JPH0517960B2 - - Google Patents
Info
- Publication number
- JPH0517960B2 JPH0517960B2 JP59211468A JP21146884A JPH0517960B2 JP H0517960 B2 JPH0517960 B2 JP H0517960B2 JP 59211468 A JP59211468 A JP 59211468A JP 21146884 A JP21146884 A JP 21146884A JP H0517960 B2 JPH0517960 B2 JP H0517960B2
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- reaction
- aroma
- tetradecatrien
- 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 - Lifetime
Links
- 239000004480 active ingredient Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 description 259
- 238000000034 method Methods 0.000 description 64
- 238000006243 chemical reaction Methods 0.000 description 63
- 239000000796 flavoring agent Substances 0.000 description 48
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 47
- 235000019634 flavors Nutrition 0.000 description 46
- 238000003786 synthesis reaction Methods 0.000 description 37
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 33
- 230000015572 biosynthetic process Effects 0.000 description 32
- 239000003960 organic solvent Substances 0.000 description 24
- 239000000203 mixture Substances 0.000 description 21
- 230000002194 synthesizing effect Effects 0.000 description 20
- 239000003795 chemical substances by application Substances 0.000 description 19
- 238000009835 boiling Methods 0.000 description 17
- 229910052739 hydrogen Inorganic materials 0.000 description 16
- 230000005923 long-lasting effect Effects 0.000 description 16
- 239000001257 hydrogen Substances 0.000 description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 14
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 239000003054 catalyst Substances 0.000 description 13
- 239000011981 lindlar catalyst Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- -1 5-octen-2-yn-1-ol Chemical compound 0.000 description 12
- 238000010586 diagram Methods 0.000 description 12
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 12
- 239000003205 fragrance Substances 0.000 description 12
- 238000006722 reduction reaction Methods 0.000 description 12
- 230000003197 catalytic effect Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- 235000013399 edible fruits Nutrition 0.000 description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 238000006114 decarboxylation reaction Methods 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 8
- FRIJBUGBVQZNTB-UHFFFAOYSA-M magnesium;ethane;bromide Chemical compound [Mg+2].[Br-].[CH2-]C FRIJBUGBVQZNTB-UHFFFAOYSA-M 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 7
- PHSPJQZRQAJPPF-UHFFFAOYSA-N N-alpha-Methylhistamine Chemical compound CNCCC1=CN=CN1 PHSPJQZRQAJPPF-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 239000002537 cosmetic Substances 0.000 description 7
- 239000012043 crude product Substances 0.000 description 7
- 239000012280 lithium aluminium hydride Substances 0.000 description 7
- 230000002085 persistent effect Effects 0.000 description 7
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000000341 volatile oil Substances 0.000 description 7
- JQQDKNVOSLONRS-JEGFTUTRSA-N (3e,5e)-undeca-1,3,5-triene Chemical compound CCCCC\C=C\C=C\C=C JQQDKNVOSLONRS-JEGFTUTRSA-N 0.000 description 6
- HUHXLHLWASNVDB-UHFFFAOYSA-N 2-(oxan-2-yloxy)oxane Chemical compound O1CCCCC1OC1OCCCC1 HUHXLHLWASNVDB-UHFFFAOYSA-N 0.000 description 6
- 241001474374 Blennius Species 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000004440 column chromatography Methods 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- TVDSBUOJIPERQY-UHFFFAOYSA-N prop-2-yn-1-ol Chemical compound OCC#C TVDSBUOJIPERQY-UHFFFAOYSA-N 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000003599 detergent Substances 0.000 description 5
- 235000019688 fish Nutrition 0.000 description 5
- 230000003301 hydrolyzing effect Effects 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 235000015170 shellfish Nutrition 0.000 description 5
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- QMVPMAAFGQKVCJ-UHFFFAOYSA-N citronellol Chemical compound OCCC(C)CCC=C(C)C QMVPMAAFGQKVCJ-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- SHZIWNPUGXLXDT-UHFFFAOYSA-N ethyl hexanoate Chemical compound CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 239000005457 ice water Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000007127 saponification reaction Methods 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006482 condensation reaction Methods 0.000 description 3
- 235000009508 confectionery Nutrition 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 235000019717 geranium oil Nutrition 0.000 description 3
- 239000010648 geranium oil Substances 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000000171 lavandula angustifolia l. flower oil Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 235000014593 oils and fats Nutrition 0.000 description 3
- 230000002688 persistence Effects 0.000 description 3
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 235000014347 soups Nutrition 0.000 description 3
- 239000012438 synthetic essential oil Substances 0.000 description 3
- IVCSDEBPVQZWOF-UHFFFAOYSA-N tetradeca-5,8,11-trien-2-one Chemical compound CCC=CCC=CCC=CCCC(C)=O IVCSDEBPVQZWOF-UHFFFAOYSA-N 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- QMVPMAAFGQKVCJ-SNVBAGLBSA-N (R)-(+)-citronellol Natural products OCC[C@H](C)CCC=C(C)C QMVPMAAFGQKVCJ-SNVBAGLBSA-N 0.000 description 2
- BTSIZIIPFNVMHF-ARJAWSKDSA-N (Z)-2-penten-1-ol Chemical compound CC\C=C/CO BTSIZIIPFNVMHF-ARJAWSKDSA-N 0.000 description 2
- 239000001586 (Z)-pent-2-en-1-ol Substances 0.000 description 2
