ±éåäœã®åœ¢ç¶ã¯
衚é¢ç©ã®å€§ãããã®ã奜ãŸããããã®è¡šé¢ç©ã¯ã
ãã®éåäœãæããŠããå¡©åºç¹ã®å©çšåºŠã®ç®å®ãš
ãªããã®ã§ãããåŸã€ãŠãéåäœã®å¹³åç²åãå°
ããã»ã©è¡šé¢ç©ã¯åºããå¡©åºæ§åºã®å©çšåºŠãé«
ãã åæ§ã«ãã¯ãå€åæ§ããŒãºç¶ã®å ±éåäœã¯ç²å
å ã®è¡šé¢ãå«ãåºã衚é¢ç©ãæããŠããããã®ã
ãå ±éåäœã®å¡©åºç¹ã®é²åºåºŠãé«ããªã€ãŠããã
ããŒãºç¶ã®ããã«æ¯èŒçäžæ§ãªåœ¢ã®å ±éåäœãäŸ
ãã°ãã¯ãç¶²ç¶ããŒãºç¶ã®å Žåã«ã¯çŽåŸçŽ20ÎŒä¹
è³çŽ120ÎŒã®å€§ããã®ãã®ã奜ãŸãããå ±éåäœ
æš¹èããã³ããŒãã«ã§ç Žç ããŠåŸãããäžèŠåãª
ç²å圢ã®å ±éåäœã®å Žåã«ã¯ãç²åãçŽ120ã¡ã
ã·ãŠã®ãµãããéããŠéãããšå¥œãŸãã倧ããã®
ç²åãåŸãããã æ¶æ©åºŠçŽïŒïŒ ä¹è³çŽ10ïŒ ã®å ±éåäœã¯ãæ¬è£œæ³
ã«çšããææ©æº¶åªäžã§èšæœ€ããæ§è³ªãæã€ãŠã
ããæ¶æ©åºŠããã€ãšé«ãå ±éåäœã®èšæœ€çã¯äœ
ããå³ã¡ãèšæœ€çã¯æ¶æ©åºŠã®å¢å ã«äŒŽã€ãŠäœäžã
ããèšæœ€ã«ããå ±éåäœå®¹ç©ã®å¢å ã¯ãéåäœã®
å¡©åºç¹ã«å¯Ÿããå¡©åæ°ŽçŽ ã®æ¥è¿ãèãã容æã«ã
ããæ¶æ©åºŠã10ïŒ ãè¶ ããå ±éåäœã¯ã10ïŒ æªæº
ãããã¯å¥œãŸããç¯å²ã®æ¶æ©åºŠãæããå ±éåäœ
ã»ã©èšæœ€ãããææ©æº¶åªã«ã¯äžæº¶ã§ããããæå¹
ãªå¡©åæ°ŽçŽ çµåå€ã§ã¯ãªãã 奜ãŸãã倧ããã®ç²åãæããæ¶æ©å ±éåäœã
çšãããšãé žçµåå€ãšããŠã¢ã«ãã¬ã³ãªãã·ãã
ãã³ã«ã«ã·ãŠã ãªãã·ããçšããå è¡æè¡ïŒTa
âSen ChouïŒç±³åœç¹èš±ç¬¬4075203å·ïŒã®å Žåã
ããé«ãæ¿åºŠã«ãããŠåå¿ã宿œãåŸããäŸã
ã°ãå è¡æè¡ã«ãããŠçšãåŸãæ¿åºŠã®ïŒãïŒåã®
æ¿åºŠã§æ¬åå¿ã宿œãããšãå è¡æè¡ã®å Žåãšå
çãããã¯ãã以äžã®åçã§çæç©ãåŸãããã æ¬çºæã宿œããã«ããã€ãŠãâã¯ãããã
ã²ã³åå€ã¯ããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã«å¯Ÿ
ããŠéå°ã«çšãåŸãããäžè¬ã«ã¯ããã·ãªã³ã¹ã«
ããã·ããšã¹ãã«ïŒã¢ã«ã«å¯ŸããŠçŽïŒã¢ã«ä¹è³çŽ
1.5ã¢ã«ã奜ãŸããã¯çŽ1.0ã¢ã«ä¹è³çŽ1.1ã¢ã«ã®ïŒ®
âã¯ããããã²ã³åå€ãçšããã ããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã«å¯Ÿããéå
äœã®é鿝ã¯çŽïŒïŒïŒä¹è³çŽïŒïŒïŒã奜ãŸããã¯
çŽïŒïŒïŒä¹è³çŽïŒïŒïŒã§ããã æ¬çºæã«ãããŠïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒã
ãžãã³âïŒâãªã³ãæãé«åçã§åŸãããã®ã¯ã
äžæŽ»æ§æº¶åªäžã«ãããããã·ãªã³ã¹ã«ããã·ããš
ã¹ãã«ã®éãçŽ20mgïŒmlä¹è³çŽ45mgïŒmlã®å Žåã§
ããããã³ãŒã³ããã³ãã«ãšã³ã®ãããªäžæŽ»æ§é
ãããã³æ§æº¶åªã«å¯Ÿããããã·ãªã³ã¹ã«ããã·ã
ã®æº¶è§£åºŠã¯äœãããããã²ã³åçåæ°ŽçŽ ã«å¯Ÿãã
溶解床ã¯å¹Ÿåé«ããããããçæç©ã®ïŒâã¯ãã
ã¹ã«ãã€ãã«ã¢ãŒããžãã³ã¯æ¬è£œæ³ã«çšããäžæŽ»
æ§æº¶åªã«å®å šã«å¯æº¶æ§ã§ããã æ¬çºæã®æ¹è¯æ³ã«ãããŠã¯ã奜ãŸãã倧ããã®
å¹³åç²åãæããæ¶æ©éåäœã®äœ¿çšã«ãã€ãŠãæ¬
補æ³ãåŸæ¥æ³ããé«ãããã·ãªã³ã¹ã«ããã·ãæ¿
床ã§å®æœãåŸãã奜ãŸãã倧ããã®ç²åãæãã
æ¶æ©éåäœãçšããçŽ50mgïŒmlä¹è³çŽ85mgïŒmlã®
ããã·ãªã³ã¹ã«ããã·ããšã¹ãã«æ¿åºŠã§åå¿ãå®
æœãããšãäœæ¿åºŠã§å®æœããå Žåãšåçã®åçã
åŸãããã æ¬çºæã®è£œæ³ã«çšãåŸãããã·ãªã³ã¹ã«ããã·
ããšã¹ãã«ã¯ãåèšåŒ(1)ãåŒäžãïŒ²ãææ©ã«ã«ã
ã³é žæ®åºã§ãããR1ãã«ã«ãã³é žä¿è·åºã衚ã
ãããã§è¡šãããããåŒ(1)ã«ãããâCOâãš
ã¯ãæ¬çºæã®æ¡ä»¶äžã«å®å®ã§ããã«ã«ãã³é žãã
èªå°ãããã¢ã·ã«åºã§ãããäŸãã°ãåèšåŒ(1)äž
ã®ïŒ²âCOâã§è¡šããããâã¢ã·ã«åºã¯ããã§
ã«æç®ã«èšèŒãããŠããããã«ã»ãã¢ãã¹ããªã³
æçç©è³ªã®è£œé ã«çšãåŸãâã¢ã·ã«åºã§ãã€
ãŠãããèªèº«ã¯ïŒ®âã¯ããããã²ã³åå€ã§ã¯ãã
åãããããšã¯ãªããïŒâãšããœã¡ãã¬ã³ã»ãã¢
ã ã¹ã«ããã·ãã補é ããæ¬çºæã®ç¬¬ïŒå·¥çšã§çš
ããå¡©å第äºã¹ãºãšãåå¿ããããšã®ãªããã®ã§
ããã æ¬çºæã«çšãåŸãããã·ãªã³ã¹ã«ããã·ããšã¹
ãã«ã¯åèšåŒ(1)ã§è¡šããããåŒäžã㯠(1) æ°ŽçŽ ãC1âC3ã¢ã«ãã«ãããã¡ãã«ããã
ã¯ã·ã¢ãã¡ãã«ã (2) Râ²ïŒRâ²ã¯ããšãã«ããŸãã¯C1âC4ã¢ã«ãã«ã
C1âC4ã¢ã«ã³ãã·ãããã²ã³ãä¿è·ãããã
ã·ãããããã·ã¢ãããã³ããªãã«ãªãã¡ãã«
ããéžãã ïŒãïŒåã®çœ®æåºã§çœ®æãããããš
ãã«ã衚ãããïŒã (3) Râ³ââïŒRâ³ã¯ïœâããã«ãïŒïŒïŒïŒïŒâ
ããªã¯ãããšãã«ããã³ãžã«ãïŒâããããã³
ãžã«ãããã¯ïŒâã¡ããã·ãã³ãžã«ã衚ã
ããïŒã (4) âïŒïŒºïŒoâCH2âïŒïŒ²ã¯åèšRâ²ãïŒâ
ããšãã«ãïŒâããšãã«ãïŒâããªã«ãïŒâã
ãªã«ãããã¯ïŒïŒïŒâã·ã¯ããããµãžãšãã«ã
ïœã¯ïŒãããã¯ïŒãã¯é žçŽ ååãããã¯ç¡«é»
ååããããã衚ãããäœããïœãïŒã®ãšãã
ã¯Râ²ã§ãããïŒããŸã㯠(5) ãåŒãã§è¡šãããã眮æã¢ã©ã«ãã« åºïŒïŒ²ã¯åèšãšåæçŸ©ãæããã¯ä¿è·ãã
ããã·ãŸãã¯ä¿è·ã¢ããã衚ãããïŒ ã衚ãããR1ã¯ã«ã«ãã³é žä¿è·åºã衚ããã ããã·ãªã³ã¹ã«ããã·ãã®åèšå®çŸ©ã«ãããŠã
âC1âC3ã¢ã«ãã«âã¯ã¡ãã«ããšãã«ãïœâãã
ãã«ããã³ã€ãœãããã«ãâããã¡ãã«âã¯ã¯ã
ãã¡ãã«ããã³ããã¢ã¡ãã«ã衚ããã åèšåŒã«ãããŠRâ²ã§è¡šãããã眮æããšãã«
åºã®å ·äœäŸã«ã¯ãïŒâã¡ãã«ããšãã«ãïŒâãšã
ã«ããšãã«ãïŒïŒïŒâãžã¡ãã«ããšãã«ãïŒâïœ
âãããã«ããšãã«ãïŒâïœâããã«ããšãã«ã
ïŒâã¡ããã·ããšãã«ãïŒâãšããã·ããšãã«ã
ïŒâã€ãœããããã·ããšãã«ãïŒâã€ãœããã«ãª
ãã·ããšãã«ãïŒâã¯ããããšãã«ãïŒïŒïŒâãž
ã¯ããããšãã«ãïŒâã¯ããâïŒâãã«ãªãããš
ãã«ãïŒâãããããšãã«ãïŒâã·ã¢ãããšã
ã«ãïŒâããªãã«ãªãã¡ãã«ããšãã«ããã³åæ§
ãªã¢ããããã¯çœ®æããšãã«åºãå å«ããããã
ã«ãä¿è·ããããã·ã§çœ®æãããããšãã«åºã®å ·
äœäŸã«ã¯ïŒâãã«ãã«ãªãã·ããšãã«ãïŒâããª
ãã«ãªãã·ããšãã«ãïŒâãã³ãžã«ãªãã·ããšã
ã«ãïŒâããããã³ãžã«ãªãã·ããšãã«ãïŒâã¯
ããã¢ã»ããã·ããšãã«ããã³åæ§ãªä¿è·ããã
ãã·çœ®æããšãã«åºãå å«ãããã åèšå®çŸ©ã«ãããŠïŒ²âïŒïŒºïŒoâCH2âã§è¡šã
ãããåºã®å ·äœäŸã«ã¯ãããšããã·ããšãã«ãïŒ
âãã«ãªãããšããã·ã¡ãã«ãïŒâãã³ãžã«ãªã
ã·ããšããã·ã¡ãã«ãïŒâãã³ãºãããªã«ãªãã·
ããšããã·ã¡ãã«ãïŒâããªãã«ãªãã·ããšãã
ã·ã¡ãã«ãïŒâããããã³ãžã«ãªãã·ããšããã·
ã¡ãã«ãïŒâããªã¡ãã«ã·ãªã«ãªãã·ããšããã·
ã¡ãã«ãïŒâãããããšããã·ã¡ãã«ãïŒâã·ã¢
ãããšããã·ã¡ãã«ãïŒâããªãã«ãªãã¡ãã«ã
ãšããã·ã¡ãã«ãïŒâïœâãããã«ããšããã·ã¡
ãã«ãïŒâã¡ããã·ããšããã·ã¡ãã«ãïŒâãšã
ãã·ããšããã·ã¡ãã«ãïŒïŒïŒâãžã¡ãã«ããšã
ãã·ã¡ãã«ãïŒïŒïŒâãžã¯ããããšããã·ã¡ã
ã«ãïŒâãã«ãªãããšããã·ã¡ããããšãã«ããª
ã¡ãã«ãïŒâããªã¡ãã«ã·ãªã«ãªãã·ããšãã«ã
ãªã¡ãã«ãïŒâãããããšãã«ããªã¡ãã«ãïŒâ
ã·ã¢ãããšãã«ããªã¡ãã«ãïŒâããªãã«ãªãã¡
ãã«ããšãã«ããªã¡ãã«ãïŒâã¯ããããšãã«ã
ãªã¡ãã«ãïŒïŒïŒâãžã¯ããããšãã«ããªã¡ã
ã«ãïŒâã¡ãã«ããšãã«ããªãïŒâã¡ããã·ããš
ãã«ããªã¡ãã«ãïŒïŒïŒâãžã¡ãã«ããšãã«ããª
ã¡ãã«ãïŒâãã³ãºãããªã«ãªãã·ããšãã«ããª
ã¡ãã«ãïŒâããªãã«ãªãã·ããšãã«ããªã¡ã
ã«ãïŒâããšãã«ã¡ãã«ãïŒâããšãã«ã¡ãã«ã
ïŒâããªã«ã¡ãã«ãããã³ïŒâããªã«ã¡ãã«ãå
å«ãããã åèšå®çŸ©ã«ãããŠïŒ²ãâCHïŒïŒ±ïŒâã§ç€º
ããã眮æã¢ãªãŒã«ã¢ã«ãã«åºã衚ããå Žåã®å ·
äœäŸã«ã¯ãαâãã³ãºãããªã«ãªãã·âããšã³â
ïŒâã€ã«ã¡ãã«ãαâïŒïŒâããããã³ãžã«ãªã
ã·ïŒâããšã³âïŒâã€ã«ã¡ãã«ãαâïŒïœâãã
ã«ãªãã·ã«ã«ãããïŒâããšã³âïŒâã€ã«ã¡ã
ã«ãαâãã«ãã«ãªãã·ãã³ãžã«ãαâãã³ãžã«
ãªãã·ãã³ãžã«ãαâïŒïœâããã«ãªãã·ã«ã«ã
ããïŒãã³ãžã«ãαâïŒïŒïŒïŒïŒïŒâããªã¯ãã
ãšããã·ã«ã«ãããïŒãã³ãžã«ãαâããªã¡ãã«
ã·ãªã«ãªãã·âïŒâããã¢ãã³ãžã«ãαâãã³ãº
ãããªã«ãªãã·ã«ã«ãããâïŒâã¯ãããã³ãž
ã«ãαâïŒãã³ãºãããªã«ãªãã·ïŒâãã©ã³âïŒ
âã€ã«ã¡ãã«ãαâïŒïœâããã«ãªãã·ã«ã«ãã