- UPJCRKZUCADENN-ARJAWSKDSA-N (z)-1-chloropent-2-ene Chemical compound CC\C=C/CCl UPJCRKZUCADENN-ARJAWSKDSA-N 0.000 description 2
- HNAGHMKIPMKKBB-UHFFFAOYSA-N 1-benzylpyrrolidine-3-carboxamide Chemical compound C1C(C(=O)N)CCN1CC1=CC=CC=C1 HNAGHMKIPMKKBB-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- MEKOFIRRDATTAG-UHFFFAOYSA-N 2,2,5,8-tetramethyl-3,4-dihydrochromen-6-ol Chemical compound C1CC(C)(C)OC2=C1C(C)=C(O)C=C2C MEKOFIRRDATTAG-UHFFFAOYSA-N 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- UBLAMKHIFZBBSS-UHFFFAOYSA-N 3-Methylbutyl pentanoate Chemical compound CCCCC(=O)OCCC(C)C UBLAMKHIFZBBSS-UHFFFAOYSA-N 0.000 description 2
- XPCTZQVDEJYUGT-UHFFFAOYSA-N 3-hydroxy-2-methyl-4-pyrone Chemical compound CC=1OC=CC(=O)C=1O XPCTZQVDEJYUGT-UHFFFAOYSA-N 0.000 description 2
- OALYTRUKMRCXNH-UHFFFAOYSA-N 5-pentyloxolan-2-one Chemical compound CCCCCC1CCC(=O)O1 OALYTRUKMRCXNH-UHFFFAOYSA-N 0.000 description 2
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 2
- 244000099147 Ananas comosus Species 0.000 description 2
- 235000007119 Ananas comosus Nutrition 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 2
- 241000207199 Citrus Species 0.000 description 2
- 235000005979 Citrus limon Nutrition 0.000 description 2
- 235000019499 Citrus oil Nutrition 0.000 description 2
- 244000131522 Citrus pyriformis Species 0.000 description 2
- 240000000560 Citrus x paradisi Species 0.000 description 2
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 2
- 240000008067 Cucumis sativus Species 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- IGODOXYLBBXFDW-UHFFFAOYSA-N alpha-Terpinyl acetate Chemical compound CC(=O)OC(C)(C)C1CCC(C)=CC1 IGODOXYLBBXFDW-UHFFFAOYSA-N 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- QUKGYYKBILRGFE-UHFFFAOYSA-N benzyl acetate Chemical compound CC(=O)OCC1=CC=CC=C1 QUKGYYKBILRGFE-UHFFFAOYSA-N 0.000 description 2
- JGQFVRIQXUFPAH-UHFFFAOYSA-N beta-citronellol Natural products OCCC(C)CCCC(C)=C JGQFVRIQXUFPAH-UHFFFAOYSA-N 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- OBNCKNCVKJNDBV-UHFFFAOYSA-N butanoic acid ethyl ester Natural products CCCC(=O)OCC OBNCKNCVKJNDBV-UHFFFAOYSA-N 0.000 description 2
- 239000010627 cedar oil Substances 0.000 description 2
- 235000019693 cherries Nutrition 0.000 description 2
- 235000000484 citronellol Nutrition 0.000 description 2
- 235000020971 citrus fruits Nutrition 0.000 description 2
- 239000010500 citrus oil Substances 0.000 description 2
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 2
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 description 2
- 235000013355 food flavoring agent Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 description 2
- XAOGXQMKWQFZEM-UHFFFAOYSA-N isoamyl propanoate Chemical compound CCC(=O)OCCC(C)C XAOGXQMKWQFZEM-UHFFFAOYSA-N 0.000 description 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 2
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- UWKAYLJWKGQEPM-LBPRGKRZSA-N linalyl acetate Chemical compound CC(C)=CCC[C@](C)(C=C)OC(C)=O UWKAYLJWKGQEPM-LBPRGKRZSA-N 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- BTSIZIIPFNVMHF-UHFFFAOYSA-N nor-leaf alcohol Natural products CCC=CCO BTSIZIIPFNVMHF-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- WLPYSOCRPHTIDZ-UHFFFAOYSA-N pent-2-yn-1-ol Chemical compound CCC#CCO WLPYSOCRPHTIDZ-UHFFFAOYSA-N 0.000 description 2
- CFNJLPHOBMVMNS-UHFFFAOYSA-N pentyl butyrate Chemical compound CCCCCOC(=O)CCC CFNJLPHOBMVMNS-UHFFFAOYSA-N 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 229940127557 pharmaceutical product Drugs 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- PHXATPHONSXBIL-UHFFFAOYSA-N xi-gamma-Undecalactone Chemical compound CCCCCCCC1CCC(=O)O1 PHXATPHONSXBIL-UHFFFAOYSA-N 0.000 description 2
- PSQYTAPXSHCGMF-BQYQJAHWSA-N β-ionone Chemical compound CC(=O)\C=C\C1=C(C)CCCC1(C)C PSQYTAPXSHCGMF-BQYQJAHWSA-N 0.000 description 2
- SFEOKXHPFMOVRM-UHFFFAOYSA-N (+)-(S)-gamma-ionone Natural products CC(=O)C=CC1C(=C)CCCC1(C)C SFEOKXHPFMOVRM-UHFFFAOYSA-N 0.000 description 1
- WJTCHBVEUFDSIK-NWDGAFQWSA-N (2r,5s)-1-benzyl-2,5-dimethylpiperazine Chemical compound C[C@@H]1CN[C@@H](C)CN1CC1=CC=CC=C1 WJTCHBVEUFDSIK-NWDGAFQWSA-N 0.000 description 1
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 description 1
- RVVAQBVGICRZSA-ONEGZZNKSA-N (E)-oct-5-en-2-yn-1-ol Chemical compound C(C#CC\C=C\CC)O RVVAQBVGICRZSA-ONEGZZNKSA-N 0.000 description 1
- CDOSHBSSFJOMGT-JTQLQIEISA-N (R)-linalool Natural products CC(C)=CCC[C@@](C)(O)C=C CDOSHBSSFJOMGT-JTQLQIEISA-N 0.000 description 1
- XYHKNCXZYYTLRG-UHFFFAOYSA-N 1h-imidazole-2-carbaldehyde Chemical compound O=CC1=NC=CN1 XYHKNCXZYYTLRG-UHFFFAOYSA-N 0.000 description 1
- LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 description 1
- RCSBILYQLVXLJG-UHFFFAOYSA-N 2-Propenyl hexanoate Chemical compound CCCCCC(=O)OCC=C RCSBILYQLVXLJG-UHFFFAOYSA-N 0.000 description 1
- SKLXPNZDCBPHCS-UHFFFAOYSA-N 2-phenylpropyl butyrate Chemical compound CCCC(=O)OCC(C)C1=CC=CC=C1 SKLXPNZDCBPHCS-UHFFFAOYSA-N 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-M 3-Methylbutanoic acid Natural products CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 1
- HRDCVMSNCBAMAM-UHFFFAOYSA-N 3-prop-2-ynoxyprop-1-yne Chemical compound C#CCOCC#C HRDCVMSNCBAMAM-UHFFFAOYSA-N 0.000 description 1
- 241000237519 Bivalvia Species 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 240000007154 Coffea arabica Species 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 235000009849 Cucumis sativus Nutrition 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 241000402754 Erythranthe moschata Species 0.000 description 1
- ICMAFTSLXCXHRK-UHFFFAOYSA-N Ethyl pentanoate Chemical compound CCCCC(=O)OCC ICMAFTSLXCXHRK-UHFFFAOYSA-N 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 239000005792 Geraniol Substances 0.000 description 1
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000442132 Lactarius lactarius Species 0.000 description 1
- 235000019501 Lemon oil Nutrition 0.000 description 1
- 229910010084 LiAlH4 Inorganic materials 0.000 description 1
- HYMLWHLQFGRFIY-UHFFFAOYSA-N Maltol Natural products CC1OC=CC(=O)C1=O HYMLWHLQFGRFIY-UHFFFAOYSA-N 0.000 description 1
- 241000220225 Malus Species 0.000 description 1
- 235000011430 Malus pumila Nutrition 0.000 description 1
- 235000015103 Malus silvestris Nutrition 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 240000006909 Tilia x europaea Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 235000013334 alcoholic beverage Nutrition 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229940062909 amyl salicylate Drugs 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 235000019568 aromas Nutrition 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229940007550 benzyl acetate Drugs 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N beta-methyl-butyric acid Natural products CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 1
- 235000020279 black tea Nutrition 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 235000015218 chewing gum Nutrition 0.000 description 1
- 229940043350 citral Drugs 0.000 description 1
- 239000010632 citronella oil Substances 0.000 description 1
- 239000001926 citrus aurantium l. subsp. bergamia wright et arn. oil Substances 0.000 description 1
- 239000001071 citrus reticulata blanco var. mandarin Substances 0.000 description 1
- 235000020639 clam Nutrition 0.000 description 1
- 235000016213 coffee Nutrition 0.000 description 1
- 235000013353 coffee beverage Nutrition 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000000911 decarboxylating effect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 235000011850 desserts Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- CCNWZGXOWHXIJE-UHFFFAOYSA-N ethoxyethane;oxane Chemical compound CCOCC.C1CCOCC1 CCNWZGXOWHXIJE-UHFFFAOYSA-N 0.000 description 1
- NYNCZOLNVTXTTP-UHFFFAOYSA-N ethyl 2-(1,3-dioxoisoindol-2-yl)acetate Chemical compound C1=CC=C2C(=O)N(CC(=O)OCC)C(=O)C2=C1 NYNCZOLNVTXTTP-UHFFFAOYSA-N 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- OALYTRUKMRCXNH-QMMMGPOBSA-N gamma-Nonalactone Natural products CCCCC[C@H]1CCC(=O)O1 OALYTRUKMRCXNH-QMMMGPOBSA-N 0.000 description 1
- PHXATPHONSXBIL-JTQLQIEISA-N gamma-Undecalactone Natural products CCCCCCC[C@H]1CCC(=O)O1 PHXATPHONSXBIL-JTQLQIEISA-N 0.000 description 1
- 229940020436 gamma-undecalactone Drugs 0.000 description 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229940117955 isoamyl acetate Drugs 0.000 description 1
- 239000001469 lavandula hydrida abrial herb oil Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000010501 lemon oil Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229930007744 linalool Natural products 0.000 description 1
- UWKAYLJWKGQEPM-UHFFFAOYSA-N linalool acetate Natural products CC(C)=CCCC(C)(C=C)OC(C)=O UWKAYLJWKGQEPM-UHFFFAOYSA-N 0.000 description 1
- 229940043353 maltol Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000020124 milk-based beverage Nutrition 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- YYZUSRORWSJGET-UHFFFAOYSA-N octanoic acid ethyl ester Natural products CCCCCCCC(=O)OCC YYZUSRORWSJGET-UHFFFAOYSA-N 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 229940067107 phenylethyl alcohol Drugs 0.000 description 1
- SATCULPHIDQDRE-UHFFFAOYSA-N piperonal Chemical compound O=CC1=CC=C2OCOC2=C1 SATCULPHIDQDRE-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- YORCIIVHUBAYBQ-UHFFFAOYSA-N propargyl bromide Chemical compound BrCC#C YORCIIVHUBAYBQ-UHFFFAOYSA-N 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- JBJWASZNUJCEKT-UHFFFAOYSA-M sodium;hydroxide;hydrate Chemical compound O.[OH-].[Na+] JBJWASZNUJCEKT-UHFFFAOYSA-M 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 1
- 235000012141 vanillin Nutrition 0.000 description 1
- 239000010679 vetiver oil Substances 0.000 description 1
Landscapes
- Seasonings (AREA)
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Description
æ¬çºæã¯æ°èŠãªïŒïŒïŒïŒ11âããã©ãã«ããªãš
ã³âïŒâãªã³ãæå¹æåãšããéŠæçµæç©çã®ã
ãã®æç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ã«é¢ãããã
ã«è©³ããã¯äžèšåŒ(B) ã§è¡šãããã(Z)âïŒã(Z)âïŒã(E)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã(E)âïŒã(Z)âïŒã(E)â11
âããã©ãã«ããªãšã³âïŒâãªã³ã(Z)âïŒã(E)â
ïŒã(E)â11âããã©ãã«ããªãšã³âïŒâãªã³ã(Z)
âïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãšã³âïŒ
âãªã³ããã³(E)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã®å°ãªããšãïŒçš®ãæå¹æ
åãšããŠå«æããããšãæåŸŽãšããç¹ç¶æ§éŠæ°éŠ
å³è³Šäžä¹è³å€èª¿å€ã«é¢ããã æ¬çºæè ãã¯ãæ¡ãšãã®éŠæ°æåã«ã€ããŠç ç©¶
äžã®ãšãããæ¡ãšãäžããããã®éŠæ°æåãšããŠ
æç®æªèšèŒã®æ°èŠååç©(Z)ïŒ(Z)ïŒ(Z)âïŒïŒïŒïŒ11
âããã©ãã«ããªãšã³âïŒâãªã³åã³(E)âïŒâ
(Z)ïŒ(Z)âïŒïŒ11âããã©ãã«ããªãšã³âïŒâãªã³
ãçºèŠãããããŠãã®åæã«æåããæ¢ã«ææ¡ã
ãïŒç¹é¡æ59â44000å·ïŒã æŽã«æ¬çºæè ãã¯ãäžèšååç©ã®é¢é£ååç©ã«
ã€ããŠéŠæç©è³ªãšããŠæçšãªååç©ãç ç©¶äžã®ãš
ãããäžèšåŒ(B)ã§è¡šããããåŸæ¥æç®æªèšèŒã®æ°
èŠååç©(Z)âïŒã(Z)âïŒã(E)â11âããã©ãã«ã
ãªãšã³âïŒâãªã³ã(E)âïŒã(Z)âïŒã(E)â11âã
ãã©ãã«ããªãšã³âïŒâãªã³ã(Z)âïŒã(E)âïŒã
(E)â11âããã©ãã«ããªãšã³âïŒâãªã³ã(Z)â
ïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãšã³âïŒâ
ãªã³ããã³(E)âïŒã(E)âïŒã(Z)â11âããã©ãã«
ããªãšã³âïŒâãªã³ãåæã§ããããšãçºèŠãäž