ãïŒâãã©ã³âïŒâã€ã«ã¡ãã«ãαâïŒïŒâãã
ããã³ãžã«ãªãã·ïŒâïŒâã·ã¢ããã³ãžã«ãαâ
ãã«ãã«ãªãã·âïŒâã¡ãã«ãã³ãžã«ãαâïŒã
ã³ãžã«ãªãã·ã«ã«ãããïŒâïŒâã¡ããã·ãã³ãž
ã«ãããã³Î±âïŒããªã¡ãã«ã·ãªã«ã¢ããïŒãã³
ãžã«ãå å«ãããã åèšåŒã«ãããŠR1ã¯ã«ã«ãã³é žä¿è·åºã衚ã
ãããããã®åºã¯ã»ãã¢ãã¹ããªã³æçç©è³ªã®å
éã§éåžžçšãããããšã¹ãã«åœ¢æåºã§ãã€ãŠãå
åäžã®ä»ã®éšåã«ãããŠåå¿ãè¡ãããéãïŒäœ
ã®ã«ã«ãã³é žå®èœåºãä¿è·ãããã®ã§ããããã
ãã®ä¿è·åºã¯é žæ§ã®å æ°Žåè§£æ¡ä»¶äžãããã¯æ°ŽçŽ
ååè§£æ¡ä»¶äžã«éè£ããŠå®¹æã«è±é¢ããããšãåº
æ¥ãããã®ãããªã«ã«ãã³é žä¿è·ãšã¹ãã«åºã®å ·
äœäŸã«ã¯ãïœâããã«ãããªããã¢ã«ãã«ïŒäŸã
ã°ïŒïŒïŒïŒïŒâããªã¯ãããšãã«ïŒããã³ã¢ãã
ãã¢ã«ãã«ïŒäŸãã°ãïŒâãšãŒããšãã«ïŒã®ãã
ãªããã¢ã«ãã«ãšã¹ãã«ããã³ãžã«åãšã¹ãã«ä¿
è·åºïŒäŸãã°ããã³ãžã«ãïŒâã¡ããã·ãã³ãž
ã«ãïŒâããããã³ãžã«ããã³ïŒïŒïŒâã¡ããã·
ãã³ãžã«ïŒããžã¢ãªãŒã«ã¢ã«ãã«ä¿è·åºïŒäŸãã°ã
ãžããšãã«ã¡ãã«ããã³ïŒïŒ4â²âãžã¡ããã·ãžã
ãšãã«ã¡ãã«ïŒãããã³ä»ã®ä¿è·åºïŒäŸãã°ãã
ãšãã·ã«ãïœâã¯ããããšãã·ã«ã®ãããªïœâã
ãããšãã·ã«ããã³ã¹ã¯ã·ã³ã€ããã¡ãã«ãšã¹ã
ã«åœ¢æåºïŒãå å«ãããã æ¬çºæã®æ¹è¯æ³ã«ãããR1ä¿è·åºã¯åãªãã«
ã«ãã³é žä¿è·åºã§ãã€ãŠè£œæ³ã®éèŠã ä»¶ã§ã¯ãª
ããä»ã®éåžžã®ã«ã«ãã³é žä¿è·åºãäŸãã°ãE.
HaslamèâProtective Groups in Organic
ChemisâtryâïŒJ.F.W.McOmieç·šïŒPlenum
PressïŒN.Y.ïŒ1973ïŒç¬¬ïŒç« ã«èšèŒã®åºãçšããŠ
ããããæ¬çºæã®è£œæ³ã«ãããŠR1ã§è¡šãããã
ãšã¹ãã«åºãšããŠã¯ïœâããã«ããžããšãã«ã¡ã
ã«ãïœâã¡ããã·ãã³ãžã«ããã³ïœâããããã³
ãžã«ã奜ãŸãããäžã§ãïœâããããã³ãžã«ãç¹
ã«å¥œãŸããã«ã«ãã³é žä¿è·åºã§ããã åèšâä¿è·ããããã·âãšã¯ãé垞䜿çšããã
ããããã·ä¿è·åºã§ãã€ãŠå®¹æã«è±é¢ãåŸãåºã§
ããããã®ãããªåºã«ã¯ãäŸãã°ããã«ãã«ãªã
ã·ãã¢ã»ããã·ãã¯ããã¢ã»ããã·ããã³ãžã«ãª
ãã·ãïœâããããã³ãžã«ãªãã·ãããªãã«ãªã
ã·ãããã³ããªã¡ãã«ã·ãªã«ãªãã·ãå å«ãã
ããåèšã«ã«ãã³é žä¿è·åºã®å Žåãšåæ§ã«ããã®
ããããã·ä¿è·åºã¯æ¬çºæã宿œããéã«æãŸã
ããªãå¯åå¿ãé¿ããããã®ä¿è·åºã«éããªãã
åŸã€ãŠãã®ãããªåºã¯æ¬çºæã®è£œæ³ã®éèŠã ä»¶ã§
ã¯ãªããåèšä»¥å€ã«ãåœæ¥è ã«ããç¥ãããåºã
äŸãã°ãC.D.ReeseèâProtecting Groups in
Organic ChemistryâïŒåäžïŒç¬¬ïŒç« ã«èšèŒã®åº
ãçšããããšãåºæ¥ãã æ¬çºæã®å¥œãŸããåºçºç©è³ªã®å®çŸ©ã§çšããâä¿
è·ã¢ããâã¯çœ®æã¢ããåºã§ãã€ãŠãã»ãã¢ãã¹
ããªã³ããã³ããã·ãªã³åéã§çšããããéåžžã®
ã¢ããä¿è·åºã§çœ®æãããŠãããäŸãã°ããã®ã¢
ããä¿è·åºã¯ãé žæ§ãããã¯å¡©åºæ§å æ°Žåè§£ãŸã
ã¯æ°ŽçŽ ååè§£æ¡ä»¶äžã«å®¹æã«è±é¢ãããããã®ã
ããªåºã®å ·äœäŸã«ã¯ãã¢ããåºãšå ±ã«ãŠã¬ã¿ã³ã
圢æããåºãäŸãã°ãïœâããã«ãªãã·ã«ã«ãã
ã«ããã³ãžã«ãªãã·ã«ã«ããã«ãïœâã¡ããã·ã
ã³ãžã«ãªãã·ã«ã«ããã«ããã³ïœâããããã³ãž
ã«ãªãã·ã«ã«ããã«ã®ãããªçœ®æãã³ãžã«ãªãã·
ã«ã«ããã«ãïŒïŒïŒïŒïŒâããªã¯ãããšããã·ã«
ã«ããã«ã®ãããªããªããã¢ã«ã³ãã·ã«ã«ãã
ã«ãã¢ã»ãé ¢é žã¡ãã«ãããã¯ã¢ã»ãé ¢é žãšãã«
ã§åœ¢æããããšããã³ã®ãããªãšããã³åœ¢æåºã
ããã³åæ§ãªã¢ããä¿è·åºãå å«ããããéåžžçš
ããããã¢ããä¿è·åºã®å ·äœäŸãšããŠã¯ãJ.W.
BartonèâProtective Groups in Organic
ChemisâtryïŒïŒåäžïŒç¬¬ïŒç« ã«èšèŒã®åºããã
ãããã æ¬çºæã®è£œæ³ã«çšãåŸã奜ãŸããããã·ãªã³åº
çºç©è³ªã¯åèšåŒïŒïŒã§è¡šããããåŒäžïŒ²ã¯ãã³
ãžã«ãããšããã·ã¡ãã«ãããã¯ïŒâããšãã«ã¡
ãã«ã衚ãããR1ã¯ãã³ãžã«ãããã¯çœ®æãã³
ãžã«ïŒäŸãã°ãïœâããããã³ãžã«ãããã¯ïœâ
ã¡ããã·ãã³ãžã«ïŒã衚ããã æ¶æ©ããã«ããªãžã³éåäœã¯ãæ¬çºæã®è£œæ³ã«
ãããŠç¹åŸŽçãªæ©èœã瀺ããæ¬åå¿ã®æåã®äžéš
ã¯ãçºçããå¡©åæ°ŽçŽ ã®éãããªé€å»ã«ãããã®
ã§ãããéåäœã¯åå¿ã«çšããææ©æº¶åªã«äžæº¶ã§
ãããå¡©åæ°ŽçŽ ãéããã«åžåãããããŠãã®äž
溶æ§ããã³èšæœ€æ§ã«ãã€ãŠåå¿åªè³ªããé žã广
çã«é€å»ãããããã«å ±éåäœã¯åŒ±å¡©åºæ§ã§ãã
ã®ã§ãåŒ·å¡©åºæ§ã®å¡©åæ°ŽçŽ å容äœãçšããå Žåã«
ãããïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³çæ
ç©ã®åè§£ãåé¿åºæ¥ãã æ¬æçްæžã«èšèŒã®æ¶æ©å ±éåäœã®äžæº¶æ§ã¯ãå¥
ã®çç±ããéèŠãªç¹æ§ã®äžã€ã§ãããé žæéå€ãš
ããŠéåžžçšããããä»ã®åŒ±å¡©åºæ§ååç©ã§ãã€
ãŠãå°ãªããšãåå¿åªè³ªã«éšåçã«å¯æº¶ã§ããå
åç©ã¯ãæ¬çºæã®è£œæ³ã«ãããŠã¯æéå€ãšããŠæ
å¹ã§ãªããäŸãã°ãå è¡æè¡ãT.S.ChouïŒç±³åœ
ç¹èš±ç¬¬4075203å·ãåç §ãã«ãããã¢ã«ãã¬ã³ãª
ãã·ããŸãã¯ã¢ã«ãã¬ã³ãªãã·ããšã«ã«ã·ãŠã ãª
ãã·ããšã®çµåããããªãžã³ãããã¯ãããªã³ã§
眮æããŠåå¿ã宿œãããšãããšãçæç©ãåŸã
ãããšããŠãã»ãã®ãããã§ããããŸããæ¶æ©æ§
é äœãæããªã坿º¶æ§ã®ããªããã«ããªãžã³éå
äœãæ¬åå¿ã«ãããŠã¯ç¡å¹ã§ããã æ¬¡ã«ç€ºã衚ã¯ã奜ãŸããæ¶æ©å€ã§ãããžãã
ã«ãã³ãŒã³ã«ããçš®ã ã®æ¶æ©åºŠã§æ¶æ©ãããŠãã
ããªïŒïŒâããã«ããªãžã³ïŒã®ååšäžã«äžéäœã®
ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ã補é ãã
å Žåã«åŸãããïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒ
âã«ã«ãã³é žãšã¹ãã«ã¹ã«ããã·ãã®åçã瀺ã
ããã®ã§ããã ã衚ã 衚ã«ç€ºããããã«ãæ¶æ©åºŠãé«ããªãã°ïŒäŸ
ãã°ã30ïŒ ïŒãçæç©ãåŸããããšããŠãã»ãšã
ã©ãããã§ãããæ¶æ©åºŠãé«ãã»ã©æš¹èã®èšæœ€ç
ãäœäžããå ±éåäœã®å¡©åºç¹ã¯å¡©åæ°ŽçŽ ã«æ¥è§Šã
ã«ãããªãã ãã§ã«ææããããã«ãæ¶æ©ããªããã«ããªãž
ã³éåäœãçšãããšãå è¡æè¡ã«ãããè³é©æ¡ä»¶
äžã§åŸãããæ¿åºŠãããé«ãæ¿åºŠã§ïŒâã¯ããã¹
ã«ãã€ãã«ã¢ãŒããžãã³ã補é ãåŸããç²åã®å¹³
åçŽåŸãçŽ20ÎŒä¹è³çŽ120ÎŒããããã¯ç²åã®å€§ã
ããçŽ120ã140ã¡ãã·ãŠã®ããŒãºç¶æ¶æ©éåäœ
ã¯ã奜ãŸãã圢ã§ãã€ãŠã溶åªïŒå®¹ç©ãããã®ã
ãã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã®éãå è¡æè¡ã®
å ŽåãããïŒãïŒåçšããŠåå¿ã宿œãåŸããæ¿
åºŠãæ¿ãã»ã©ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ã
ãã·ããšã¹ãã«ãåŸãäºæ®µéå·¥çšã®çç£æ§ãé«ã
ãªãããã®çç£æ§ã®åäžã¯ãïŒâãšããœã¡ãã¬ã³
ã»ãã¢ã ã¹ã«ããã·ããšã¹ãã«ãå€§èŠæš¡ã®çç£å·¥
çšã§è£œé ããå Žåã«ãèããçµæžç䟡å€ãããã
ãã æ¶æ©ããªããã«ããªãžã³éåäœã¯å¡©åºã§åçã
ãŠæ¬çºææ¹æ³ã§åå©çšåºæ¥ããåè¿°ã®ããã«ãå
å¿ãå®äºãããªãã°äžæº¶ã®éåäœãïŒâã¯ããã¹
ã«ãã€ãã«ã¢ãŒããžãã³æº¶æ¶²ããåé¢ããããã®
éåäœãšå ±ã«æåºããå¯çæç©ãç¹ã«ïŒ®âã¯ãã
ã€ãããããã¯ïŒ®âã¯ããã¢ããã¯ããåå€ãã
圢æãããäžæº¶ã®ã€ããããã³ã¢ãããé€å»ãã
ããã«ããããã¢ã»ãã³ãšå ±ã«ç ®æ²žããæ¿Ÿéã
ããæ¬¡ã«éåäœãæ°Žã«æžæ¿ãã1Næ°Žé žåãããª
ãŠã ã®ãããªå¡©åºãå ããŠPHãçŽïŒã9.5ã«èª¿æŽ
ãããPHå€ãå®å®ãããšéåäœã濟åããŠæ°Žãã
ã³ã¢ã»ãã³ã§æŽæµããäŸãã°æžå§äžã«ã也ç¥ã
ããåçããéåäœã¯åå©çšããåã«ãããã«é©
åœãªæº¶åªïŒäŸãã°ããã³ãŒã³ãŸãã¯ãã«ãšã³ïŒã§
å ±æ²žèžçããŠä¹Ÿç¥ããããšãåºæ¥ãã åèšåŒ(2)ã§è¡šããããïŒâã¯ããã¹ã«ãã€ãã«
ã¢ãŒããžã³âïŒâãªã³é¡ã®å ·äœäŸã«ã¯ä»¥äžã®ãã®
ãå å«ãããã ãã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâã¯ããã¹ã«
ãã€ãã«âïŒâãªããœâïŒâããšãã«ã¢ã»ãã¢ã
ãâïŒâã¢ãŒããžãã«ïŒâïŒâããããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã«
ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâããã
ãšãŒãã ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâã¡ãã«â
ïŒâïŒïŒâã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒ
âã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâãã
ããšãŒãã ïœâã¡ããã·ãã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒ
âã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããã«
ã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâããããšãŒ
ãã ïœâããã« ïŒâã¡ãã«âïŒâïŒïŒâã¯ããã¹
ã«ãã€ãã«âïŒâãªããœâïŒâãã³ãºã¢ããâïŒ
âã¢ãŒããžãã«ïŒâïŒâããããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâãïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâïŒ2â²âã
ãšãã«ã¢ã»ãã¢ããïŒâïŒâã¢ãŒããžãã«ãâïŒ
âããããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã
ã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâãã
ããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã
ã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâãã
ããšãŒãã ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâã¡ãã«â
ïŒâïŒïŒâã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒ
âãã«ã ã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâãã
ããšãŒãã ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâã¡ãã«â
ïŒâãïŒâã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒ
âïŒ2â²âããšãã«ã¢ã»ãã¢ããïŒâïŒâã¢ãŒããž
ãã«ãâïŒâããããšãŒãã ïœâã¡ããã·ãã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒ
âã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšã
ãã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâã
ãããšãŒãã ãã³ãºãããªã« ïŒâã¡ãã«âïŒâïŒïŒâã¯ã
ãã¹ã«ãã€ãã«âïŒâãªããœâïŒâã·ã¢ãã¢ã»ã
ã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâããããšãŒ
ãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâαâãã«
ãã«ãªãã·ããšãã«ã¢ã»ãã¢ããâïŒâã¢ãŒããž
ãã«ïŒâïŒâããããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâãïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâïŒÎ±âïœ
âããã«ãªãã·ã«ã«ããã«ã¢ããããšãã«ã¢ã»ã
ã¢ããïŒâïŒâã¢ãŒããžãã«ãâïŒâããããšãŒ
ãã ãã³ãºãããªã« ïŒâã¡ãã«âïŒâãïŒâã¯ã
ãã¹ã«ãã€ãã«âïŒâãªããœâïŒâïŒÎ±âïœâã
ãã«ãªãã·ã«ã«ããã«ã¢ããâïŒïŒïŒâã·ã¯ãã
ããµãžãšãã«ã¢ã»ãã¢ããïŒâïŒâã¢ãŒããžã
ã«ãâïŒâããããšãŒãã ïœâããã« ïŒâã¡ãã«âïŒâãïŒâã¯ããã¹
ã«ãã€ãã«âïŒâãªããœâïŒâïŒïŒâã¯ããããš
ãã«ããªã¢ã»ãã¢ããïŒâïŒâã¢ãŒããžãã«ãâ
ïŒâããããšãŒããããã³ ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâãïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâïŒ3â²âã
ãšãã«ã¢ã»ãã¢ããïŒâïŒâã¢ãŒããžãã«ãâïŒ
âããããšãŒãã åèšå¥œãŸããããã·ãªã³ã¹ã«ããã·ãé¡ã¯ãæ¬
補æ³ã«ãããŠå¥œãŸããïŒâã¯ããã¹ã«ãã€ãã«ã¢
ãŒããžãã³é¡ãå³ã¡ãåèšåŒ(2)ã«ãããŠïŒ²ããã³
ãžã«ãããšããã·ã¡ãã«ãŸãã¯ïŒâããšãã«ã¡ã
ã«ã§ãããR1ããã³ãžã«ãããã¯çœ®æãã³ãžã«ã
ç¹ã«ïœâããããã³ãžã«ããã³ïœâã¡ããã·ãã³
ãžã«ã§ããååç©ãæäŸããã æ¬çºæã®å¥œãŸããå ·äœäŸã瀺ããšãïœâããã
ãã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâïŒïŒïŒ
âãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒãâïŒâ
ãªãã·ããç¡æ°Žãã«ãšã³äžãéæµæž©åºŠã«ãããŠã
ãªïŒïŒâããã«ããªãžã³ïŒâãžããã«ãã³ãŒã³å ±
éåäœïŒæ¶æ©åºŠçŽïŒãçŽïŒïŒ ïŒã®ååšäžã«ïŒ®âã¯
ãããã¿ã«ã€ãããšåå¿ãããããã®äžåäžç³»å
å¿æ··æ¶²ãéæµæž©åºŠã«ãããŠçŽïŒæé40åå ç±æ¹æ
ããæ¬¡ãã§çŽ10âã«å·åŽããããã®å·æ··æ¶²ããäž
溶ã®å ±éåäœã濟å»ããïŒâã¯ããã¹ã«ãã€ãã«
ã¢ãŒããžã³âïŒâãªã³ãå«ã濟液ãå¡©å第äºã¹ãº
ã§åŠçããŠãåŸè¿°ããããã«ãïŒâãšããœã¡ãã¬
ã³ã»ãã¢ã ã¹ã«ããã·ãšã¹ãã«ãžã®éç°åå¿ãè¡
ãªãããã äžèšã®å®æœäŸãé«å§ïŒäŸãã°ãçŽ5psiä¹è³çŽ
20psiïŒã§å®æœãããšåå¿æž©åºŠã¯çŽ135âã«ææž©
ããåå¿æéã¯ããã®åå¿ãåžžå§ã»éæµæž©åºŠã«ã
ããŠå®æœããå Žåã«èŠããåå¿æéã®ããã1/3
ã«ççž®ãããã æ¬çºæã®ããã«å¥ãªå¥œãŸããå ·äœäŸã§ã¯ãïœâ
ããããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâ
ïŒïŒïŒâãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒã
âïŒâãªãã·ããç¡æ°Žãã«ãšã³äžãéæµæž©åºŠã«ã
ããŠãæ¶æ©åºŠçŽ10ïŒ ã®ããªïŒïŒâããã«ããªãž
ã³ïŒâã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ããã®ååšäžã«ïŒ®
âã¯ãããã¿ã«ã€ãããšåå¿ãããããã®äžåäž
系混液ãéæµæž©åºŠã«ãããŠçŽïŒæéå ç±æ¹æãã
次ãã§çŽ15âã«å·åŽãããéåäœãšãã¿ã«ã€ãã
ãæ¿Ÿå»ããã¢ãŒããžãã¹ã«ãã€ãã«ãããªããå«
ãæ¿Ÿæ¶²ãã以äžã«èšèŒããããã«å¡©å第äºã¹ãºãš
åå¿ãããŠïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ãã
ã·ããšã¹ãã«ã補é ããããã®äŸãé«å§ã§å®æœã
ãããšãåºæ¥ãã åèšã®ããã«ãæ¬çºæã§åŸãããïŒâã¯ããã¹
ã«ãã€ãã«ã¢ãŒããžãã³ã¯åé¢ããªãã§ãã®ãŸãŸ
ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ããã·ããšã¹ã
ã«ã«å€æãåŸããKukoljaïŒç±³åœç¹èš±ç¬¬4052387
å·ã«èšèŒã®è£œæ³ãåç §ãã1978幎11æ13æ¥ã«åºé¡
ããä¿å±äžã«ç±³åœç¹èš±ç¬¬960346å·ã«ã¯ãéç°ã«ã
ã€ãŠïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ããã·ããš
ã¹ãã«ãåŸãæ¹è¯æ³ãé瀺ãããŠããããã®æ¹è¯
æ³ã¯ä»¥äžã®ããã«å®æœãããã æ¶æ©ããªããã«ããªãžã³ã®ååšäžã«ããã·ãªã³
ã¹ã«ããã·ããšã¹ãã«ãâã¯ããããã²ã³åå€
ãšåå¿ãããŠïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã
ã³ã補é ããäžæº¶ã®éåäœãåå¿åªè³ªããåé¢
ããäžéäœãåé¢ããªãã§åå¿åªè³ªãããŸãåŸèš
ãªããœé äœå圢æååç©ã§åŠçããæ¬¡ãã§å¡©å第
äºã¹ãºåŠçããããªããœé äœå圢æååç©ã®ååš
äžã«å¡©å第äºã¹ãºãå ãããšåºäœé¯äœã圢æãã
ãããã®æ¹è¯æ³ã«ããã°ãå¡©åã¹ã«ãã€ãã«ãšå¡©
å第äºã¹ãºãã圢æãããäžæº¶ã®é¯äœãç±³åœç¹èš±
第4052387å·ïŒKukoljaïŒåç §ãã¯ããªããœé äœ
å圢æååç©ã®ååšäžã«çæããå Žåããªããœé
äœåã«ãã€ãŠå®å®åããããå®å®åãããé¯äœã
çŽïŒãçŽ20æéæ¹æããåå¿åªè³ªããåé¢ããŠç
åæ°ŽçŽ æº¶åªã§æŽæµãããæ¬¡ã«ãã®é¯äœããããã
ãã·åºãæããååç©ãäŸãã°ã¡ã¿ããŒã«ãŸãã¯
ãšã¿ããŒã«ã«åŸã ã«å ããŠåè§£ããïŒâãšããœã¡
ãã¬ã³ã»ãã¢ã ã¹ã«ããã·ããšã¹ãã«ãåŸãã ãã®æ¹æ³ã«çšãåŸããªããœé äœå圢æååç©ã«
ã¯ä»¥äžã®ãã®ãå å«ãããã ãžã¡ãã«ãšãŒãã«ããžãšãã«ãšãŒãã«ããžãã
ãã«ãšãŒãã«ããžããã«ãšãŒãã«ãªã©ã®ã¢ã«ãã«
ããã³ã·ã¯ãã¢ã«ãã«ãšãŒãã«é¡ïŒããã©ããã
ãã©ã³ããã³ããã©ããããã©ã³ãªã©ã®ã·ã¯ãã¢
ã«ãã«ãšãŒãã«ïŒã¢ã»ãã³ããžãšãã«ã±ãã³ãã¡
ãã«ãšãã«ã±ãã³ãã¡ãã«ãããã«ã±ãã³ãã¡ã
ã«ã€ãœãããã«ã±ãã³ãã¡ãã«ã€ãœããã«ã±ãã³
ãªã©ã®ã±ãã³ããã³ç°ç¶ã±ãã³é¡ïŒã·ã¯ããã¿ã
ã³ãã·ã¯ããã³ã¿ãã³ãã·ã¯ããããµãã³ãã·ã¯
ãããã¿ãã³ãªã©ãã¢ã«ãã«çœ®æã·ã¯ãã¢ã«ãã«
ã±ãã³ïŒäŸãã°ãã¡ãã«çœ®æã·ã¯ããããµãã³ã