ã€ãã®åæã«æåããã æŽã«ãæ¬çºæè ãã¯ã該åŒ(B)ååç©ã¯ãéå ·
é¡ãæµ·ããé¡ãæ²¹èé¡ãããé¡ãæå®é¡æ§ã®éŠæ°
éŠå³ãæãäžã€åªããæç¶æ§ãæããå·¥æ¥çã«å®¹
æäžã€å®äŸ¡ã«è£œé ã§ããåçš®ã®éŠæçµæç©ã®æç¶
æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšããŠæçšã§ããããš
ãçºèŠããã æ¬çºæã®äžèšåŒ(B)ååç©ã¯ãåçš®ã®éŠæçµæ
ç©ãäŸãã°æå®ç³»ãéèç³»ãããŒã¹ããããç³»ã
ã¹ãã€ã¹ç³»ãããŒã¹ãããŒã¹ç³»ãæŽé ç³»ãã¿ãã³
ç³»ããã©ã¯ãŒç³»ãã°ãªãŒã³ç³»ãã ã¹ã¯ç³»ããŠãã
ç³»ãªã©ã®éŠæçµæç©ã«é åããŠãæç¶æ§ã®éŠæ°éŠ
å³è³Šäžä¹è³å€èª¿å€ãšããŠå©çšã§ããæçšãªååç©
ã§ãããåãäžèšåŒ(B)ååç©ã¯ãææ©åæäžéäœ
ãšããŠãæçšãªæ°èŠååç©ã§ããããšãããã€
ãã åŸã€ãŠæ¬çºæã®ç®çã¯ãåŸæ¥æç®æªèšèŒã®åèš
åŒ(B)ååç©åã³ãã®è£œæ³ãæäŸããã«ããã æ¬çºæã®ä»ã®ç®çã¯ãåèšåŒ(B)ååç©ã®å°ãªã
ãšãäžçš®ããæå¹æåãšããŠå«æããããšãç¹åŸŽ
ãšããæç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãæäŸãã
ã«ããã æ¬çºæã®äžèšç®çãªãã³ã«æŽã«å€ãã®ä»ã®ç®ç
ãªãã³ã«å©ç¹ã¯ä»¥äžã®èšèŒããäžå±€æããã«ãªã
ã§ãããã æ¬çºæã®åŒ(B)ååç©ã«å å«ãããäžèšåŒ(B)âïŒ ã§è¡šãããã(Z)âïŒã(Z)âïŒã(E)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã¯ãäŸãã°ã以äžã®ããã«
ããŠåæããããšãã§ããã äŸãã°äžèšåŒ(1) ã§è¡šããããïŒâãªã¯ãã³âïŒâã€ã³âïŒâãªãŒ
ã«ãããªã³ãã©ãŒè§Šåªã®ååšäžã«æ¥è§Šæ°ŽçŽ éå å
å¿ãããããšã«ããäžèšåŒ(2) ã§è¡šãããã(Z)âïŒã(E)âïŒâãªã¯ã¿ãžãšã³âïŒ
âãªãŒã«ã圢æããããæ¬¡ã«è©²åŒ(2)ååç©ãäŸã
ã°ãããªãžã³ã®ååšäžã«äžèåãªã³ãšåå¿ãããŠ
äžèšåŒ(3) ã§è¡šããããïŒâããã¢â(Z)âïŒã(E)âïŒâãªã¯
ã¿ãžãšã³ã圢æããããæ¬¡ã«è©²åŒ(3)ååç©ãäžèš
åŒ(4) ã§è¡šãããããããã®ã«ã¢ã«ã³ãŒã«ããã©ããã
ãã©ãã«ãšãŒãã«ãšäŸãã°ãé è§Šåªåã³EtMgBr
ã®ååšäžã«åå¿ããããåŸãé žã®ååšäžã«å æ°Žå
è§£ããããšã«ããäžèšåŒ(5) (Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³âïŒ
âãªãŒã«ã圢æããããæ¬¡ã«è©²åŒ(5)ååç©ãããª
ã³ãã©ãŒè§Šåªã®ååšäžã«æ¥è§Šæ°ŽçŽ éå åå¿ããã
ããšã«ããäžèšåŒ(6) ã§è¡šãããã(Z)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«
ããªãšã³âïŒâãªãŒã«ã圢æããããæ¬¡ãã§è©²åŒ
(6)ååç©ãããªãšãã«ã¢ãã³äžãMSClïŒã¡ã¿ã³
ã¹ã«ãã³é žã¯ããªãïŒãšæ¥è§Šãããããšã«ããäž
èšåŒ(7) ã§è¡šããããïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(Z)â
ïŒã(E)âïŒâãŠã³ãã«ããªãšã³ã圢æããããæ¬¡
ã«è©²åŒ(7)ååç©ãå¡©åºæ¥è§Šã®ååšäžã«ã¢ã»ãé ¢é ž
ãšãã«ãšåå¿ãããæ¬¡ãã§åžžæ³ã«åŸã€ãŠã±ã³åã
è±çé žãããããšã«ãã容æã«ãåèšåŒ(B)âïŒå
åç©ãåæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒã®äžèšè£œé äŸãå·¥çšå³ã§ç€ºã
ãšä»¥äžã®ããã«è¡šããããšãã§ããã åãæ¬çºæã®åŒ(B)ååç©ã«å å«ãããäžèšåŒ(B)
âïŒ ã§è¡šãããã(E)âïŒã(Z)âïŒã(E)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ãäŸãã°ã
以äžã®ããã«ããŠåæããããšãã§ããã äŸãã°ãäžèšåŒ ã§è¡šãããã(Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³â
ïŒâã€ã³âïŒâãªãŒã«ããäŸãã°æ°ŽçŽ åãªããŠã
ã¢ã«ãããŠã ã§éå ããŠäžèšåŒïŒïŒ ã§è¡šãããã(E)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«
ããªãšã³ã圢æãããæ¬¡ãã§è©²åŒïŒïŒååç©ã
äŸãã°ãããªãšãã«ã¢ãã³äžMSClïŒã¡ã¿ã³ã¹ã«
ãã³é žã¯ããªãïŒãšæ¥è§Šãããããšã«ããäžèšåŒ
ïŒïŒ ã§è¡šããããïŒâã¡ã·ã«ãªãã·â(E)âïŒã(Z)â
ïŒã(E)âïŒâãŠã³ãã«ããªãšã³ã圢æããããæ¬¡
ã«è©²åŒïŒïŒååç©ãå¡©åºè§Šåªã®ååšäžã«ã¢ã»ã
é ¢é žãšãã«ãšåå¿ãããæ¬¡ãã§åžžæ³ã«åŸã€ãŠã±ã³
åãè±çé žãããããšã«ãã容æã«ãåèšåŒ(B)â
ïŒååç©ãåæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã®äžèšè£œé äŸãå·¥çšå³
ã§ç€ºããšä»¥äžã®ããã«è¡šããããšãã§ããã åãæ¬çºæã®åŒ(B)ã«å å«ãããäžèšåŒ(B)âïŒ ã§è¡šãããã(Z)âïŒã(E)âïŒã(E)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ãäŸãã°ã
äžèšã®ããã«ããŠåæããããšãã§ããã äŸãã°ãäžèšåŒ(a) ã§è¡šãããã(E)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³â
ïŒâã€ã³âïŒâãªãŒã«ãäŸãã°ããªã³ãã©ãŒè§Šåª
ã®ååšäžã«æ¥è§Šæ°ŽçŽ éåºããããšã«ããäžèšåŒ(b) ã§è¡šãããã(Z)âïŒã(E)âïŒã(E)âïŒâãŠã³ãã«
ããªãšã³âïŒâãªãŒã«ã圢æãããæ¬¡ãã§è©²åŒ(b)
ååç©ãäŸãã°ãããªãšãã«ã¢ãã³äžãMSCl
ïŒã¡ã¿ã³ã¹ã«ãã³é žã¯ããªãïŒãšåå¿ãããããš
ã«ããäžèšåŒ(c) ã§è¡šããããïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(E)â
ïŒã(E)âïŒâãŠã³ãã«ããªãšã³ã圢æãããæ¬¡ã«
該åŒ(c)ååç©ãå¡©åºè§Šåªã®ååšäžã«ã¢ã»ãé ¢é žãš
ãã«ãšåå¿ãããæ¬¡ãã§åžžæ³ã«åŸã€ãŠã±ã³åãè±
çé žãããããšã«ãã容æã«ãäžèšåŒ(B)âïŒåå
ç©ãåæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã®äžèšè£œé äŸãå·¥çšå³
ã§ç€ºããšä»¥äžã®ããã«è¡šããããšãã§ããã åãæ¬çºæã®åŒ(B)ã«å å«ãããäžèšåŒ(B)âïŒ ã§è¡šãããã(Z)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ãäŸãã°ã
以äžã®ããã«ããŠåæããããšãã§ããã ããšãã°ãåŒ(ã€)
ã³âïŒâãªã³ãæå¹æåãšããéŠæçµæç©çã®ã
ãã®æç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ã«é¢ãããã
ã«è©³ããã¯äžèšåŒ(B) ã§è¡šãããã(Z)âïŒã(Z)âïŒã(E)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã(E)âïŒã(Z)âïŒã(E)â11
âããã©ãã«ããªãšã³âïŒâãªã³ã(Z)âïŒã(E)â
ïŒã(E)â11âããã©ãã«ããªãšã³âïŒâãªã³ã(Z)
âïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãšã³âïŒ
âãªã³ããã³(E)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã®å°ãªããšãïŒçš®ãæå¹æ
åãšããŠå«æããããšãæåŸŽãšããç¹ç¶æ§éŠæ°éŠ
å³è³Šäžä¹è³å€èª¿å€ã«é¢ããã æ¬çºæè ãã¯ãæ¡ãšãã®éŠæ°æåã«ã€ããŠç ç©¶
äžã®ãšãããæ¡ãšãäžããããã®éŠæ°æåãšããŠ
æç®æªèšèŒã®æ°èŠååç©(Z)ïŒ(Z)ïŒ(Z)âïŒïŒïŒïŒ11
âããã©ãã«ããªãšã³âïŒâãªã³åã³(E)âïŒâ
(Z)ïŒ(Z)âïŒïŒ11âããã©ãã«ããªãšã³âïŒâãªã³
ãçºèŠãããããŠãã®åæã«æåããæ¢ã«ææ¡ã
ãïŒç¹é¡æ59â44000å·ïŒã æŽã«æ¬çºæè ãã¯ãäžèšååç©ã®é¢é£ååç©ã«
ã€ããŠéŠæç©è³ªãšããŠæçšãªååç©ãç ç©¶äžã®ãš
ãããäžèšåŒ(B)ã§è¡šããããåŸæ¥æç®æªèšèŒã®æ°
èŠååç©(Z)âïŒã(Z)âïŒã(E)â11âããã©ãã«ã
ãªãšã³âïŒâãªã³ã(E)âïŒã(Z)âïŒã(E)â11âã
ãã©ãã«ããªãšã³âïŒâãªã³ã(Z)âïŒã(E)âïŒã
(E)â11âããã©ãã«ããªãšã³âïŒâãªã³ã(Z)â
ïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãšã³âïŒâ
ãªã³ããã³(E)âïŒã(E)âïŒã(Z)â11âããã©ãã«
ããªãšã³âïŒâãªã³ãåæã§ããããšãçºèŠãäž
ã€ãã®åæã«æåããã æŽã«ãæ¬çºæè ãã¯ã該åŒ(B)ååç©ã¯ãéå ·
é¡ãæµ·ããé¡ãæ²¹èé¡ãããé¡ãæå®é¡æ§ã®éŠæ°
éŠå³ãæãäžã€åªããæç¶æ§ãæããå·¥æ¥çã«å®¹
æäžã€å®äŸ¡ã«è£œé ã§ããåçš®ã®éŠæçµæç©ã®æç¶
æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšããŠæçšã§ããããš
ãçºèŠããã æ¬çºæã®äžèšåŒ(B)ååç©ã¯ãåçš®ã®éŠæçµæ
ç©ãäŸãã°æå®ç³»ãéèç³»ãããŒã¹ããããç³»ã
ã¹ãã€ã¹ç³»ãããŒã¹ãããŒã¹ç³»ãæŽé ç³»ãã¿ãã³
ç³»ããã©ã¯ãŒç³»ãã°ãªãŒã³ç³»ãã ã¹ã¯ç³»ããŠãã
ç³»ãªã©ã®éŠæçµæç©ã«é åããŠãæç¶æ§ã®éŠæ°éŠ
å³è³Šäžä¹è³å€èª¿å€ãšããŠå©çšã§ããæçšãªååç©
ã§ãããåãäžèšåŒ(B)ååç©ã¯ãææ©åæäžéäœ
ãšããŠãæçšãªæ°èŠååç©ã§ããããšãããã€
ãã åŸã€ãŠæ¬çºæã®ç®çã¯ãåŸæ¥æç®æªèšèŒã®åèš
åŒ(B)ååç©åã³ãã®è£œæ³ãæäŸããã«ããã æ¬çºæã®ä»ã®ç®çã¯ãåèšåŒ(B)ååç©ã®å°ãªã
ãšãäžçš®ããæå¹æåãšããŠå«æããããšãç¹åŸŽ
ãšããæç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãæäŸãã
ã«ããã æ¬çºæã®äžèšç®çãªãã³ã«æŽã«å€ãã®ä»ã®ç®ç
ãªãã³ã«å©ç¹ã¯ä»¥äžã®èšèŒããäžå±€æããã«ãªã
ã§ãããã æ¬çºæã®åŒ(B)ååç©ã«å å«ãããäžèšåŒ(B)âïŒ ã§è¡šãããã(Z)âïŒã(Z)âïŒã(E)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã¯ãäŸãã°ã以äžã®ããã«
ããŠåæããããšãã§ããã äŸãã°äžèšåŒ(1) ã§è¡šããããïŒâãªã¯ãã³âïŒâã€ã³âïŒâãªãŒ
ã«ãããªã³ãã©ãŒè§Šåªã®ååšäžã«æ¥è§Šæ°ŽçŽ éå å
å¿ãããããšã«ããäžèšåŒ(2) ã§è¡šãããã(Z)âïŒã(E)âïŒâãªã¯ã¿ãžãšã³âïŒ
âãªãŒã«ã圢æããããæ¬¡ã«è©²åŒ(2)ååç©ãäŸã
ã°ãããªãžã³ã®ååšäžã«äžèåãªã³ãšåå¿ãããŠ
äžèšåŒ(3) ã§è¡šããããïŒâããã¢â(Z)âïŒã(E)âïŒâãªã¯
ã¿ãžãšã³ã圢æããããæ¬¡ã«è©²åŒ(3)ååç©ãäžèš
åŒ(4) ã§è¡šãããããããã®ã«ã¢ã«ã³ãŒã«ããã©ããã
ãã©ãã«ãšãŒãã«ãšäŸãã°ãé è§Šåªåã³EtMgBr
ã®ååšäžã«åå¿ããããåŸãé žã®ååšäžã«å æ°Žå
è§£ããããšã«ããäžèšåŒ(5) (Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³âïŒ
âãªãŒã«ã圢æããããæ¬¡ã«è©²åŒ(5)ååç©ãããª
ã³ãã©ãŒè§Šåªã®ååšäžã«æ¥è§Šæ°ŽçŽ éå åå¿ããã
ããšã«ããäžèšåŒ(6) ã§è¡šãããã(Z)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«
ããªãšã³âïŒâãªãŒã«ã圢æããããæ¬¡ãã§è©²åŒ
(6)ååç©ãããªãšãã«ã¢ãã³äžãMSClïŒã¡ã¿ã³
ã¹ã«ãã³é žã¯ããªãïŒãšæ¥è§Šãããããšã«ããäž
èšåŒ(7) ã§è¡šããããïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(Z)â
ïŒã(E)âïŒâãŠã³ãã«ããªãšã³ã圢æããããæ¬¡
ã«è©²åŒ(7)ååç©ãå¡©åºæ¥è§Šã®ååšäžã«ã¢ã»ãé ¢é ž
ãšãã«ãšåå¿ãããæ¬¡ãã§åžžæ³ã«åŸã€ãŠã±ã³åã
è±çé žãããããšã«ãã容æã«ãåèšåŒ(B)âïŒå
åç©ãåæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒã®äžèšè£œé äŸãå·¥çšå³ã§ç€ºã
ãšä»¥äžã®ããã«è¡šããããšãã§ããã åãæ¬çºæã®åŒ(B)ååç©ã«å å«ãããäžèšåŒ(B)
âïŒ ã§è¡šãããã(E)âïŒã(Z)âïŒã(E)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ãäŸãã°ã
以äžã®ããã«ããŠåæããããšãã§ããã äŸãã°ãäžèšåŒ ã§è¡šãããã(Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³â
ïŒâã€ã³âïŒâãªãŒã«ããäŸãã°æ°ŽçŽ åãªããŠã
ã¢ã«ãããŠã ã§éå ããŠäžèšåŒïŒïŒ ã§è¡šãããã(E)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«
ããªãšã³ã圢æãããæ¬¡ãã§è©²åŒïŒïŒååç©ã
äŸãã°ãããªãšãã«ã¢ãã³äžMSClïŒã¡ã¿ã³ã¹ã«
ãã³é žã¯ããªãïŒãšæ¥è§Šãããããšã«ããäžèšåŒ
ïŒïŒ ã§è¡šããããïŒâã¡ã·ã«ãªãã·â(E)âïŒã(Z)â
ïŒã(E)âïŒâãŠã³ãã«ããªãšã³ã圢æããããæ¬¡
ã«è©²åŒïŒïŒååç©ãå¡©åºè§Šåªã®ååšäžã«ã¢ã»ã
é ¢é žãšãã«ãšåå¿ãããæ¬¡ãã§åžžæ³ã«åŸã€ãŠã±ã³
åãè±çé žãããããšã«ãã容æã«ãåèšåŒ(B)â
ïŒååç©ãåæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã®äžèšè£œé äŸãå·¥çšå³
ã§ç€ºããšä»¥äžã®ããã«è¡šããããšãã§ããã åãæ¬çºæã®åŒ(B)ã«å å«ãããäžèšåŒ(B)âïŒ ã§è¡šãããã(Z)âïŒã(E)âïŒã(E)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ãäŸãã°ã
äžèšã®ããã«ããŠåæããããšãã§ããã äŸãã°ãäžèšåŒ(a) ã§è¡šãããã(E)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³â
ïŒâã€ã³âïŒâãªãŒã«ãäŸãã°ããªã³ãã©ãŒè§Šåª
ã®ååšäžã«æ¥è§Šæ°ŽçŽ éåºããããšã«ããäžèšåŒ(b) ã§è¡šãããã(Z)âïŒã(E)âïŒã(E)âïŒâãŠã³ãã«
ããªãšã³âïŒâãªãŒã«ã圢æãããæ¬¡ãã§è©²åŒ(b)
ååç©ãäŸãã°ãããªãšãã«ã¢ãã³äžãMSCl
ïŒã¡ã¿ã³ã¹ã«ãã³é žã¯ããªãïŒãšåå¿ãããããš
ã«ããäžèšåŒ(c) ã§è¡šããããïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(E)â
ïŒã(E)âïŒâãŠã³ãã«ããªãšã³ã圢æãããæ¬¡ã«
該åŒ(c)ååç©ãå¡©åºè§Šåªã®ååšäžã«ã¢ã»ãé ¢é žãš
ãã«ãšåå¿ãããæ¬¡ãã§åžžæ³ã«åŸã€ãŠã±ã³åãè±
çé žãããããšã«ãã容æã«ãäžèšåŒ(B)âïŒåå
ç©ãåæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã®äžèšè£œé äŸãå·¥çšå³
ã§ç€ºããšä»¥äžã®ããã«è¡šããããšãã§ããã åãæ¬çºæã®åŒ(B)ã«å å«ãããäžèšåŒ(B)âïŒ ã§è¡šãããã(Z)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ãäŸãã°ã
以äžã®ããã«ããŠåæããããšãã§ããã ããšãã°ãåŒ(ã€)
ãåŒãã§è¡šã
ãããïŒâãã³ãã³âïŒâãªãŒã«ããªã³ãã©ãŒè§Š
åªã®ååšäžã«æ¥è§Šæ°ŽçŽ éå ããŠäžèšåŒ(ã) ã§è¡šãããã(Z)âïŒâãã³ãã³âïŒâãªãŒã«ã圢
æãããæ¬¡ãã§è©²åŒ(ã)ååç©ãäŸãã°ãããªãžã³
ã®ååšäžã«äžå¡©åãªã³ãšåå¿ãããŠãåŒ(ã)
åªã®ååšäžã«æ¥è§Šæ°ŽçŽ éå ããŠäžèšåŒ(ã) ã§è¡šãããã(Z)âïŒâãã³ãã³âïŒâãªãŒã«ã圢
æãããæ¬¡ãã§è©²åŒ(ã)ååç©ãäŸãã°ãããªãžã³
ã®ååšäžã«äžå¡©åãªã³ãšåå¿ãããŠãåŒ(ã)
ãåŒãã§è¡šãããã(Z)âïŒâãã³ãã³
âïŒâã¯ããªãã圢æããããæ¬¡ãã§è©²åŒ(ã)åå
ç©ãäžèšåŒ(ã) ã§è¡šãããããããã®ã«ã¢ã«ã³ãŒã«ããã©ããã
ãã©ãã«ãšãŒãã«ãšäŸãã°ãé è§Šåªåã³EtMgBr
ã®ååšäžã«åå¿ããããåŸãé žã®ååšäžã«å æ°Žå
è§£ããããšã«ããäžèšåŒ(ã) ã§è¡šãããã(Z)âïŒâãªã¯ãã³âïŒâã€ã³âïŒâ
ãªãŒã«ã圢æããããæ¬¡ã«è©²åŒ(ã)ååç©ã
LiAlH4ã®ååšäžã«éå ããŠåŒ(ã)
ç©ãäžèšåŒ(ã) ã§è¡šãããããããã®ã«ã¢ã«ã³ãŒã«ããã©ããã
ãã©ãã«ãšãŒãã«ãšäŸãã°ãé è§Šåªåã³EtMgBr
ã®ååšäžã«åå¿ããããåŸãé žã®ååšäžã«å æ°Žå
è§£ããããšã«ããäžèšåŒ(ã) ã§è¡šãããã(Z)âïŒâãªã¯ãã³âïŒâã€ã³âïŒâ
ãªãŒã«ã圢æããããæ¬¡ã«è©²åŒ(ã)ååç©ã
LiAlH4ã®ååšäžã«éå ããŠåŒ(ã)
ãåŒãã§è¡šãããã(E)âïŒã
(Z)âïŒâãªã¯ã¿ãžãšã³âïŒâãªãŒã«ã圢æããã
次ãã§è©²åŒ(ã)ååç©ãäŸãã°ãããªãžã³äžãäžè
åãªã³ã§èçŽ åããŠåŒ(ã)
次ãã§è©²åŒ(ã)ååç©ãäŸãã°ãããªãžã³äžãäžè
åãªã³ã§èçŽ åããŠåŒ(ã)
ãåŒã
ã§è¡šãããã(E)âïŒã(Z)âïŒâãªã¯ã¿ãžãšã³âïŒ
âããããã圢æããããæ¬¡ã«è©²åŒ(ã)ååç©ãäž
èšåŒ(ã) ã§è¡šãããããããã®ã«ã¢ã«ã³ãŒã«ããã©ããã
ãã©ãã«ãšãŒãã«ãšäŸãã°ãé è§Šåªåã³EtMgBr
ã®ååšäžã«åå¿ããããåŸãé žã®ååšäžã«å æ°Žå
è§£ããããšã«ããäžèšåŒ(ãª) ã§è¡šãããã(E)âïŒã(Z)âïŒâãŠã³ãã«ãžãšã³â
ïŒâã€ã³âïŒâãªãŒã«ã圢æãããæ¬¡ãã§ã該åŒ
(ãª)ååç©ããªã³ãã©ãŒè§Šåªã®ååšäžã«æ¥è§Šæ°ŽçŽ é
å ããŠåŒ(ã)
âããããã圢æããããæ¬¡ã«è©²åŒ(ã)ååç©ãäž
èšåŒ(ã) ã§è¡šãããããããã®ã«ã¢ã«ã³ãŒã«ããã©ããã
ãã©ãã«ãšãŒãã«ãšäŸãã°ãé è§Šåªåã³EtMgBr
ã®ååšäžã«åå¿ããããåŸãé žã®ååšäžã«å æ°Žå
è§£ããããšã«ããäžèšåŒ(ãª) ã§è¡šãããã(E)âïŒã(Z)âïŒâãŠã³ãã«ãžãšã³â
ïŒâã€ã³âïŒâãªãŒã«ã圢æãããæ¬¡ãã§ã該åŒ
(ãª)ååç©ããªã³ãã©ãŒè§Šåªã®ååšäžã«æ¥è§Šæ°ŽçŽ é
å ããŠåŒ(ã)
ãåŒã
ã§è¡šãããã(Z)âïŒã(E)âïŒã(Z)âïŒâãŠã³ãã«
ããªãšã³ã圢æãããæ¬¡ã«è©²åŒ(ã)ååç©ãäŸã
ã°ãããªãšãã«ã¢ãã³äžãMSClïŒã¡ã¿ã³ã¹ã«ã
ã³é žã¯ããªãïŒãšåå¿ãããããšã«ãããäžèšåŒ
ïŒã«ïŒ ã§è¡šããããïŒâã¡ã·ã«ãªãã·â(Z)âïŒãâ(E)â
ïŒã(Z)âïŒâãŠã³ãã«ããªãšã³ã圢æããããæ¬¡
ã«è©²åŒïŒã«ïŒååç©ããå¡©åºè§Šåªã®ååšäžã«ã¢ã»
ãé ¢é žãšãã«ãšåå¿ãããæ¬¡ãã§åžžæ³ã«åŸã€ãŠã±
ã³åãè±çé žãããããšã«ãã容æã«ãåèšåŒ(B)
âïŒååç©ãåæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã®äžèšè£œé äŸãå·¥çšå³
ã§ç€ºããšä»¥äžã®ããã«è¡šããããšãã§ããã åãæ¬çºæã®åŒ(B)ååç©ã«å å«ãããäžèšåŒ(B)