ãã³ã¡ãã«çœ®æã·ã¯ããã³ã¿ãã³ïŒãå«ãç°ç¶ã±
ãã³é¡ïŒããªäœçŽã¢ã«ãã«ãã¹ãã€ã³ãªãã·ã
ïŒäŸãã°ãããªã¡ãã«ãã¹ãã€ã³ãªãã·ããããª
ãšãã«ãã¹ãã€ã³ãªãã·ããããªãããã«ãã¹ã
ã€ã³ãªãã·ããããªããã«ãã¹ãã€ã³ãªãã·ããª
ã©ïŒã®ãããªããªã¢ã«ãã«ããã³ããªã¢ãªãŒã«ã
ã¹ãã€ã³ãªãã·ãé¡ïŒããªã·ã¯ãããã·ã«ãã¹ã
ã€ã³ãªãã·ããªã©ã®ããªã·ã¯ãã¢ã«ãã«ãã¹ãã€
ã³ãªãã·ãé¡ïŒããã³ããªããšãã«ãã¹ãã€ã³ãª
ãã·ããªã©ã®ããªã¢ãªãŒã«ãã¹ãã€ã³ãªãã·ã
é¡ã 奜ãŸãããªããœé äœå圢æååç©ã¯ãžãšãã«ãš
ãŒãã«ãã¢ã»ãã³ããã³ãžãšãã«ã±ãã³ã§ããã ãã§ã«ææããããã«ããªããœé äœå圢æåå
ç©ãïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³âïŒâãª
ã³ååç©ã®æº¶æ¶²ã«å ããåŸã«å¡©å第äºã¹ãºãå ã
ãããšã奜ãŸããããŸãããªããœé äœåååç©ã
å¡©å第äºã¹ãºãšå ±ã«å ããŠãããã äžè¬ã«ãïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³
ã®æº¶æ¶²ãçŽïŒãçŽ15âã«å·åŽããŠãããªããœé äœ
åååç©ããã³å¡©å第äºã¹ãºãå ããããã®åŸã
æ··æ¶²ã宀枩ã«ãããŠçŽïŒãçŽ20æéæ¹æããŠïŒâ
ãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ããã·ããšã¹ãã«ãž
ã®éç°åå¿ãå®äºããããïŒâã¯ããã¹ã«ãã€ã
ã«ã¢ãŒããžãã³ïŒå¡©å第äºã¹ãºã»ãªããœé äœåé¯
äœã溶液ããåé¢ïŒäŸãã°ã濟éãé å¿åé¢ãŸã
ã¯ä»ã®åžžæ³ã«ããïŒããäžæŽ»æ§ã®çåæ°ŽçŽ æº¶åª
ïŒäŸãã°ããã³ã¿ã³ããããµã³ãããã¯ãã«ãšã³ïŒ
ã§æŽæµãããå®å®ãªé¯äœã¯åŸã«äœ¿çšããããã«ä¿
åããŠããããã以äžã®æ¹æ³ã§åè§£ããã®ã奜ãŸ
ããããã®åºäœé¯äœã¯ãããããã·åºãæããå
åç©ã®éå°éã«åŸã ã«å ããŠïŒâãšããœã¡ãã¬ã³
ã»ãã¢ã ã¹ã«ããã·ããšã¹ãã«ãçæããããã
ã®é¯äœã®åè§£ã«é©ããããããã·å«æååç©ãšã
ãŠã¯ã¡ã¿ããŒã«ããã³ãšã¿ããŒã«ã®ãããªäœçŽã¢
ã«ã³ãŒã«é¡ããããããã ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ã»å¡©å第
äºã¹ãºã»ãªããœé äœåé¯äœã®æ§é ã¯ãŸã 決å®ãã
ãŠããªããããªããœé äœåååç©ã®ïŒã€ã®ååã
é¯äœã®å°ãªããšãïŒã€ã®äžå¿ã¹ãºååãšé äœçµå
ããŠãããšèãããããäžæ¹ãå¡©å第äºã¹ãºã¯ã¹
ã«ãã€ãã«ã®é žçŽ ååãã¢ãŒããžãã³ã®ïŒäœã«çµ
åããŠããã¢ããåºã®é žçŽ ååããŸãã¯ãšã¹ãã«
åºã®ã«ã«ããã«ã®é žçŽ ååãšé äœçµåã圢æãã
å¯èœæ§ãããã å¡©å第äºã¹ãºã¯ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒã
ãžãã³ïŒã¢ã«ãããçŽïŒãçŽïŒã¢ã«çšããã®ã«å¯Ÿ
ããŠããªããœé äœåååç©ã¯ïŒâã¯ããã¹ã«ãã€
ãã«ã¢ãŒããžãã³ïŒã¢ã«ã«å¯ŸããŠçŽïŒãçŽïŒã¢
ã«ã奜ãŸããã¯çŽ0.8ãçŽ1.2ã¢ã«çšããã ïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ã»å¡©å第
äºã¹ãºã»ãªããœé äœåé¯äœã¯é垞匷ãçè²ããŠã
ããåå¿ã«çšããç¹å®ã®ã¹ã«ãã€ãã«ã¯ããªãã«
察å¿ããŠèµ€è²âèµ€æ©è²âè€è²ãšå€åããã ãã§ã«ææããããã«ããã®ãªããœé äœåé¯äœ
ã¯ãç±³åœç¹èš±ç¬¬4052387å·ã«èšèŒãããæ¹æ³
ïŒKukoljaïŒã«ãã€ãŠåœ¢æãããïŒâã¯ããã¹ã«
ãã€ãã«ã¢ãŒããžãã³ã»å¡©å第äºã¹ãºé¯äœããã
å®å®ã§ããããªããœé äœåã¯é äœçµåã圢æãã
ããšã«ãã€ãŠé¯äœãããå®å®åãããéç°åå¿ã
å®äºããŠïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ã¹ã«ããã·
ããšã¹ãã«ã圢æãããåã«ãã®é¯äœãå£åãã
ã®ãé²ãããã®ããã«ãæ¬çºæã®é žçŽ é äœåé¯äœ
ã¯çæç©ã®é«åçãããããããŸããé¯äœäžã«ã
ããé žçŽ é äœåã®é¢äžã«ãã€ãŠé¯äœã¯äžè¬ã«åºäœ
ãšããŠåŸãããããé žçŽ é äœåãé¢äžããªãå Žå
ã«ã¯çŽåºŠã®äœãé¯äœããåºäœãããããæ±ãã«ã
ããŽã ç¶ã®ç©è³ªãšããŠåŸãããã æ¬çºæã®æ¹è¯æ³ã宿œããã«éããŠã¯ããçš®ã®
ããã·ãªã³ã¹ã«ããã·ããåºçºç©è³ªãšããŠå¥œãŸã
ãããã®å ŽååŸãããïŒâãšããœã¡ãã¬ã³ã»ãã¢
ã ã¹ã«ããã·ããšã¹ãã«ã¯æèååç©ã®äžéäœãš
ããŠå¥œãŸããã 奜ãŸããåºçºç©è³ªã®å ·äœäŸã«ã¯ãïœâãããã
ã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâïŒïŒïŒâ
ãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãª
ãã·ããïœâããããã³ãžã« ïŒâããšãã«ã¢ã»
ãã¢ããâïŒïŒïŒâãžã¡ãã«ããã âïŒâã«ã«ã
ãã·ã¬âãâïŒâãªãã·ãããã³ïœâããããã³
ãžã« ïŒâïŒïŒâããšãã«ã¢ã»ãã¢ããïŒâïŒïŒïŒâ
ãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãª
ãã·ããããã 奜ãŸããããã·ãªã³ã¹ã«ããã·ããšã®åå¿ã«ã
ã€ãŠåŸããã察å¿ãã眮æïŒâã¯ããã¹ã«ãã€ã
ã«ã¢ãŒããžãã³ã®å ·äœäŸã«ã¯ä»¥äžã®ãã®ãå å«ã
ããã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã
ã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâãã
ããšãŒãã ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã«
ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâããã
ãšãŒããããã³ ïœâããããã³ãžã« ïŒâã¡ãã«âïŒâãïŒâ
ã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒâïŒ2â²âã
ãšãã«ã¢ã»ãã¢ããïŒâïŒâã¢ãŒããžãã«ãâïŒ
âããããšãŒãã 奜ãŸããããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ã«ã
ã€ãŠè£œé ããã奜ãŸããïŒâãšããœã¡ãã¬ã³ã»ã
ã¢ã ã¹ã«ããã·ããšã¹ãã«ã®å ·äœäŸã«ã¯ä»¥äžã®ã
ã®ãå å«ãããã ïœâããããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢
ããâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ã
ãã·ã¬ãŒãâïŒâãªãã·ãã ïœâããããã³ãžã« ïŒâããšãã«ã¢ã»ãã¢ã
ãâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ãã
ã·ã¬ãŒãâïŒâãªãã·ããããã³ ïœâããããã³ãžã« ïŒâïŒ2â²âããšãã«ã¢ã»
ãã¢ããïŒâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâ
ã«ã«ããã·ã¬ãŒãâïŒâãªãã·ãã ãã§ã«ææããããã«ãåºçºç©è³ªã§ããããã·
ãªã³ã¹ã«ããã·ããšã¹ãã«ã«ãããã¹ã«ããã·ã
ã®é 眮ã¯Î±ãããã¯Î²ããŸãã¯ãããã®æ··åäœã§
ãã€ãŠãããããïŒâãšããœã¡ãã¬ã³ã»ãã¢ã ãš
ã¹ãã«ã®ã¹ã«ããã·ãã®é 眮ã¯Î²ã§ããã ç¹ã«å¥œãŸããæ¬çºæã®äžäŸã¯ä»¥äžã®åå¿åŒã§ç€º
ããããšããã§ãã€ãŠãïœâããããã³ãžã« ïŒ
âããšããã·ã¢ã»ãã¢ããâïŒïŒïŒâãžã¡ãã«ã
ãã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ããå®
質çã«ç¡æ°Žãã«ãšã³äžãå¹³åç²åãçŽ50ãã¯ãã³
ã§ããæ¶æ©ããªïŒïŒâããã«ããªãžã³ïŒâãžãã
ã«ãã³ãŒã³ïŒæ¶æ©åºŠçŽïŒïŒ ïŒã®ååšäžã«ïŒ®âã¯ã
ããã¿ã«ã€ãããšåå¿ããããšå¯Ÿå¿ãã眮æïŒâ
ã¯ããã¹ã«ãã€ãã«ã¢ãŒããžãã³ãšã¹ãã«ãåŸã
ãããäžæº¶ã®éåäœããã³ãã¿ã«ã€ãããåå¿åª
質ããæ¿Ÿå»ããæ¿Ÿæ¶²ãå·åŽããããã®å·æ¿Ÿæ¶²ã«ã
ããïŒã¢ã«çéã®ãžãšãã«ãšãŒãã«ãå ãããã
ã«å¡©å第äºã¹ãºãå ãããšãšãŒãã«é äœåãå«ã
èµ€æ©è²ã®é¯äœãåŸããããæ¬¡ã«ãã®é¯äœã宀枩ã«
ãããŠçŽ10æéæ¹æããæ¿ŸåããŠãããµã³ã§æŽæµ
ããåŸãéå°ã®ã¡ã¿ããŒã«ã«å ãããšïœâããã
ãã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâïŒâãš
ããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬ãŒãâ
1βâãªãã·ãã®æžæ¿æ¶²ãåŸãããã 以äžã®å®æœäŸã¯æ¬çºæã®è£œæ³ãéå®ããããšãª
ãããã«è©³è¿°ãããã®ã§ããã宿œäŸäžãç¹ã«èš
èŒããªãéããããã·ãªã³ã¹ã«ããã·ãé¡ã¯Î²é
眮ã§ããã 宿œäŸ ïŒ ããªïŒïŒâããã«ããªãžã³ïŒâãžããã«ãã³ãŒ
ã³å ±éåäœã®è£œé 容ç©2Lã®ïŒãå£äžžåºãã©ã¹ã³äžã§æ°Ž1100mlãš
ããªïŒããã«ã¢ã«ã³ãŒã«ïŒ4.8ïœãçªçŽ é°å²æ°äžã
80âã«å ç±ããïŒâããã«ããªãžã³50ïœããžãã«
ãã³ãŒã³3.0ïœããã³ãã«ãšã³100mlããæã溶液
ãæ¹æäžã«éããã«å ããããã«ã¢ãŸãã¹ã€ãœã