âïŒ ã§è¡šãããã(E)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ãäŸãã°ã
äžèšã®ããã«ããŠåæããããšãã§ããã äžèšåŒ(ã€)â² ã§è¡šãããã(E)âïŒã(Z)âïŒâãŠã³ãã«ãžãšã³â
ïŒâã€ã³âïŒâãªãŒã«ãæ°ŽçŽ åãªããŠã ã¢ã«ãã
ãŠã ã§éå ããŠåŒ(ã)â²
ããªãšã³ã圢æãããæ¬¡ã«è©²åŒ(ã)ååç©ãäŸã
ã°ãããªãšãã«ã¢ãã³äžãMSClïŒã¡ã¿ã³ã¹ã«ã
ã³é žã¯ããªãïŒãšåå¿ãããããšã«ãããäžèšåŒ
ïŒã«ïŒ ã§è¡šããããïŒâã¡ã·ã«ãªãã·â(Z)âïŒãâ(E)â
ïŒã(Z)âïŒâãŠã³ãã«ããªãšã³ã圢æããããæ¬¡
ã«è©²åŒïŒã«ïŒååç©ããå¡©åºè§Šåªã®ååšäžã«ã¢ã»
ãé ¢é žãšãã«ãšåå¿ãããæ¬¡ãã§åžžæ³ã«åŸã€ãŠã±
ã³åãè±çé žãããããšã«ãã容æã«ãåèšåŒ(B)
âïŒååç©ãåæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã®äžèšè£œé äŸãå·¥çšå³
ã§ç€ºããšä»¥äžã®ããã«è¡šããããšãã§ããã åãæ¬çºæã®åŒ(B)ååç©ã«å å«ãããäžèšåŒ(B)
âïŒ ã§è¡šãããã(E)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ãäŸãã°ã
äžèšã®ããã«ããŠåæããããšãã§ããã äžèšåŒ(ã€)â² ã§è¡šãããã(E)âïŒã(Z)âïŒâãŠã³ãã«ãžãšã³â
ïŒâã€ã³âïŒâãªãŒã«ãæ°ŽçŽ åãªããŠã ã¢ã«ãã
ãŠã ã§éå ããŠåŒ(ã)â²
ãåŒãã§è¡šãããã(E)â
ïŒã(E)âïŒã(Z)âïŒâãŠã³ãã«ããªãšã³âïŒâãª
ãŒã«ã圢æãããæ¬¡ã«è©²åŒ(ã)â²ååç©ãããªãšã
ã«ã¢ãã³äžãMSClïŒã¡ã¿ã³ã¹ã«ãã³é žã¯ããªãïŒ
ãšåå¿ãããŠäžèšåŒ(ã)â² ã§è¡šããããïŒâã¡ã·ã«ãªãã·â(E)âïŒã(E)â
ïŒã(Z)âïŒâãŠã³ãã«ããªãšã³ã圢æããããæ¬¡
ã«è©²åŒ(ã)â²ååç©ãå¡©åºè§Šåªã®ååšäžã«ã¢ã»ãé ¢
é žãšãã«ãšåå¿ãããæ¬¡ãã§åžžæ³ã«åŸã€ãŠã±ã³
åãè±çé žãããããšã«ãã容æã«åŒ(B)âïŒåå
ç©ãåæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã®äžèšè£œé äŸãå·¥çšå³
ã§ç€ºããšä»¥äžã®ããã«è¡šããããšãã§ããã æ¬çºæã®åŒ(B)ã«å å«ãããåèšåŒ(B)âïŒã(B)â
ïŒã(B)âïŒã(B)âïŒåã³(B)âïŒã®äžèšåææ³ã«ã€
ããŠã以äžã«ããããã®å·¥çšå³ã«åŸã€ãŠæŽã«è©³ã
ãè¿°ã¹ãã æ¬çºæã®äžèšåŒ(B)âïŒã®(Z)âïŒã(Z)âïŒã(E)â
11âããã©ãã«ããªãšã³âïŒâãªã³ã®åææ³ã«ã
ããäžèšæ æ§ã«ãããŠãåºçºåæã®äžèšåŒ(1)ïŒâ
ãªã¯ãã³âïŒâã€ã³âïŒâãªãŒã«ã¯ãæ¬çºæè ã
ã«ãã€ãŠæ¢ã«ç¹èš±åºé¡ïŒç¹é¡æ59â44000ïŒãã
åžå Žã§å®¹æã«å ¥æã§ããïŒâãã³ãã«âïŒâãªãŒ
ã«ããæ°å·¥çšã§å®¹æã«åæã§ããååç©ã§ããã æ¬çºæã®äžèšåŒ(B)âïŒååç©ãåæããã«ã¯ã
äžèšå·¥çšå³ã«ãããŠåºçºåæã®äžèšåŒ(1)ãã(2)â
(3)â(4)â(5)â(6)â(7)ãçµãŠåæããããšãã§ã
ããäžèšåŒ(1)ããäžèšåŒ(2)(Z)âïŒã(E)âïŒâãªã¯
ã¿ãžãšã³âïŒâãªãŒã«ãåæããã«ã¯ãåŒ(1)åå
ç©ãäŸãã°ãææ©æº¶åªäžãªã³ãã©ãŒè§Šåªã®ååšäž
ã«æ¥è§Šæ°ŽçŽ éå ããããšã«ãã容æã«åæããã
ãšãã§ããããªã³ãã©ãŒè§Šåªã¯åžå Žã§å®¹æã«å ¥æ
ã§ãããã®äœ¿çšéãšããŠã¯ãåŒ(1)ååç©ã«å¯ŸããŠ
äŸãã°çŽ0.01ãçŽ10ééïŒ çšåºŠã®ç¯å²ãäŸç€ºãã
ããšãã§ãããææ©æº¶åªãšããŠã¯ãäŸãã°ãããµ
ã³ãé ¢é žãšãã«ãã·ã¯ããããµã³ãªã©ã奜ãŸãã
å©çšããããããææ©æº¶åªã®äœ¿çšéãšããŠã¯ãåŒ
(1)ååç©ã«å¯ŸããŠäŸãã°ãçŽ0.5ãçŽ20ééåçš
床ã®ç¯å²ã®äœ¿çšéãæããããšãã§ãããæ¥è§Šæ°Ž
çŽ éå åå¿ã¯ãåžžå§äžã§äŸãã°çŽâ40°ãçŽ50â
çšåºŠã®æž©åºŠã§çŽ0.5ãçŽ10æéçšåºŠã®åå¿æéã§
åå¿ããããšã«ããè¡ãããšãã§ãããåå¿çæ
ç©ã¯å¿ èŠã«ããäŸãã°ã«ã©ã ã¯ããããèžçãªã©
ã®ææ®µã§ç²Ÿè£œããããšãã§ãããåŒ(2)ååç©ã¯ã
æç®æªèšèŒã®æ°èŠååç©ã§ãããæ¬çºæã®åŒ(B)å
åç©ã®åæäžéäœãšããŠæçšã§ããã°ããã§ãª
ããããèªäœãæå®æ§ãéèæ§ãæµ·ããæ§ã®éŠæ°
éŠå³ãæããŠãããæç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿
å€ãšããŠãæçšãªååç©ã§ããã åŒ(3)ã®(Z)âïŒã(E)âïŒâãªã¯ã¿ãžãšã³âïŒâã
ãããã¯ãäžèšã§åŸãããåŒ(2)ååç©ãããªãžã³
ã®ååšäžãäžèåãªã³ãšææ©æº¶åªäžã§ãäŸãã°ã
çŽâ20°ãçŽ100âçšåºŠã®åå¿æž©åºŠã§çŽïŒãçŽïŒæ
éçšåºŠåå¿ããããšã«ãã容æã«åæããããã§
ããã該åå¿ã¯ãäŸãã°ã¢ã«ãŽã³ã®åŠãäžæŽ»æ§ã¬
ã¹é°å²æ°äžã§è¡ãã®ãæãŸãããäžèšåå¿ã«äœ¿çš
ããäžèåãªã³ã®äœ¿çšéãšããŠã¯ãåŒ(2)ååç©ã«
察ãäŸãã°ãçŽ1/3ãçŽïŒã¢ã«çšåºŠã®ç¯å²ã®äœ¿çš
éããããããšãã§ãããåãããªãžã³ã®äœ¿çšé
ãšããŠã¯ãäžèåãªã³ã«å¯ŸããŠãäŸãã°ãçŽ1/10
ãçŽïŒã¢ã«çšåºŠã®ç¯å²ã§äŸç€ºã§ããããã®åå¿ã«
䜿çšããææ©æº¶åªãšããŠã¯ãäŸãã°ãšãã«ãšãŒã
ã«ãããã©ããããã©ã³ããã«ãšã³ããã³ãŒã³ã
ãããµã³ãªã©ã奜ãŸãã䜿çšããããããææ©æº¶
åªã¯ãåŒ(2)ååç©ã«å¯ŸãäŸãã°ãçŽ10ééåçšåºŠ
ãŸã§ã®ç¯å²ã§äœ¿çšããããšãã§ãããåå¿çµäºåŸ
ã¯åžžæ³ã«ããåŸåŠçããŠãå¿ èŠã«ããã«ã©ã ã¯ã
ãããèžçãªã©ã®ææ®µã«ãã粟補ããããšãã§ã
ãã åŒ(5)ã®(Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâ
ã€ã³âïŒâãªãŒã«ãåæããã«ã¯ãäžèšã§åŸãã
ãåŒ(3)ååç©ãå¥ã«èª¿æŽããEtMgBrãšãŒãã«æº¶
æ¶²ãšé è§Šåªã®ååšäžã«åŒ(4)ãããã«ã®ã«ã¢ã«ã³ãŒ
ã«ããã©ããããã©ãã«ãšãŒãã«ïŒããã©ããã
ãã©ã³ãšãããã®ã«ã¢ã«ã³ãŒã«ãã容æã«åæã§
ããïŒãšåå¿ãããæ¬¡ãã§é žã®ååšäžã«å æ°Žåè§£
ããããšã«ããåŒ(5)ååç©ã容æã«åŸãããšãã§
ãããåŒ(3)ååç©ãšåŒ(4)ååç©ã®æ¥è§Šåå¿ã¯ãäŸ
ãã°æž©åºŠçŽ25°ãçŽ35âçšåºŠã®ç¯å²ã§çŽïŒãçŽïŒ
æéçšåºŠã®æ¡ä»¶ã§è¡ãããšãã§ããããã®åå¿ã«
ãããŠåŒ(4)ååç©ã®äœ¿çšéãšããŠã¯ãåŒ(3)ååç©
ã«å¯ŸããŠäŸãã°ãçŽïŒãçŽïŒã¢ã«çšåºŠã®ç¯å²ã®äœ¿
çšéãäŸç€ºããããšãã§ãããåãEtMgBrã®äœ¿
çšéãšããŠã¯ãåŒ(3)ååç©ã«å¯ŸããŠãäŸãã°çŽ
1.0ãçŽ2.0ã¢ã«çšåºŠã®ç¯å²ãæããããšãã§ã
ããåãé è§ŠåªãšããŠã¯ãäŸãã°CuClãCuBrã
CuCNãCuCl2ãCuBr2çãäŸç€ºã§ããåŒ(3)åå
ç©ã«å¯ŸãäŸãã°ãçŽ1/1000ãçŽ1/100ã¢ã«çšåºŠã®
ç¯å²ã®äœ¿çšéãäŸç€ºã§ãããå æ°Žåè§£åå¿ã¯ãäŸ
ãã°ç¡«é žã®ããšãé žã®ååšäžã«ãäŸãã°å®€æž©äžã«
çŽïŒãçŽïŒæéåå¿ããããšã«ãã容æã«è¡ãã
ãšãã§ãããç¡«é žã¯ãäŸãã°ãã¢ã«ã³ãŒã«æº¶æ¶²ãš
ããŠçšããã®ãè¯ãããã®æ¿åºŠã¯ãäŸãã°çŽïŒã
çŽïŒïŒ çšåºŠã®ç¯å²ã奜ãŸãããåå¿çµäºåŸã¯ãåžž
æ³ã«åŸã€ãŠåŠçããŠåŒ(5)ååç©ãåŸãããšãã§ã
ããåå¿çæç©ã¯ãå¿ èŠã«ããäŸãã°ãã«ã©ã ã¯
ããããèžçãªã©ã®ææ®µã§ç²Ÿè£œããããšãã§ã
ããåŒ(5)ååç©ã¯æ°èŠååç©ã§ãããããèªäœæ
ç©æ§ãéèæ§ãæµ·ããæ§ã®éŠæ°éŠå³ãæããŠã
ããæç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšããŠãæçš
ãªååç©ã§ããã åŒ(6)ã®(Z)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«ããª
ãšã³âïŒâãªãŒã«ãåæããã«ã¯ãäžèšã§åŸãã
ãåŒ(5)ååç©ããäŸãã°ææ©æº¶åªäžãªã³ãã©ãŒè§Š
åªã®ååšäžã«æ¥è§Šæ°ŽçŽ éå ããããšã«ãã容æã«
åæããããšãã§ãããåå¿æ¡ä»¶åã³ãã®ä»ã®æ¡
ä»¶ã¯ãäžè¿°ã®åŒ(1)ããåŒ(2)ãåæããæ¹æ³ã«æºã
ãŠè¡ãããšã«ãã容æã«åæãããšãã§ãããåŒ
(6)ååç©ã¯ãããèªäœéãã®ããæå®æ§ãèèªæ§
ã®éŠæ°éŠå³ãæãç¹ç¶æ§ã®éŠæ°éŠå³è³Šäžä¹è³å€èª¿
å€ãšããŠæçšãªæç®æªèšèŒã®æ°èŠååç©ã§ããã åŒ(7)ã®ïŒâã¡ã·ã«ãªãã·ã«â(Z)âïŒã(Z)âïŒã
(E)âïŒâãŠã³ãã«ããªãšã³ãåæããã«ã¯ãäžèš
ã§åŸãããåŒ(6)ååç©ãšäŸãã°ãææ©æº¶åªäžãã
ãªãšãã«ã¢ãã³ã®ååšäžã«ã¡ã¿ã³ã¹ã«ãã³é žã¯ã
ãªããšãåå¿ããããšã«ãã容æã«è¡ãããšãã§
ãããåå¿æž©åºŠã¯äŸãã°ãçŽâ10°ãçŽ10âçšåºŠ
ã®ç¯å²ãäŸç€ºããããšãã§ãããåãåå¿æéã¯
é©å®éžæããŠè¡ãããšãã§ããããäŸãã°ãçŽïŒ
ãïŒæéçšåºŠã®ç¯å²ãæããããšãã§ããããã®
åå¿ã«äœ¿çšããã¡ã¿ã³ã¹ã«ãã³é žã¯ããªãã®äœ¿çš
éãšããŠã¯ãåŒ(6)ååç©ã«å¯ŸããŠäŸãã°ãçŽïŒã
çŽïŒã¢ã«çšåºŠã®ç¯å²ããããããšãã§ãããåã
ããªãšãã«ã¢ãã³ã®äœ¿çšéãšããŠã¯ãåŒ(6)ååç©
ã«å¯ŸããŠäŸãã°çŽïŒãçŽïŒã¢ã«çšåºŠã®ç¯å²ãäŸç€º
ããããšãã§ãããææ©æº¶åªãšããŠã¯ãäŸãã°å¡©