ãããããªã«ïŒïœãå ãããå ±éåäœåœ¢æã¯çŽã¡
ã«éå§ãããæžæ¿æ¶²ã80âã«ãããŠçŽ16æé匷ã
æ¹æãããåŸãããå ±éåäœãåžã§æ¿Ÿåããæ°Žã
ã¢ã»ãã³ããžãšãã«ãšãŒãã«ãå¡©åã¡ãã¬ã³ãã
ã³ã¡ã¿ããŒã«ã§é æ¬¡æŽæµããããžãšãã«ãšãŒã
ã«ãå¡©åã¡ãã¬ã³ããã³ã¡ã¿ããŒã«ã§æŽæµããé
ã«èšæœ€ãçãããå ±éåäœæš¹èãæžå§ä¹Ÿç¥ãã也
ç¥æš¹è45.05ïœãåŸãããã®æš¹èãæ©ç ãã60ã¡
ãã·ãŠã®ãµãããééãããã®ãæ¡åãããççŒ
ã«ãã€ãŠæ±ºå®ããçªçŽ ã®å«æçã¯12.35ïŒ ã§ãã€
ãã 宿œäŸ ïŒãïŒ è©Šè¬çŽã®ãã«ãšã³2LãïŒæåèžçã«ä»ããã
ã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãŠãªãŒã¿ãŒã»ãã©ãããçšã
ãŠæ¶²äœ200mlãé€å»ãããå ç±ãäžæ¢ããïŒïŒãã
ã«ããªãžã³ïŒâãžããã«ãã³ãŒã³å ±éåäœïŒæ¶æ©
床çŽïŒïŒ ïŒ50ïœãïœâããããã³ãžã« ïŒâããš
ããã·ã¢ã»ãã¢ããâïŒïŒïŒâãžã¡ãã«ããã â
ïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã100.3ïœã
ãã³ïŒ®âã¯ãããã¿ã«ã€ãã38.4ïœãå ãããæž
æ¿æ¶²ãéæµæž©åºŠã«ãããŠ100åéå ç±ããåŸã10
âã«å·åŽããŠ10åéæ¹æããããã®åå¿NMRã§
远跡ããçµæãã¹ã«ãã€ãã«ãããªãã®åçã¯çŽ
90ïŒ ã§ãã€ããæžæ¿æ¶²ã濟éããã¹ã«ãã€ãã«ã¯
ããªããå«ãæ¿Ÿæ¶²ãæ°·æµŽã§å·åŽããã ã¹ã«ãã€ãã«ã¯ããªããããªãã¡ïœâãããã
ã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâã¯ããã¹ã«ãã€
ãã«âïŒâãªããœâïŒâããšããã·ã¢ã»ãã¢ãã
âïŒâã¢ãŒããžãã«ïŒâïŒâããããšãŒãã®ååš
ã¯NMRã§ç¢ºèªããã NMRïŒCDCl3ïŒïŒ ÎŽ1.93ïŒïœïŒ3HïŒããã«æ§ã¡ãã«ïŒïŒ4.33ïŒïœïŒ
2HïŒããšããã·ã«ã¡ãã«ïŒïŒ5.03ã5.13ïŒïœïŒ
3HïŒCH2ïŒïŒ£âCHâïŒïŒ5.30ïŒïœïŒ2HïŒãš
ã¹ãã«ã®ã¡ãã¬ã³ïŒïŒ5.57ïŒïœïŒ1HïŒïŒªïŒ
4.5cpsïŒÎ²âã©ã¯ã¿ã ã®ïŒ£â2HïŒïŒ6.30ïŒïœïŒ
1HïŒïŒªïŒ4.5cpsïŒ9.0cpsïŒÎ²âã©ã¯ã¿ã ã®ïŒ£
â3HïŒïŒ6.8ã7.0ïŒïœïŒ5HïŒåŽéã®è³éŠæïŒïŒ
7.20ã8.23ïŒ2dïŒ4HïŒïŒªïŒïŒïŒ0cpsïŒãšã¹ã
ã«ã»è³éŠæïŒïŒ7.82ïŒbsïŒ1HïŒNHïŒã ãã®å·æ¿Ÿæ¶²ã«ãžãšãã«ãšãŒãã«18.28mlããã³
å¡©å第äºã¹ãº50mlãé æ¬¡å ãã圢æãããæ·¡èµ€æ©
è²ã®é¯äœã氷济枩床ã§30åéãããã«å®€æž©ã§çŽ16
æéæ¹æããŠæ¿Ÿåãããã€ã«ã¿ãŒäžã§ãããµã³
400mlã§æŽæµãããæ¹æäžã®ã¡ã¿ããŒã«600mlã«äž
èšé¯äœãåŸã ã«å ããåŸãããæžæ¿æ¶²ãïŒâã«ã
ããŠïŒæéæ¹æãããç°çœè²ã®æ²æŸ±ãå³ã¡ãïœâ
ããããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâ
ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬
ãŒãâïŒâãªãã·ããæ¿ŸåããŠã¡ã¿ããŒã«100ml
ã§æŽæµããæžå§ä¹Ÿç¥ããŠç°çœè²ã®çµæ¶æ§çæç©ã
76.2ïŒ ã®åçã§åŸããèç¹çŽ194.5ãçŽ195âã åèšå®æœäŸã¯ã溶åªã«å¯Ÿããããã·ãªã³ã¹ã«ã
ãã·ãã®æ¿åºŠãçŽ50ïœïŒ1800mlã§å®æœããããã
ã¯å è¡æè¡ã«ãããŠæé«ã®åçãåŸãããæå€§æ¿
床ã§ããã 以äžã®è¡šã«ç€ºã宿œäŸã¯ã宿œäŸïŒã§çšããæ¿
床ã®ïŒåã®æ¿åºŠãããã³å¥œãŸããå¹³åç²åã®å ±é
åäœãçšããŠå®æœããã ã衚ã 宿œäŸ ïŒ ïœâããããã³ãžã« ïŒâïŒïŒâã¡ãã«ããšã
ãã·ã¢ã»ãã¢ããïŒâïŒâãšããœã¡ãã¬ã³ã»ã
ã¢ã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã ãã«ãšã³80mlãäºæåèžçã«ä»ãããã€ãŒã³ã¹
ã¿ãŒã¯ã»ãã©ãããçšããŠæ¶²äœïŒmlãé€å»ããã
ãã®ãã«ãšã³ãå·åŽããããªïŒïŒâããã«ããªãž
ã³ïŒâãžããã«ãã³ãžã«å ±éåäœïŒæ¶æ©åºŠçŽïŒ
ïŒ ïŒ0.67ïœãïœâããããã³ãžã« ïŒâïŒïŒâã¡
ãã«ããšããã·ã¢ã»ãã¢ããïŒâïŒïŒïŒâãžã¡ã
ã«ããã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã
ïŒïœããã³ïŒ®âã¯ãããã¿ã«ã€ãã0.77ïœãå ã
ãŠæ··æ¶²ãéæµæž©åºŠã§100åéå ç±ããæ°·æµŽã§å·åŽ
ããŠå ±éåäœããã³ãã¿ã«ã€ãããæ¿Ÿå»ãããïœ
âããããã³ãžã«âïŒâã¡ãã«âïŒâïŒïŒâã¯ã
ãã¹ã«ãã€ãã«âïŒâãªããœâïŒâïœâã¡ãã«ã
ãšããã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒ
âããããšãŒããããšããã·ã¢ã»ãã¢ããåŽéã®
ïœâäœã«ååšããã¡ãã«åºã«å¯Ÿå¿ããã·ã°ãã«
ïŒÎŽ2.28ïŒïŒ³ïŒ3HïŒãé€ããããã¯å®æœäŸïŒãïŒ
ã§çæãããã¹ã«ãã€ãã«ã¯ããªããšåãNMR
ããŒã¿ãæãããããå«ãé»è²ã®æ¿Ÿæ¶²ã«ãžãšãã«
ãšãŒãã«0.36mlãå ããããã«å¡©å第äºã¹ãº1.0
mlãå ãããåŸãããé»è€è²ã®é¯äœãïŒâã«ãã
ãŠïŒæéãããã«å®€æž©ã§äžå€æ¹æããŠæ¿Ÿéããã
濟åããæè€è²ã®é¯äœãã¡ã¿ããŒã«ã«å ãããšçŽ
ã¡ã«åè§£ãå§ããäžæº¶çæç©ã®ã¹ã©ãªãŒã圢æã
ããããã®ã¹ã©ãªãŒãïŒâã«ãããŠïŒæéæ¹æã
ãŠæ¿Ÿåããã¡ã¿ããŒã«ã§æŽæµããå®€æž©ã§æžå§ä¹Ÿç¥
ãããšçŽ172ã174âã§æº¶èããïœâããããã³ãž
ã« ïŒâïŒïŒâã¡ãã«ããšããã·ã¢ã»ãã¢ããâ
ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬
ãŒãâïŒâãªãã·ã0.61ïœãåŸãããã NMRïŒDMSOâd6ïŒïŒ ÎŽ2.23ïŒïœïŒ3HïŒïŒâã¡ãã«ãã³ãžã«ã®
CH3ïŒã3.83ïŒïœïŒ2HïŒïŒªïŒïŒïŒ9cpsïŒC2â
ïŒã4.53ïŒïœïŒ2HïŒã¢ããã¡ãã¬ã³ïŒã5.05
ïŒïœïŒ1HïŒïŒªïŒ4.5cpsïŒC6âïŒã5.28ïŒïœïŒ
2HïŒïœâããããã³ãžã«ã¡ãã¬ã³ïŒã5.37
ïŒïœïŒ1HïŒC4âïŒã5.50ããã³5.70ïŒ2sïŒ
2HïŒïŒCH2ïŒã5.80ïŒïœïŒ1HïŒïŒªïŒ4.5ïŒ
10cpsïŒC7âïŒã6.73ããã³7.03ïŒ2dïŒNHïŒ
ïŒ9cpsïŒïŒâã¡ãã«ãã³ãžã«è³éŠæïŒšïŒã
7.40ããã³8.17ïŒ2dïŒ4HïŒïŒªïŒ9cpsïŒïœâã
ãããã³ãžã«è³éŠæïŒšïŒã 宿œäŸ ïŒ ïœâããããã³ãžã« ïŒâããšãã«ã¢ã»ãã¢ã
ãâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ã
ãã·ã¬ãŒãâïŒâãªãã·ã 詊è¬çŽã®ãã«ãšã³300mlããã€ãŒã³ã»ã¹ã¿ãŒ
ã¯ã»ãŠãªãŒã¿ãŒã»ãã©ãããçšããŠäºæåèžçã«
ä»ããæ¶²äœ30mlãé€å»ãããå ç±ãäžæ¢ããŠãã
ã«ããªãžã³âãžããã«ãã³ãŒã³å ±éåäœïŒçŽïŒïŒ
æ©ããïŒ2.50ïœãå ãããã®æžæ¿æ¶²ãéæµæž©åºŠã«
ãããŠïŒãïŒåå ç±ããŠæ°Žåãé€å»ãããåã³å
ç±ãäžæ¢ããïœâããããã³ãžã« ïŒâããšãã«
ã¢ã»ãã¢ããâïŒïŒïŒâãžã¡ãã«ããã âïŒâã«
ã«ããã·ã¬ãŒãâïŒâãªãã·ã7.28ïœïŒ0.015ã¢
ã«ïŒããã³ïŒ®âã¯ãããã¿ã«ã€ãã2.88ïœãå ã
ãããã®æ··æ¶²ãéæµæž©åºŠã«ãããŠ100åéå ç±ã
ãåŸã§10âã«å·åŽããæ°·æµŽã§å·åŽããäžžåºäžãå£
ãã©ã¹ã³ã«æ¿Ÿéããããã®åå¿çæç©ãå³ã¡ãïœ
âããããã³ãžã« ïŒâã¡ãã«âïŒâïŒïŒâã¯ã
ãã¹ã«ãã€ãã«âïŒâãªããœâïŒâããšãã«ã¢ã»
ãã¢ããâïŒâã¢ãŒããžãã«ïŒâïŒâããããšãŒ
ãã®åçã¯çŽ78ïŒ ã§ãã€ããã¹ã«ãã€ãã«ã¯ããª
ãã®åå®ã¯NMRã«ãã€ãŠè¡ãªã€ãã NMRïŒCDCl3ïŒïŒ ÎŽ1.80ïŒïœïŒ3HïŒããã«ã¡ãã«ïŒã3.57ïŒïœïŒ
2HïŒåŽéCH2ïŒã5.0ã5.13ïŒïœïŒ3HïŒ
ãåŒãïŒã5.20ïŒïœïŒ2HïŒãšã¹ãã« CH2ïŒã5.43ïŒïœïŒ1HïŒïŒªïŒ4.5cpsïŒÎ²âã©ã¯
ã¿ã ã®ïŒ£â2HïŒã6.42ïŒïœïŒ1HïŒïŒªïŒ4.5ïŒ
9cpsïŒÎ²âã©ã¯ã¿ã ã®ïŒ£â3HïŒã7.13ïŒïœïŒ
5HïŒè³éŠæåŽéïŒã7.4ããã³8.18ïŒ2dïŒ4HïŒ
ïŒ8cpsïŒè³éŠæãšã¹ãã«ïŒã åå¿æ··æ¶²ã«ãžãšãã«ãšãŒãã«1.37mlïŒ0.013ã¢
ã«ïŒããã³å¡©å第äºã¹ãº3.75mlïŒ0.032ã¢ã«ïŒã
å ããåŸãããäžæº¶ã®è€è²ã®é¯äœã氷济ã§30å
éãããã«å®€æž©ã§çŽ16æéæ¹æãããããšã³ã¬ãŒ
ãè²ã®é¯äœã濟åããŠãããµã³60mlã§æŽæµããã¡
ã¿ããŒã«45mlã«åŸã ã«å ãããšïœâããããã³ãž
ã« ïŒâããšãã«ã¢ã»ãã¢ããâïŒâãšããœã¡ã
ã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªã
ã·ãã®æžæ¿æ¶²ãåŸãããããã®çæç©ã®æžæ¿æ¶²ã
氷济枩床ã§ïŒæéæ¹æããŠæ¿Ÿåããæ¿Ÿåç©ãã¡ã¿
ããŒã«15mlã§æŽæµããŠæžå§ä¹Ÿç¥ããã¢ã»ãã³ãã
åçµæ¶ãããšçŽ208âä¹è³çŽ208.5âã§æº¶èããç
æç©4.3ïœïŒ59.3ïŒ ïŒãåŸãããã 宿œäŸ ïŒ ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâããšãã
ã·ã¢ã»ãã¢ããâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã
âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã ãã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãŠãªãŒã¿ãŒã»ãã©ããã
çšããŠãã«ãšã³800mlãäºæåèžçãã80mlãé€
å»ãããå ç±ãäžæ¢ããæ¶æ©åºŠçŽïŒïŒ ã®ããªïŒïŒ
âããã«ããªãžã³ïŒâãžããã«ãã³ãŒã³6.68ïœã
ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâããšããã·
ã¢ã»ãã¢ããâïŒïŒïŒâãžã¡ãã«ããã âïŒâã«
ã«ããã·ã¬ãŒãâïŒâãªãã·ã20ïœããã³ïŒ®âã¯
ãããã¿ã«ã€ãã7.74ïœãç±ãã«ãšã³ã«å ããã
ãã®æžæ¿æ¶²ãéæµæž©åºŠã«ãããŠ100åéå ç±ãã
åŸã氷济ã§çŽ20åéå·åŽããå ±éåäœããã³ãã¿
ã«ã€ãããæ¿Ÿå»ããŠæ¿Ÿæ¶²ã氷济ã§å·åŽããã ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâã¡ãã«â
ïŒâïŒïŒâã¯ããã¹ã«ãã€ãã«âïŒâãªããœâïŒ
âããšããã·ã¢ã»ãã¢ããâïŒâã¢ãŒããžãã«ïŒ
âïŒâããããšãŒãã»ã¹ã«ãã€ãã«ã¯ããªãã®å
çã¯ãNMRããŒã¿ã«ããã°çŽ83ïŒ ã§ãã€ãã NMRïŒCDCl3ïŒïŒ ÎŽ1.95ïŒïœïŒ3HïŒããã«ã¡ãã«ïŒã4.52ïŒïœïŒ
2HïŒÏOC 2âïŒã4.66ïŒïœïŒ2HïŒïŒªïŒ2cpsïŒ
âCH2CCl3ïŒã5.07ã5.33ïŒïœïŒ3HïŒ
ãåŒãïŒã5.53ïŒïœïŒ1HïŒïŒªïŒ 4.5cpsïŒÎ²âã©ã¯ã¿ã ã®ïŒ£â2HïŒïŒ6.28ïŒïœïŒ
1HïŒïŒªïŒ4.5ïŒ10cpsïŒÎ²âã©ã¯ã¿ã ã®ïŒ£â
3HïŒã6.83ã7.47ïŒïœïŒ5HïŒC6  5ââïŒã
8.06ïŒïœïŒ1HïŒïŒªïŒ10cpsïŒNHïŒã ãã®å·æº¶æ¶²ã«ãžãšãã«ãšãŒãã«3.66mlãå ãã
ããã«æ¹æäžã«å¡©å第äºã¹ãº10mlãå ããŠæ¹æã
ç¶ç¶ãããšçŽïŒæéåŸã«é¯äœãæåºãå§ãããæ
è²é¯äœã®æžæ¿æ¶²ã宀枩ã«ãããŠäžå€æ¹æããŠæ¿Ÿå
ãããããµã³80mlã§æŽæµãããåŸãããé»è€è²ã®
ç ç¶é¯äœãã¡ã¿ããŒã«120mlã«å ããŠæ°·æµŽã§å·åŽ
ããããããïŒæéæ¹æããŠãçæç©ãæ²æŸ±ããª
ãã€ãã®ã§ãã¡ã¿ããŒã«ã®å®¹ç©ãçŽ1/3ã«æ¿çž®ãã
æ¿çž®ç©ãé ¢é žãšãã«ã«æº¶è§£ããŠïŒïŒ çé žæ°ŽçŽ ãã
ãªãŠã 氎溶液ããã³æ°Žã§ïŒåæŽæµããç¡«é žãã°ã
ã·ãŠã ã§ä¹Ÿç¥ããããã®æº¶æ¶²ãèžçºä¹Ÿåºãããšç²
補ã®ïŒïŒïŒïŒïŒâããªã¯ãããšãã« ïŒâããšã
ãã·ã¢ã»ãã¢ããâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã
âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã15.62ïœ
ãè€è²ã®æ³¡ç¶ç©è³ªãšããŠåŸããããçæç©ãã¡ã¿
ããŒã«60mlã«æžæ¿ããçŽ50âã«æããŠæº¶æ¶²ãšã
ããããã宀枩ã«å·åŽããçµæ¶åããçæç©ã濟
åã也ç¥ããŠçŽ143.5ã144âã§æº¶èããçæç©
1.9ïœãåŸãã NMRïŒCDCl3ïŒïŒ ÎŽ3.75ïŒïœïŒ2HïŒïŒªïŒïŒïŒ18cpsïŒC2âïŒã
4.58ïŒïœïŒ2HïŒããšããã·ã¢ã»ãã«ã¡ãã¬
ã³ïŒã4.83ïŒïœïŒ2HïŒïŒªïŒ1.5cpsïŒããªã¯ãã
ãšãã«CH2ïŒã4.95ïŒïœïŒ1HïŒïŒªïŒ4.5cpsïŒC6
âïŒã6.06ïŒïœïŒ1HïŒïŒªïŒ4.5ïŒ11cpsïŒC7â
ïŒã5.53ïŒïœïŒ1HïŒC4âïŒã5.42ããã³
5.87ïŒ2sïŒïŒCH2ïŒã8.16ïŒïœïŒ1HïŒïŒªïŒ11cpsïŒ
NHïŒã6.83â7.05ïŒïœïŒ5HïŒè³éŠæïŒšïŒã 次ã®å®æœäŸã¯ããã·ãªã³Î±âã¹ã«ããã·ããåº
çºç©è³ªãšããŠçšããæ¬çºæã®è£œæ³ã瀺ãããã®ã§
ããã 宿œäŸ ïŒ ãã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãŠãªãŒã¿ãŒã»ãã©ããã
çšããŠè©Šè¬çŽã®ãã³ãŒã³1Lãå ±æ²žèžçãã100ml
ãé€å»ãããå ç±ãäžæ¢ããŠããªïŒïŒâããã«ã
ãªãžã³ïŒâãžããã«ãã³ãŒã³å ±éåäœïŒæ¶æ©åºŠçŽ
ïŒïŒ ïŒ16.7ïœãâã¯ãããã¿ã«ã€ãã19.2ïœã
ãã³ïœâããããã³ãžã« ïŒâããšããã·ã¢ã»ã
ã¢ããâïŒïŒïŒâãžã¡ãã«ããã âïŒâã«ã«ãã
ã·ã¬ãŒãâ1αâãªãã·ã50.12ïœãå ããåŸãã
ãæ··æ¶²ãéæµæž©åºŠã«ãããŠ120åéå ç±ãããæ·¡
é»è²ã®æžæ¿æ¶²ã10âã«å·åŽããŠ10åéæ¹æããäž
溶ã®éåäœããã³ãã¿ã«ã€ãããæ¿Ÿå»ãããã¹ã«
ãã€ãã«ã¯ããªãã®åçã¯ããã93ïŒ ã§ããã
NMRã«ãã€ãŠå®æœäŸïŒã®ã¹ã«ãã€ãã«ã¯ããªã
ãšå šãåãã§ããããšã確èªãããã ãã®æ·¡é»è²ã®æ¿Ÿæ¶²ã«ãžãšãã«ãšãŒãã«9.14mlã
ããã«å¡©å第äºã¹ãº25mlãå ãããæ®ãã©ç¡è²ã®
é¯äœãïŒâã«ãããŠ30åéãããã«å®€æž©ã«ãããŠ
ïŒå€æ¹æããæ·¡æ©è²ã«å€è²ããç²ç¶ã®é¯äœã濟å
ããŠãããµã³200mlã§æŽæµãã也ç¥ãããšæ·¡è²ã®
ããããããç²æ«ãåŸãããããã®é¯äœãã¡ã¿ã
ãŒã«300mlã«åŸã ã«å ãããšãçæç©ã§ããïœâ
ããããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâ
ïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬
ãŒãâ1βâãªãã·ãã®æ¿åæžæ¿æ¶²ãçŽã¡ã«åŸã
ããããã®æžæ¿æ¶²ãïŒâã«ãããŠïŒæéæ¹æããŠ
濟åããã¡ã¿ããŒã«50mlã§æŽæµããŠæžå§ä¹Ÿç¥ãã
ãšçæç©39.9ïœïŒ79.9ïœïŒãçŽ197ã198âã§æº¶è
ãã埮æ¶ãšããŠåŸãããã æ¬¡ã«ç€ºã宿œäŸã¯ãæ¶æ©åºŠçŽ4.5ïŒ ã®ããªïŒïŒ
âããã«ããªãžã³ïŒâãžããã«ãã³ãŒã³ãçšãã
æ¬çºæã®è£œæ³ã瀺ããã®ã§ããã 宿œäŸ 10 詊è¬çŽã®ãã«ãšã³4LãïŒæéïŒæåèžçã«ä»
ãããã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãã©ããã«æ¡éããã
ã«ãšã³ããã³æ°Ž400mlãé€å»ãããèžçãäžæ¢ãã
å ±éåäœïŒæ¶æ©åºŠçŽ4.5ïŒ ïŒ50.0ïœãïœâããã
ãã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâïŒïŒïŒ
âãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒãâïŒâ
ãªãã·ã100.3ïœããã³ïŒ®âã¯ãããã¿ã«ã€ãã
45.68ïœãå ããŠéæµæž©åºŠã§100åéå ç±ããåŸã
ïŒãïŒâã«å·åŽããå¡©å第äºã¹ãº50mlãå«ããã«
ãšã³35mläžã«æ¿Ÿéããã圢æãããæããèµ€æ©è²
ã®é¯äœã宀枩ã§äžå€æ¹æãããå€è²ããªãã€ãã
é¯äœã濟åããŠãã³ã¿ã³ã§æŽæµããã¡ã¿ããŒã«
500mlã«å ããåŸãããçæç©ã®ã¹ã©ãªãŒãçŽïŒ
ãïŒâã§6.5æéæ¹æããããã®ã¹ã©ãªãŒã濟é
ããæ¿Ÿåããçæç©ãå³ã¡ãïœâããããã³ãžã«
ïŒâããšããã·ã¢ã»ãã¢ããâïŒâãšããœã¡ã
ã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬ãŒãããžãšãã«
ãšãŒãã«ã§æŽæµããŠä¹Ÿç¥ãããåé63.2ïœïŒ63.3
ïŒ ïŒã 宿œäŸ 11 ããªïŒïŒâããã«ããªãžã³ïŒâãžããã«ãã³ãŒ
ã³å ±éåäœã®åç å ±éåäœ35.1ïœãçšãã代衚çãªåå¿ããåå
ããå ±éåäœâãã¿ã«ã€ããæ··åç©ãã¢ã»ãã³
500mlã«ã¹ã©ãªãŒããèžæ°æµŽã§æ²žç¹ãŸã§å ç±ããŠ
ç±ãéã«æ¿Ÿéããããã¿ã«ã€ããã¯ç±ã¢ã»ãã³ã«
坿º¶ã§ããã®ã§ã濟éã®éã«å ±éåäœããåé¢ã
ãããæ¿Ÿåããå ±éåäœãæ°Ž200mlã«ã¹ã©ãªãŒãã
1Næ°Žé žåãããªãŠã ãå ããŠïŒçŽ42mlãèŠããïŒ
PHã9.5ã«èª¿æŽãããå ±éåäœã濟åããæŽæµæ¶²
ãäžæ§ã«ãªããŸã§æ°ŽæŽãããæ¬¡ã«å ±éåäœãã¢ã»
ãã³ã§æŽæµããŠæ°Žåãé€å»ãã50âã«ãããŠæžå§
也ç¥ãããåçããå ±éåäœã®åéã¯34.3ïœ
ïŒ97.7ïŒ ïŒã§ãã€ãã æ¬¡ã®å®æœäŸã¯ããã§ã«ïŒå䜿çšãããã®éœåºŠäž
èšæ¹æ³ã«åŸã€ãŠåçããå ±éåäœãçšããæ¬è£œé
æ³ã«é¢ããã 宿œäŸ 12 詊è¬çŽã®ãã«ãšã³460mlãïŒæåèžçãããã€
ãŒã³ã»ã¹ã¿ãŒã¯ã»ãã©ãããçšããŠ30mlãé€å»ã
ããå ç±ãäžæ¢ããåçå ±éåäœ12.0ïœãå ããŠ
æžæ¿æ¶²ãéæµãããã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãã©ãã
ãçšããŠæ°Žåãé€å»ããå ç±ãäžæ¢ããããã®æ
ããæžæ¿æ¶²ã«ïœâããããã³ãžã« ïŒâããšãã
ã·ã¢ã»ãã¢ããâïŒïŒïŒâãžã¡ãã«ããã âïŒâ
ã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã36.0ïœããã³ïŒ®
âã¯ãããã¿ã«ã€ãã13.8ïœãå ããŠéæµæž©åºŠã§
100åéå ç±æ¹æãããè€è²ã®æžæ¿æ¶²ã10âã«å·
åŽããŠæ¿Ÿéããæ¿Ÿæ¶²ã氷济ã§å·åŽããããã®å·æ¿Ÿ
æ¶²ã«ãžãšãã«ãšãŒãã«6.6mlããã³å¡©å第äºã¹ãº
18mlãé æ¬¡å ãã圢æãããææ©è²ã®é¯äœã氷济
枩床ã§30åéãããã«å®€æž©ã§çŽ16æéæ¹æããã
ããµã³150mlã§æŽæµããããã®é¯äœãã¡ã¿ããŒã«