åã¡ãã¬ã³ããžãšãã«ãšãŒãã«ããã«ãšã³ãªã©ã®
åŠãææ©æº¶åªãå©çšã§ãããããææ©æº¶åªã®äœ¿çš
éã«ã¯ç¹å¥ã®å¶çŽã¯ãªãé©å®éžæããŠè¡ãããšã
ã§ããããäŸãã°åŒ(6)ååç©ã«å¯ŸããŠçŽ0.5ãçŽ
10ééåçšåºŠã®äœ¿çšç¯å²ãäŸç€ºããããšãã§ã
ããåå¿çæç©ã¯ãåžžæ³ã«ããäžåãæŽæµããå¿
èŠãªãã°ã«ã©ã ã¯ããããèžçãªã©ã®ææ®µã«ãã
粟補ããŠåŒ(7)ååç©ãåŸãããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã¯ãäŸãã°äžè¿°ã®ãã
ã«ããŠåŸãããšã®ã§ããåŒ(7)ååç©ãäŸãã°ãœãž
ãŠã ãšãã©ãŒãã®ååšäžã«ã¢ã»ãé ¢é žãšãã«ãšã
çŽâ10âãçŽ60âçšåºŠã®æž©åºŠç¯å²ã§çŽïŒãçŽ25æ
éçšåºŠåå¿ãããåå¿çµäºåŸã¯äžåããæœåºããŠ
çæç©ãåŸããã®çæç©ã«ã¢ã«ã«ãªæ°Žæº¶æ¶²ãæ·»å
ããçŽ0°ãçŽ100âçšåºŠã®æž©åºŠç¯å²ã®æž©åºŠã§çŽïŒ
ãçŽïŒæéçšåºŠã®ç¯å²ã§å ç±éæµãè¡ããæ¬¡ãã§
ç¡«é žæ°Žæº¶æ¶²ãåŸã ã«å ããŠçŽâ10°ãçŽ100âçšåºŠ
ã®æž©åºŠç¯å²ã§çŽïŒãçŽ10æéçšåºŠå ç±è±çé žåå¿
ãè¡ã€ãŠåŒ(B)âïŒååç©ã容æã«åŸãããšãã§ã
ããäžèšãããã®ã«ããããã®äœ¿çšéãšããŠã¯ã
äŸãã°ã¢ã»ãé ¢é žãšãã«ïŒã¢ã«ã«ã€ãçŽïŒãçŽïŒ
ã¢ã«çšåºŠã®äœ¿çšéãäŸç€ºã§ãããåããœãžãŠã ãš
ãã©ãŒãã®äœ¿çšéãšããŠã¯ãäŸãã°ã¢ã»ãé ¢é žãš
ãã«ã«å¯ŸããŠçŽïŒãçŽïŒã¢ã«çšåºŠã®ç¯å²ã®äœ¿çšé
ããããããšãã§ãããåãäžèšã¢ã«ã«ãªæ°Žæº¶æ¶²
ãšããŠã¯äŸãã°ãNaOHãKOHãªã©ã®æ°Žæº¶æ¶²ã
奜ãŸããäŸç€ºã§ãããããæ°Žæº¶æ¶²ã®æ¿åºŠãšããŠã¯
äŸãã°çŽïŒãçŽ30ïŒ çšåºŠã®ç¯å²ã®æ¿åºŠãé©åœã§ã
ããåãããã¢ã«ã«ãªæ°Žæº¶æ¶²ã®äœ¿çšéãšããŠã¯ã
äŸãã°ãäžèšçæç©ã«å¯ŸããŠçŽïŒãçŽïŒééåçš
床ã®ç¯å²ãæããããšãã§ãããè±çé žåå¿ã«äœ¿
çšããç¡«é žæ°Žæº¶æ¶²ã®æ¿åºŠãšããŠã¯ãäŸãã°çŽïŒã
çŽ10ïŒ çšåºŠã®ç¯å²ããã°ãã°æ¡çšãããç¡«é žæ°Žæº¶
æ¶²ã®äœ¿çšéãšããŠã¯ãçæç©ã«å¯ŸããŠçŽ0.1ãçŽ
10ééåçšåºŠã®ç¯å²ãäŸç€ºã§ãããè±çé žåå¿ç
æç©ã¯ãææ©æº¶åªæœåºããæ°ŽæŽåŠçããŠäŸãã°ã
èžçãã«ã©ã ã¯ããããªã©ã®åŠãææ®µã«ãã粟補
ããŠåŒ(B)âïŒååç©ã容æã«åŸãããšãã§ããã æ¬çºæã®åŒ(B)âïŒã®(E)âïŒã(Z)âïŒã(E)â11â
ããã©ãã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ã
äžè¿°ã®åŒ(B)âïŒã®åæäžéäœãšããŠåŸãããåŒ(5)
ã®(Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³â
ïŒâãªãŒã«ãåŒ(B)âïŒã®è£œé å·¥çšå³ã§ã¯åŒïŒïŒ
ã§è¡šããããåºçºåæãšããŠå®¹æã«è¡ãããšãã§
ããã åŒïŒïŒã®(E)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«
ããªãšã³âïŒâãªãŒã«ãåæããã«ã¯ãäŸãã°åŒ
ïŒïŒååç©ãææ©æº¶åªäžã§éå 詊è¬ã®ååšäžã«
æ°ŽçŽ åããããšã«ãã容æã«åæããããšãã§ã
ããåå¿ã¯ãäŸãã°çŽ10°ãçŽ40âçšåºŠã®æž©åºŠã§
çŽïŒãçŽ10æéçšåºŠã®ç¯å²ã§è¡ãããšãã§ããã
éå 詊è¬ãšããŠã¯ãäŸãã°æ°ŽçŽ ãªããŠã ã¢ã«ãã
ãŠã ã®åŠããéå 詊è¬ããã°ãã°å©çšããããã
ãéå 詊è¬ã®äœ¿çšéãšããŠã¯ãäŸãã°ãåŒïŒïŒ
ååç©ã«å¯ŸããçŽ1/4ãçŽïŒã¢ã«çšåºŠã®ç¯å²ãäŸ
瀺ããããšãã§ãããåãææ©æº¶åªãšããŠã¯äŸã
ã°ãïŒïŒïŒâãžã¡ããã·ãšã¿ã³ããšãã«ãšãŒã
ã«ãããã©ããããã©ã³ãªã©ã®æº¶åªãäŸç€ºã§ã
ãããããææ©æº¶åªã®äœ¿çšéã¯ãé©å®ã«éžæãã
ã°è¯ããäŸãã°åŒïŒïŒååç©ã«å¯ŸããŠçŽïŒãçŽ
20ééåçšåºŠã®ç¯å²ãæããããšãã§ãããåå¿
çæç©ã¯åžžæ³ã«åŸã€ãŠåŠçããŠãäŸãã°ãèžçã
ã«ã©ã ã¯ããããªã©ã®åŠãææ®µã§ç²Ÿè£œããããšã
ã§ãããåŒïŒïŒååç©ã¯ãåŸæ¥æç®æªèšèŒã®æ°
èŠååç©ã§ãã€ãŠãããèªäœãæ²¹èæ§ãæµ·ããæ§
ã®éŠæ°éŠå³ãæããæç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿
å€ãšããŠæçšãªååç©ã§ããã åŒïŒïŒååç©ãåæããã«ã¯ãäŸãã°äžè¿°ã®
ããã«ããŠåæã§ããåŒïŒïŒååç©ãããªãšã
ã«ã¢ãã³äžãã¡ã¿ã³ã¹ã«ãã³é žã¯ããªããšåå¿ã
ãããšã«ãã容æã«åŸãããšãã§ãããåå¿æ¹æ³
åã³æ¡ä»¶ã¯ãåŒ(B)âïŒååç©ã®åæäžéäœãšããŠ
äžèšããåŒ(6)ååç©ããåŒ(7)ååç©ã®åææ³ã«æº
ããŠå®¹æã«è¡ãããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã¯ãäžèšã§åŸãããåŒ
ïŒïŒååç©ãäŸãã°ããœãžãŠã ã¡ãã©ãŒãã®å
åšäžã«ã¢ã»ãé ¢é žãšãã«ãšãçž®ååå¿ããæ¬¡ãã§
è±çé žããããšã«ãã容æã«åæããããšãã§ã
ããåå¿æ¹æ³åã³æ¡ä»¶ã¯ãäžè¿°ã®åŒ(7)ååç©ãã
åŒ(B)âïŒååç©ãåæããæ¹æ³ã«æºããŠå®¹æã«è¡
ãããšãã§ããã æ¬çºæã®åŒ(B)âïŒã®(Z)âïŒã(E)âïŒã(E)â11â
ããã©ãã«ããªãšã³âïŒâãªã³ã®åæã«ãããäž
èšè£œé å·¥çšå³ã«ãããŠãåºçºåæã®åŒ(a)(E)âïŒã
(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³âïŒâãªãŒã«
ã¯ãæ¬çºæè ãã«ãã€ãŠæ¢ã«ç¹èš±åºé¡ïŒç¹é¡æ59
â44000ïŒããæ¹æ³ã«ãã€ãŠå®¹æã«åæã§ããå
åç©ã§ããããã®åŒ(a)ååç©ã¯ãåŸæ¥æç®æªèšèŒ
ã®æ°èŠååç©ã§ãããããèªäœæå®æ§ãæµ·ããæ§
ãæãããéŠæ°éŠå³ãæãæç¶æ§ã®éŠæ°éŠå³è³Šäž
ä¹è³å€èª¿å€ãšããŠãå©çšã§ããæçšãªååç©ã§ã
ãã æ¬çºæã®åŒ(B)âïŒååç©ã®è£œé å·¥çšå³ã«ãã
ãŠãåŒ(b)ã§è¡šãããã(Z)âïŒã(E)âïŒã(E)âïŒâ
ãŠã³ãã«ããªãšã³ãåæããã«ã¯ãåŒ(a)ååç©ã
äŸãã°ãææ©æº¶åªäžããªã³ãã©ãŒè§Šåªã®ååšäžã«
æ¥è§Šæ°ŽçŽ éå ããããšã«ãã容æã«åæããããš
ãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®æ¬çº
æã®åŒ(B)âïŒååç©ã®åæäžéäœåŒ(2)ååç©ãå
æããæ¹æ³ã«æºããŠå®¹æã«è¡ãããšãã§ãããåŒ
(b)ååç©ã¯ãããèªäœæå®æ§ãéèæ§ããããã€
æ§ãæµ·ããæ§ãæãããéŠæ°éŠå³ãæããæ°èŠãª
ååç©ã§ãããæç¶æ§ã®éŠæ°å³è³Šäžä¹è³å€èª¿å€ãš
ããŠå©çšã§ããæçšãªååç©ã§ããã åŒ(c)ã®ïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(E)âïŒã(E)
âïŒâãŠã³ãã«ããªãšã³ãåæããã«ã¯ãäŸãã°
äžè¿°ã®ããã«ããŠåŸãããšã®ã§ããåŒ(b)ååç©
ããææ©æº¶åªäžãããªãšãã«ã¢ãã³ã®ååšäžã«ã¡
ã¿ã³ã¹ã«ãã³é žã¯ããªããšåå¿ããããšã«ãã容
æã«åæããããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡
ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒååç©ã®åæäžéäœã§ãã
åŒ(6)ååç©ããåŒ(7)ååç©ãåŸãæ¹æ³ã«æºããŠå®¹
æã«è¡ãããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã¯ãäžè¿°ã®ããã«ããŠ
åŸãããšã®ã§ããåŒ(c)ååç©ãäŸãã°ããœãžãŠã
ãšãã©ãŒãã®ååšäžã«ã¢ã»ãé ¢é žãšãã«ãšçž®åå
å¿ããããæ¬¡ãã§è±çé žããããšã«ãã容æã«å
æããããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ã
äžè¿°ã®åŒ(B)âïŒååç©ã®åæäžéäœã®åŒ(7)ååç©
ããåŒ(B)âïŒååç©ãåæããæ¹æ³ã«æºããŠå®¹æ
ã«è¡ãããšãã§ããã æ¬çºæã®åŒ(B)ååç©ã«å å«ãããåŒ(B)âïŒ(Z)â
ïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãšã³âïŒâ
ãªã³ãåæããã«ã¯ãäŸãã°åžå Žã§å®¹æã«å ¥æã§
ããåŒ(ã€)ïŒâãã³ãã³âïŒâãªãŒã«ãåºçºåæãš
ããŠè¡ãããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã®è£œé å·¥çšå³ã«ãã
ãŠãåŒ(ã)(Z)âïŒâãã³ãã³âïŒâãªãŒã«ãåæã
ãã«ã¯ãåŒ(ã€)ååç©ãææ©æº¶åªäžããªã³ãã©ãŒè§Š
åªã®ååšäžã«æ¥è§Šæ°ŽçŽ éå ããããšã«ããè¡ãã
ãšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ
(B)âïŒååç©ã®åæäžéäœã§ããåŒ(1)ååç©ãã
åŒ(2)ååç©ãåæããæ¹æ³ã«æºããŠè¡ã€ãŠåŒ(ã)å
åç©ã容æã«åæããããšãã§ããã åŒ(ã)ã®ïŒâã¯ãã«â(Z)âïŒâãã³ãã³ãåæã
ãã«ã¯ãäžèšã§åŸãããåŒ(ã)ååç©ããäŸãã°æ
æ©æº¶åªäžãããªãžã³ã®ååšäžã«äžå¡©åãªã³ãšåå¿
ãããããšã«ãã容æã«åæããããšãã§ããã
åå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒååç©
ã®åæäžéäœã§ããåŒ(2)ååç©ããåŒ(3)ååç©ã
åæããæ¹æ³ã«æºããŠè¡ã€ãŠåŒ(ã)ååç©ã容æã«
åæããããšãã§ããã åŒ(ã)ã®(Z)âïŒâãªã¯ãã³âïŒâã€ã³âïŒâãªãŒ