215mlã«åŸã ã«å ãããšãçæç©ã§ããïœâãã
ããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâïŒâ
ãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«ããã·ã¬ãŒã
âïŒâãªãã·ãã®ã¹ã©ãªãŒãåŸãããããã®ã¹ã©
ãªãŒã氷济枩床ã§ïŒæéæ¹æããŠæ¿Ÿéããæ¿Ÿåç©
ãã¡ã¿ããŒã«50mlã§æŽæµããŠæžå§ä¹Ÿç¥ãããšçŽ
195âã§æº¶èããç°çœè²ã®çæç©25.7ïœãåŸãã
ãã 宿œäŸ 13 ïŒâããã«ããªãžã³âïŒNâ²âã¡ãã¬ã³ãã¹
ã¢ã¯ãªã«ã¢ããã®è£œæ³ å ç±ãã³ãã«ãçªçŽ å°å ¥ç®¡ãæ¹æåšã枩床èšã
ãã³éæµå·åŽåšãåãã容ç©1Lã®äžãå£äžžåºã
ã©ã¹ã³äžã§è±ã€ãªã³æ°Ž200mlããã³é£å¡©75ïœãã
æã溶液ãçªçŽ é°å²æ°äžã宀枩ã«ãããŠ30åéæ¹
æããïŒâããã«ããªãžã³30.0ïœãïŒNâ²âã¡ã
ã¬ã³ãã¹ã¢ã¯ãªã«ã¢ãã3.0ïœãã¢ãŸãã¹ã€ãœã
ãããããªã«0.2ïœããã³ãžã€ãœããã«ã±ãã³90
mlãšããæã溶液ãå ãããæº¶æ¶²ã®æž©åºŠã¯ã匷æ¹
æïŒ200rpmïŒããããšã«ãããçŽ65âä¹è³çŽ70
âãŸã§ææž©ãããããã30ååŸã«æ²æŸ±ç©ã圢æã
ããã æ··æ¶²ãçŽ18æéå ç±æ¹æããæ²æŸ±ããéåäœã
ååããŠä»¥äžã®ããã«åŠçããããŸãããã€ãŒ
ã³ã»ã¹ã¿ãŒã¯ã»ãã©ãããçšããŠãžã€ãœããã«ã±
ãã³ãå ±æ²žçå»ããæ··æ¶²ã宀枩ã«å·åŽããŠã¡ã¿ã
ãŒã«500mlãå ãããæžæ¿æ¶²ãçŽ15åéåŒ·æ¹æã
ãŠéåäœã忣ããã倧ç²åãç Žç ãããæžæ¿æ¶²
ãæ°Ž500mlã«æ³šå ããå¡©é žãå ããŠPHå€ãïŒæªæº
ã«èª¿æŽããããã®é žæ§ã®æžæ¿æ¶²ã30åéæ¹æãã
ããããŒæ³æäžã§ãããŒãºçšã®ç¶¿åžãçšããŠæ¿Ÿé
ãããéåäœãå1Lã®æ°Žã§ïŒåæŽæµããã第ïŒ
åç®ããã³ç¬¬ïŒåç®ã®æŽæµæ¶²ã¯ãã«ã³ããŒã·ãšã³
ã«ãã€ãŠåé¢ãããïŒåç®ã®æŽæµåŸãæ°Žé žåã¢ã³
ã¢ããŠã ãå ããŠæžæ¿æ¶²ã®PHã8.0ã8.5ã«èª¿æŽ
ããéåäœã濟åãããéåäœã¯åã³å1Lã®æ°Ž
ã§ïŒåæŽæµããæŽæµæ¶²ããã«ã³ããŒã·ãšã³ããã
æåŸã«éåäœãã¡ã¿ããŒã«500mlã§15åéæŽæµãã
濟åããŠä¹Ÿç¥ããã 宿œäŸ13ã«èšèŒãšåéã®ïŒâããã«ããªãžã³ã
ãã³ã¢ãŸãã¹ã€ãœããããããªã«ãªãã³ã«åãé
忡件ãçšãã以äžã®æ¶æ©ããªïŒïŒâããã«ããª
ãžã³ïŒããªããŒïŒPVPïŒã補é ããã䜿çšãã
æ¶æ©å€ããã³ãã®éã¯ãã®éœåºŠç€ºããã 13a. ïŒïŒïŒïŒïŒâããªã¡ãããŒã«ãããã³ã»
ããªã¡ã¿ã¯ãªã¬ãŒã3.0ïœã«ããPVPâïŒïŒïŒïŒ
ïŒâããªã¡ãããŒã«ãããã³ã»ããªã¡ã¿ã¯ãªã¬ãŒ
ãã®è£œé ã 13b. ãšãã¬ã³ãžã¢ã¯ãªã¬ãŒã1.5ïœã«ãã
PVPâãšãã¬ã³ãžã¢ã¯ãªã¬ãŒãã®è£œé ã 13c. ããªãšãã¬ã³ããªã³ãŒã«ãžã¡ã¿ã¯ãªã¬ãŒ
ã1.5ïœã«ããPVPâããªãšãã¬ã³ã°ãªã³ãŒã«ãž
ã¡ã¿ã¯ãªã¬ãŒãã®è£œé ã 13d. ãžã¢ãªã«ããããŒã1.5ïœã«ããPVPâ
ãžã¢ãªã«ããããŒãã®è£œé ã 宿œäŸ13aã13dã«èšèŒãããããªãæ¬çºææ¹
æ³ã«çšãåŸãæ¶æ©éåäœã¯ã䜿çšåã«å®æœäŸ13èš
èŒã®æŽæµæ¹æ³ã«åŸã€ãŠå åã«æŽæµããã 宿œäŸ 14 ããªïŒïŒâããã«ããªãžã³ïŒâã¡ãã¬ã³ãã¹ã¢
ã¯ãªã«ã¢ãããçšããæ¹æ³ æ¹æåšããã€ãŒã³ã»ã¹ã¿ãŒã¯ã»ãã©ããããã³
éæµå·åŽåšãåãã容ç©1Lã®äžãå£äžžåºãã©ã¹
ã³ã«ãã«ãšã³250mlããã³ããªïŒïŒâããã«ããª
ãžã³ïŒâïŒNâ²âã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ãã
ããåŒãæ¶æ©åºŠ10ïŒ ã6.3 ïœããæãæ··æ¶²ãå ããŠå ç±éæµãããã¹ãŠã®æ°Ž
åããã©ããã«æ¡éãããå ç±ãäžæ¢ããïœâã
ãããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ããâ
ïŒïŒïŒâãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬ãŒã
âïŒâãªãã·ã18.79ïœããã³ïŒ®âã¯ãããã¿ã«
ã€ãã8.48ïœãéããã«å ãããç¡æ°Žãã«ãšã³çŽ
50mlãçšããŠãšã¹ãã«ããã³ã¯ããååç©ãæŽæµ
ãããæ··æ¶²ãéæµæž©åºŠã«ãããŠ100åéå ç±ãã
åŸã«çŽïŒâä¹è³10âã«å·åŽãããã¯ããã¹ã«ãã€
ãã«ã¢ãŒããžãã³ãå«ãå·æ··æ¶²ã也ç¥ãã©ã¹ã³å
ã«æ¿ŸéããŠéåäœãšãã¿ã«ã€ãããåé¢ããæ¿Ÿå
ç©ãç¡æ°Žãã«ãšã³ã§æŽæµãããã¯ããã¹ã«ãã€ã
ã«ååç©ãå«ãå·æ¿Ÿæ¶²ã®æž©åºŠã¯çŽïŒâä¹è³çŽ10â
ã«ä¿æãããžãšãã«ãšãŒãã«3.43mlãå ãããæ¬¡
ã«å¡©å第äºã¹ãº9.38mlãéããã«å ããŠå·åŽäžã«
30åéãããã«å®€æž©ã«ãããŠçŽ18æéæ¹æããã
èµ€è²ã®é¯äœã濟åããŠãã€ã«ã¿ãŒäžã§åžåŒä¹Ÿç¥
ãããããµã³ã§æŽæµããåŸã«ä¹Ÿç¥ããããã®åºäœ
é¯äœãã¡ã¿ããŒã«113mlã«æžæ¿ããŠæ°·æµŽæž©åºŠã«ã
ããŠïŒæéæ¹æããçæç©ãçµæ¶åãããããã®
çæç©ã®æžæ¿æ¶²ã濟éããçæç©ãã¡ã¿ããŒã«ã§
æŽæµããŠä¹Ÿç¥ãããšãçŽ193âä¹è³çŽ195âã§æº¶è
ããïœâããããã³ãžã« ïŒâããšããã·ã¢ã»ã
ã¢ããâïŒâãšããœã¡ãã¬ã³ã»ãã¢ã âïŒâã«ã«
ããã·ã¬ãŒãâïŒâãªãã·ã13ïŒïŒïœïŒ72.5ïŒ ïŒ
ãåŸããããé«éæ¶²äœã¯ãããã°ã©ãã€ãŒã«ãã
ã°ãçæç©ã®çŽåºŠã¯92.5ïŒ ã§ãã€ãã 宿œäŸ 15 ããªïŒïŒâããã«ããªãžã³ïŒâããªã¡ãããŒã«
ãããã³ããªã¡ãã«ã¢ã¯ãªã¬ãŒããçšããæ¹æ³ ããªïŒïŒâããã«ããªãžã³ïŒâã¡ãã¬ã³ãã¹ã¢
ã¯ãªã«ã¢ããã®ä»£ããã«ããªïŒïŒâããã«ããªãž
ã³ïŒâããªã¡ãããŒã«ãããã³ããªã¡ãã«ã¢ã¯ãª
ã¬ãŒãããåŒãæ¶æ© 床ïŒïŒ ã6.3ïœãçšããç¹ãé€ããŠãåéã®æº¶åªã
åºçºç©è³ªãã¯ããåå€ãå¡©å第äºã¹ãºããã³ãžãš
ãã«ãšãŒãã«ãçšããŠåèšå®æœäŸã«èšèŒã®åå¿ã
宿œãããå¡©å第äºã¹ãºé¯äœãåé¢ããåãæ¹æ³
ã§çæç©ãååãããšïœâããããã³ãžã« ïŒâ
ããšããã·ã¢ã»ãã¢ããâïŒâãšããœã¡ãã¬ã³ã»
ãã¢ã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã
12.44ïœïŒ63.3ïŒ ïŒãåŸãããã 宿œäŸ 16 ããªïŒïŒâããã«ããªãžã³ïŒâã¡ãã«ãžããã«
ããªãžã³ãçšãæ¹æ³ 宿œäŸ14ã«èšèŒã®æ¹æ³ããã³æ¡ä»¶ã«åŸã€ãŠãã
ã«ãšã³500mlããã³ããªïŒïŒâããã«ããªãžã³ïŒ
âã¡ãã«ãžããã«ããªãžã³ïŒæ¶æ©åºŠçŽïŒïŒ ïŒ12.5
ïœãå ±æ²žèžçã«ãã€ãŠä¹Ÿç¥ããããã®ç¡æ°Žæ··æ¶²ã«
ïœâããããã³ãžã« ïŒâããšããã·ã¢ã»ãã¢ã
ãâïŒïŒïŒâãžã¡ãã«ããã âïŒâã«ã«ããã·ã¬
ãŒãâïŒâãªãã·ã37.5ïœããã³ïŒ®âã¯ãããã¿
ã«ã€ãã16.95ïœãå ããŠéæµæž©åºŠã§100åéå ç±
ããã¢ãŒããžãã³ã¹ã«ãã€ãã«ã¯ããªãã圢æã
ããéåäœããã³ãã¿ã«ã€ãããæ¿Ÿå»ããŠæ¿Ÿæ¶²ã
å¡©å第äºã¹ãº18.75mlããã³ãžãšãã«ãšãŒãã«
6.85mlã§åŠçããã圢æãããé¯äœã宀枩ã«ãã
ãŠäžå€æ¹æããæ¿ŸåããŠä¹Ÿç¥ããããã®é¯äœãã¡
ã¿ããŒã«225mläžã§åè§£ãããšãçŽ191.5âä¹è³çŽ
193.5âã§æº¶èããïœâããããã³ãžã« ïŒâã
ãšããã·ã¢ã»ãã¢ããâïŒâãšããœã¡ãã¬ã³ã»ã
ã¢ã âïŒâã«ã«ããã·ã¬ãŒãâïŒâãªãã·ã23.0
ïœïŒ61.33ïŒ ïŒãåŸãããã ãã®å®æœäŸã§çšããæ¶æ©ããªïŒïŒâããã«ããª
ãžã³ïŒã¡ãã«âããã«ããªãžã³éåäœã¯ã宿œäŸ
13ã«èšèŒã®æ¹æ³ã§å åã«æŽæµããŠããçšããã 宿œäŸ10ïŒ12ïŒ14ïŒ15ããã³16ã¯åå¿äžNMR
ã§è¿œè·¡ãããNMRã«ããã°ãå宿œäŸã«ãã
ãŠã宿œäŸïŒã®ã¹ã«ãã€ãã«ã¯ããªãã補é ãã
ãŠããããã®åçã¯æ¬¡ã®ãšããã§ãã€ãã 宿œäŸ åçïŒïŒ ïŒ 10 76 12 85 14 86 15 70 16 72
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ åŒ ïŒ»åŒäžãã¯ã«ã«ãã³é žã®æ®åºãR1ã¯ã«ã«ã
ã³é žä¿è·åºããããã衚ããã ã§è¡šããããããã·ãªã³ã¹ã«ããã·ããšã¹ãã«
ããäžæŽ»æ§ææ©æº¶åªäžãå®è³ªäžç¡æ°Žã®æ¡ä»¶äžã«ïŒ®
âã¯ããããã²ã³åå€ãšåå¿ãããŠ åŒ ïŒ»åŒäžãããã³R1ã¯åèšãšåæçŸ©ã§ããã ã§è¡šããããïŒâã¯ããã¹ã«ãã€ãã«ã¢ãŒããžã³
âïŒâãªã³ãåŸã補æ³ã«ãããŠã該åå¿ããæ¶æ©
床ïŒïŒ ã10ïŒ ã®æ¶æ©ããªããã«ããªãžã³éåäœã®
ååšäžã«å®æœããããšãç¹åŸŽãšããïŒâã¯ããã¹
ã«ãã€ãã«ã¢ãŒããžã³âïŒâãªã³ã®è£œæ³ã ïŒ åå¿ã75ã175âã«ãããŠå®æœããããšãç¹
城ãšããç¹èš±è«æ±ã®ç¯å²ïŒã«èšèŒã®è£œæ³ã ïŒ ããã·ãªã³ã¹ã«ããã·ãã«å¯Ÿããéåäœã®é
鿝ãïŒïŒïŒãïŒïŒïŒã§ããããšãç¹åŸŽãšããç¹
èš±è«æ±ã®ç¯å²ïŒãŸãã¯ïŒã«èšèŒã®è£œæ³ã ïŒ æ¶æ©ããªããã«ããªãžã³ãæ¶æ©ïŒïŒâããã«
ããªãžã³ïŒã§ããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯
å²ïŒãïŒã®ããããã«èšèŒã®è£œæ³ã ïŒ ããªïŒïŒâããã«ããªãžã³ïŒããžããã«ãã³
ãŒã³ãã¡ãã¬ã³ãã¹ã¢ã¯ãªã«ã¢ãããããã¯ã¡ã
ã¬ã³ãã¹ã¡ã¿ã¯ãªã«ã¢ããã§æ©ãããããŠããã
ãšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ïŒã«èšèŒã®è£œæ³ã ïŒ éåäœãïŒãïŒïŒ ïŒééïŒã®ãžããã«ãã³ãŒ
ã³ã§æ©ãããããŠããããšãç¹åŸŽãšããç¹èš±è«æ±
ã®ç¯å²ïŒã«èšèŒã®è£œæ³ã ïŒ ïŒ²ã (1) æ°ŽçŽ ãC1ãC3ã¢ã«ãã«ãããã¡ãã«ããã
ã¯ã·ã¢ãã¡ãã«ã (2) Râ²ããæãåºïŒäœããRâ²ã¯ããšãã«ãŸãã¯
C1ãC4ã¢ã«ãã«ãC1ãC4ã¢ã«ã³ãã·ãããã²
ã³ãä¿è·ããããã·ãããããã·ã¢ãããã³ã
ãªãã«ãªãã¡ãã«ã§ãªã矀ããéžæãããïŒã
ããã¯ïŒåã®çœ®æåºã§çœ®æãããããšãã«ã§ã
ããïŒã (3) Râ³ââãããªãåºïŒäœããRâ³ã¯ïœâãã
ã«ãïŒïŒïŒïŒïŒâããªã¯ãããšãã«ããã³ãž
ã«ãïŒâããããã³ãžã«ãããã¯ïŒâã¡ããã·
ãã³ãžã«ã§ãããïŒã (4) ïŒâïŒâoCH2âããæãåºïŒäœãã
ã¯åèšRâ²ãïŒâããšãã«ãïŒâããšãã«ãïŒ
âããªã«ãïŒâããªã«ãããã¯ïŒïŒïŒâã·ã¯ã
ãããµãžãšãã«ãïœã¯ïŒãããã¯ïŒãã¯é žçŽ
ååãããã¯ç¡«é»ååã§ããããã ããïœãïŒ
ã®ãšããã¯Râ²ã§ãããïŒããŸãã¯ ïŒ ãåŒãããæã眮æã¢ã©ã«ãã«åºïŒäœ ããã¯åèšãšåæçŸ©ãæããã¯ä¿è·ããã
ãã·ãããã¯ä¿è·ã¢ããã§ãããïŒ ã§ããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²ïŒãïŒã®
ããããã«èšèŒã®è£œæ³ã ïŒ ïŒ²ãïŒâïŒâoCH2âã§ããããããš
ãã«ãããã¯ïŒâããšãã«ã§ããããšãç¹åŸŽãšã
ãç¹èš±è«æ±ã®ç¯å²ïŒã«èšèŒã®è£œæ³ã ïŒ ïŒ®âã¯ããããã²ã³åå€ããåŒã åŒäžãR2ã¯æ°ŽçŽ ãå¡©çŽ ãC1ãC3ã¢ã«ãã«ã
ã·ã¯ãããã·ã«ãããšãã«ãŸãã¯å¡©çŽ ãèçŽ ãã¡
ãã«ãããã¯ãããã§çœ®æãããããšãã«ã R3ã¯R4ââããæãåºïŒäœããR4ã¯C1ãC3
ã¢ã«ãã«ãã·ã¯ãããã·ã«ãããšãã«ããŸãã¯å¡©
çŽ ãèçŽ ãã¡ãã«ãããã¯ãããã§çœ®æãããã
ãšãã«ã§ãããã¯ãåŒããåŒã ãåŒããããã¯âSO2âã§ãããïŒããŸã㯠R2ãšR3ãããããçµåããŠããçªçŽ ååãšäž
äœãšãªã€ããåŒãåŒããŸã㯠ãåŒã ïŒåŒäžãã¯ïœâããšãã¬ã³ãŸãã¯âïŒCH2ïŒo
âã衚ãããïœã¯ïŒãŸãã¯ïŒã§ãããïŒ ã§è¡šããããè€çŽ ç°ã ã衚ããã ã§è¡šããããååç©ã§ããããšãç¹åŸŽãšããç¹èš±
è«æ±ã®ç¯å²ïŒãïŒã®ããããã«èšèŒã®è£œæ³ã ïŒïŒ âã·ã¯ãããã²ã³åå€ãâã¯ãããã¿
ã«ã€ããã§ããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯å²
ïŒã«èšèŒã®è£œæ³ã ïŒïŒ äžæŽ»æ§ææ©æº¶åªãããã³ãŒã³ããã«ãšã³ã
ãã³ãã·ã¬ã³ã§ãã矀ããéžæããããšãç¹åŸŽãš
ããç¹èš±è«æ±ã®ç¯å²ïŒãïŒïŒã®ããããã«èšèŒã®
補æ³ã ïŒïŒ åŒ ïŒ»åŒäžãR1ã¯ïœâããã«ããžããšãã«ã¡ãã«ã
ïœâã¡ããã·ãã³ãžã«ãŸãã¯ïœâããããã³ãžã«
ã衚ããã ã§è¡šããããããã·ãªã³ã¹ã«ããã·ãããã«ãšã³
äžã該ããã·ãªã³ã¹ã«ããã·ããšã¹ãã«ïŒã¢ã«ã«
察ããŠïŒã1.5ã¢ã«ã®æ¶æ©ããªããã«ããªãžã³ã®
ååšäžã«ïŒ®âã¯ãããã¿ã«ã€ãããš110ã155âã«
ãããŠåå¿ãããããšãç¹åŸŽãšããç¹èš±è«æ±ã®ç¯
å²ïŒãïŒïŒã®ããããã«èšèŒã®è£œæ³ã
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96034778A | 1978-11-13 | 1978-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5566558A JPS5566558A (en) | 1980-05-20 |
| JPS641469B2 true JPS641469B2 (ja) | 1989-01-11 |
Family
ID=25503072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13278379A Granted JPS5566558A (en) | 1978-11-13 | 1979-10-12 | Manufacture of 22chlorosulfinylazetidinones |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5566558A (ja) |
| KR (1) | KR830001346B1 (ja) |
| BE (1) | BE879211A (ja) |
| CS (1) | CS209825B2 (ja) |
| MA (1) | MA18604A1 (ja) |
| MW (1) | MW3079A1 (ja) |
| ZA (1) | ZA795243B (ja) |
| ZM (1) | ZM8279A1 (ja) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1069126A (en) * | 1974-12-24 | 1980-01-01 | Eli Lilly And Company | Sulfinyl halides and their preparation from penicillin sulfoxides |
-
1979
- 1979-10-02 MA MA18804A patent/MA18604A1/fr unknown
- 1979-10-02 ZA ZA00795243A patent/ZA795243B/xx unknown
- 1979-10-05 MW MW30/79A patent/MW3079A1/xx unknown
- 1979-10-05 BE BE1/9552A patent/BE879211A/fr not_active IP Right Cessation
- 1979-10-09 ZM ZM82/79A patent/ZM8279A1/xx unknown
- 1979-10-12 CS CS796950A patent/CS209825B2/cs unknown
- 1979-10-12 JP JP13278379A patent/JPS5566558A/ja active Granted
- 1979-10-13 KR KR1019790003525A patent/KR830001346B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| MA18604A1 (fr) | 1980-07-01 |
| CS209825B2 (en) | 1981-12-31 |
| KR830001202A (ko) | 1983-04-29 |
| BE879211A (fr) | 1980-04-08 |
| JPS5566558A (en) | 1980-05-20 |
| ZM8279A1 (en) | 1980-05-21 |
| MW3079A1 (en) | 1981-04-08 |
| KR830001346B1 (ko) | 1983-07-14 |
| ZA795243B (en) | 1981-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0011370B1 (en) | Process for preparing 2-chlorosulfinyl-azetidinones | |
| US4165315A (en) | Sulfinyl halides and their preparation from penicillin sulfoxides | |
| US4075203A (en) | Process for preparing a 3-exomethylenecepham sulfoxide from penicillin sulfoxides | |
| JPS641469B2 (ja) | ||
| CN1070482C (zh) | 1,2-è¯å¹¶åŒå»åå-3-é ®ç±»ååç©çå¶å€æ¹æ³ | |
| US4165316A (en) | Process for preparing sulfinyl chlorides from penicillin sulfoxides | |
| JPH0127075B2 (ja) | ||
| JPH0733715A (ja) | çé žãšã¹ãã«ã®è£œé æ¹æ³ | |
| EP0015345B1 (en) | Process for preparing n-chloroimides | |
| JP3265000B2 (ja) | ïŒïŒïŒââãã¹ïŒïŒâã¡ã¿ã¯ãªãã€ã«ããªãã§ãã«ïŒã¹ã«ãã£ãã®è£œé æ¹æ³ | |
| JPH0261472B2 (ja) | ||
| JPH0588210B2 (ja) | ||
| US4301072A (en) | Process for preparing aminopenicillins | |
| JP3010884B2 (ja) | ã·ã¥ãŠé žãžã¢ããé¡ã®è£œé æ¹æ³ | |
| SU1244144A1 (ru) | СпПÑПб ПÑОÑÑкО вПЎМПгП ÑаÑÑвПÑа капÑПлакÑаЌа | |
| JP3240786B2 (ja) | ãããã³ã«ã«ãã³é žé¡ã®è£œé æ¹æ³ | |
| JP2500316B2 (ja) | ïŒïŒïŒïŒïŒïŒïŒâããã©ãã¹ïŒããã²ãã¡ãã«ïŒããã¿ã¬ã³èªå°äœãããã³ãã®è£œé æ¹æ³ | |
| JPS59190952A (ja) | ã¢ã·ããã·é ¢é žé¡ã®è£œé æ³ | |
| JPH02193969A (ja) | ããã©ãããã€ãœãããªã³âïŒâã«ã«ãã³é žã®è£œé æ¹æ³ | |
| EP0659742A1 (en) | An improved method for the preparation of 2-chloro sulfinyl azetidin-4-one | |
| JPH07109245A (ja) | ïŒïŒïŒâãžã¯ãããã¿ã«é žåã¯ãã®å¡©ã®è£œé æ¹æ³ | |
| JPH02193967A (ja) | ããªãžã³ååæ¹æ³ | |
| JPS62441A (ja) | ããããšé žèªå°äœ | |
| JPS5953272B2 (ja) | ãªããµã»ãã¢ãã¹ããªã³é¡ | |
| JPS6241490B2 (ja) |