ã«ãåæããã«ã¯ãäžè¿°ã®ããã«ããŠåŸãããšã
ã§ããåŒ(ã)ååç©ããEtMgBrãšãŒãã«ãšé è§Šåª
ã®ååšäžã«åŒ(ã)ãããã®ã«ã¢ã«ã³ãŒã«ããã©ãã
ããã©ãã«ãšãŒãã«ãšåå¿ãããæ¬¡ãã§é žã®ååš
äžã«å æ°Žåè§£ããããšã«ãã容æã«åæããããš
ãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ(B)
âïŒååç©ã®åæäžéäœã§ããåŒ(4)ååç©ããåŒ
(5)ååç©ãåæããæ¹æ³ã«æºããŠè¡ãããšã«ãã
容æã«åŒ(ã)ååç©ãåŸãããšãã§ãããåŒ(ã)åå
ç©ã¯åŸæ¥æç®æªèšèŒã®æ°èŠååç©ã§ãããããèª
äœæå®æ§ãéè²é¡æ§ãæãããéŠæ°éŠå³ãæãã
æç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšããŠæçšãªåå
ç©ã§ããã åŒ(ã)ã®(E)âïŒã(Z)âïŒâãªã¯ã¿ãžãšã³âïŒâãª
ãŒã«ãåŸãã«ã¯ãäžè¿°ã®ããã«ããŠåŸãããšã®ã§
ããåŒ(ã)ååç©ãææ©æº¶åªäžãæ°ŽçŽ åãªããŠã ã¢
ã«ãããŠã ã§éå ããããšã«ãã€ãŠå®¹æã«åæã
ãããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°
ã®åŒ(B)âïŒååç©ã®åæäžéäœåŒïŒïŒååç©ã
ãåŒïŒïŒååç©ãåæããæ¹æ³ã«æºããŠè¡ãã
ãšã«ããåŒ(ã)ååç©ã容æã«åæããããšãã§ã
ããåŒ(ã)ååç©ã¯ãæå®æ§ãéè²æ§ãéèæ§ãæ
ãããéŠæ°éŠå³ãæããåŸæ¥æç®æªèšèŒã®æ°èŠå
åç©ã§ãããæç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšã
ãŠæçšãªååç©ã§ããã åŒ(ã)ã®(E)âïŒã(Z)âïŒâãªã¯ã¿ãžãšã³âïŒâã
ããããåæããã«ã¯ãäžè¿°ã®ããã«ããŠåŸãã
ãšã®ã§ããåŒ(ã)ååç©ãææ©æº¶åªäžãããªãžã³ã®
ååšäžã«äžèåãªã³ãšåå¿ããããšã«ãã容æã«
åæããããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶
ã¯ãäžè¿°ã®åŒ(B)âïŒååç©ã®åæäžéäœã®åŒ(2)å
åç©ããåŒ(3)ååç©ãåæããæ¹æ³ã«æºããŠè¡ã
ããšã«ããåŒ(ã)ã容æã«åæããããšãã§ããã åŒ(ãª)ã®(E)âïŒã(Z)âïŒâãŠã³ãã«ãžãšâïŒâã€
ã³âïŒâãªãŒã«ãåæããã«ã¯ãäžè¿°ã®ããã«ã
ãŠåŸãããšã®ã§ããåŒ(ã)ååç©ãEtMgBrãšãŒã
ã«æº¶æ¶²ãšé è§Šåªã®ååšäžã«åŒ(ã)ãããã®ã«ã¢ã«ã³
ãŒã«ããã©ããããã©ãã«ãšãŒãã«ãšåå¿ããã
次ãã§é žã®ååšäžã«å æ°Žåè§£ããããšã«ãã容æ
ã«åæããããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶
ã¯ãäžè¿°ã®åŒ(B)âïŒååç©ã®åæäžéäœã§ããåŒ
(4)ååç©ããåŒ(5)ååç©ãåæããæ¹æ³ã«æºããŠ
è¡ãããšã«ãã容æã«åŒ(ãª)ååç©ãåæããããš
ãã§ãããæ¬çºæã®åŒ(ãª)ååç©ã¯ãåŸæ¥æç®æªèš
èŒã®æ°èŠååç©ã§ãããããèªäœæå®æ§ãããé¡
æ§ãæµ·ããæ§ãæãããéŠæ°éŠå³ãæããæç¶æ§
éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšããŠæçšãªååç©ã§ã
ãã åŒ(ã)ã®(Z)âïŒã(E)âïŒã(Z)âïŒâãŠã³ãã«ããª
ãšã³âïŒâãªãŒã«ãåæãã«ã¯äžèšã§åŸãããåŒ
(ãª)ååç©ãææ©æº¶åªäžããªã³ãã©ãŒè§Šåªã®ååšäž
ã«æ¥è§Šæ°ŽçŽ éå ããããšã«ãã容æã«åæããã
ãšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ
(B)âïŒååç©ã®åæäžéäœã®åŒ(1)ããåŒ(2)ååç©
ãåæããæ¹æ³ã«æºããŠè¡ãããšã«ãããåŒ(ã)å
åç©ã容æã«åæããããšãã§ãããåŒ(ã)ååç©
ã¯ãããèªäœãæå®æ§ãæµ·ããæ§ãéãã顿§ã
æãããéŠæ°éŠå³ãæããæ°èŠååç©ã§ãããæ
ç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšããŠæçšãªååç©
ã§ããã åŒïŒã«ïŒã®ïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(E)â
ïŒã(Z)âïŒâãŠã³ãã«ããªãšã³ãåæããã«ã¯ã
äžèšã§åŸãããåŒ(ã)ååç©ãææ©æº¶åªäžãããªãš
ãã«ã¢ãã³ã®ååšäžã«ã¡ã¿ã³ã¹ã«ãã³é žã¯ããªã
ãšåå¿ããããšã«ãã容æã«è¡ãããšãã§ããã
åå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒã®åæ
äžéäœåŒ(6)ååç©ããåŒ(7)ååç©ãåæããæ¹æ³
ã«æºããŠè¡ãããšã«ããåŒïŒã«ïŒååç©ãåæã
ãããšãã§ããã æ¬çºæã®åŒ(B)âïŒ(Z)âïŒã(E)âïŒã(Z)âïŒâã
ãã©ãã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ãäŸ
ãã°äžè¿°ã®ããã«ããŠåŸãããšã®ã§ããåŒïŒã«ïŒ
ååç©ããœãžãŠã ãšãã©ãŒãã®ååšäžã«ã¢ã»ãé ¢
é žãšãã«ãšçž®ååå¿ããæ¬¡ãã§å æ°Žåè§£ãè±çé ž
åå¿ããããšã«ããã容æã«åæããããšãã§ã
ããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒå
åç©ã®åæäžéäœåŒ(7)ååç©ããåŒ(B)âïŒååç©
ãåæããæ¹æ³ã«æºããŠè¡ãããšã«ãããåŒ(B)â
ïŒååç©ã容æã«åŸãããšãã§ããã æ¬çºæã®åŒ(B)ã«å å«ãããåŒ(B)âïŒãåæãã
ã«ã¯ãäŸãã°äžè¿°ã®åŒ(B)âïŒååç©ã®åæã«ãã
ãŠäžéäœãšããŠåæããåŒ(ãª)(E)âïŒã(Z)âïŒâãŠ
ã³ãã«ãžãšã³âïŒâã€ã³âïŒâãªãŒã«ãã容æã«
åæããããšãã§ãããæ¬çºæã®åŒ(B)âïŒååç©
ã®è£œé å·¥çšå³ã«æŒããŠãåŒ(ã)â²(E)âïŒã(E)âïŒã
(Z)âïŒâãŠã³ãã«ããªãšã³âïŒâãªãŒã«ãåæã
ãã«ã¯ãåŒ(ã€)â²(E)âïŒã(Z)âïŒâãŠã³ãã«ãžãšã³
âïŒâã€ã³âïŒâãªãŒã«ãææ©æº¶åªäžãæ°ŽçŽ åãª
ããŠã ã¢ã«ãããŠã ã«ããéå ããããšã«ãã容
æã«åæããããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡
ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒååç©ã®åæäžéäœåŒ
ïŒïŒååç©ããåŒïŒïŒååç©ãåæããæ¹æ³
ãšåæ§ã®æ¹æ³ã§è¡ã€ãŠå®¹æã«åŒ(ã)â²ååç©ãåæ
ããããšãã§ãããæ¬çºæã®åŒ(ã)â²ååç©ã¯æ°èŠ
ååç©ã§ãã€ãŠãããèªäœæå®æ§ãæ²¹èæ§ãæµ·ã
ãæ§ãæãããéŠæ°éŠå³ãæããæç¶æ§éŠæ°éŠå³
賊äžä¹è³å€èª¿å€ãšããŠæçšãªååç©ã§ãããäžè¿°
ã®ããã«ããŠåŸãããåŒ(ã)â²ååç©ããåŒ(ã)â²ïŒâ
ã¡ã·ã«ãªãã·â(E)âïŒã(E)âïŒã(Z)âïŒâãŠã³ã
ã«ããªãšã³ãåæãã«ã¯ãåŒ(ã)â²ååç©ãææ©æº¶
åªäžãããªãšãã«ã¢ãã³ã®ååšäžã«ã¡ã¿ã³ã¹ã«ã
ã³é žã¯ããªããšåå¿ããããšã«ãã容æã«åæã
ãããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°
ã®åŒ(B)âïŒååç©ã®åæäžéäœåŒ(6)ååç©ããåŒ
(7)ååç©ãåæããæ¹æ³ã«æºããŠè¡ãããšã«ãã
åŒ(ã)â²ååç©ã容æã«åæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒã®(E)âïŒã(E)âïŒã(Z)â11â
ããã©ãã«ããªãšã³âïŒãªã³ãåæããã«ã¯ãäž
èšã§åŸãããåŒ(ã)â²ååç©ãå¡©åºè§Šåªã®ååšäžã«
ã¢ã»ãé ¢é žãšãã«ãšçž®ååå¿ããæ¬¡ãã§ã±ã³åã
è±çé žããããšã«ãã容æã«åæããããšãã§ã
ããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒå
åç©ã®åæäžéäœåŒ(7)ååç©ããåŒ(B)âïŒååç©
ãåæããæ¹æ³ã«æºããŠè¡ãããšã«ãããåŒ(B)â
ïŒååç©ã容æã«åæããããšãã§ããã äŸãã°ãäžè¿°ã®ããã«ããŠè£œé ããããšã®ã§ã
ãæ¬çºæã®åŒ(B)ååç©ã¯ãåŸæ¥æç®æªèšèŒã®æ°èŠ
ååç©ã§ãã€ãŠã該ååç©ã¯ãéè²é¡ãæµ·ãã
é¡ãæ²¹èé¡ãããé¡ãæå®é¡ããæãããæç¶æ§
ã®éŠæ°éŠå³ç©è³ªãšããŠæçšã§ãããæ¬çºæã®äžèš
åŒ(B)ååç©ã«å å«ãããåŒ(B)âïŒãåŒ(B)âïŒãåŒ
(B)âïŒã(B)âïŒåã³(B)âïŒååç©ã®éŠæ°éŠå³ã®ç¹
城ã以äžã«ç€ºããååç©å éŠæ°éŠå³ã®ç¹åŸŽ (B)âïŒ(Z)âïŒã(Z)âïŒã(E)æå®æ§ãæ²¹èæ§ã â11âããã©ãã«ã ãã«ã¯æ§ãæãã ãªãšã³âïŒâãªã³ ãã (B)âïŒ(E)âïŒã(Z)âïŒã(E)æ²¹èæ§ãå ·ïŒã¢ãµ â11âããã©ãã« ãªïŒæ§ãæãããã ããªãšã³âïŒâãªã³ (B)âïŒ(Z)âïŒã(Z)âïŒã(E)æå®æ§æã匷ãã â11âããã©ãã« ãããæ§ãçœèº«é ããªãšã³âïŒâãªã³ æ§ãæãããã (B)âïŒ(Z)âïŒã(Z)âïŒã(Z) æ²¹èæ§ãæå®æ§ â11âããã©ãã« æµ·ç£ç©æ§ãæãã ããªãšã³âïŒâãªã³ ãã (B)âïŒ(Z)âïŒã(Z)âïŒã(Z)æµ·ç£ç©æ§æã匷ã â11âããã©ãã« è²ïŒã¢ãµãªïŒæ§ãæ ããªãšã³âïŒâãªã³ ãããã æ¬çºæã®åŒïŒïŒïŒïŒ11âããã©ãã«ããªãšã³â
ïŒâãªã³é¡ã¯ãæç¶æ§éŠæ°éŠå³è³Šäžä¹è³æ¹è¯è£åŒ·
å€ãšããŠæçšã§ããããšãçºèŠãããã該åŒ(B)å
åç©ã¯éè²é¡ãæµ·ããé¡ãæ²¹èé¡ãããé¡ãæå®
é¡ãæããã調åã瀺ããäžã€åªããæç¶æ§ãæ
ããæ°èŠååç©ã§ãã€ãŠãç¹ã«åçš®ã®é£²é£åãéŠ
ç²§åé¡ãä¿å¥ã»è¡çã»å»è¬åãªã©ã®éŠæ°éŠå³è³Šäž
ä¹è³å€èª¿å€ãšããŠåªããæç¶æ§åã³ãŠããŒã¯ãªéŠ
æ°éŠå³ãæããã æ¬çºæã®åŒ(B)ã®ïŒïŒïŒïŒ11âããã©ãã«ããªãš
ã³âïŒâãªã³é¡ã¯ãåçš®ã®åæéŠæã倩ç¶éŠæã
倩ç¶ç²Ÿæ²¹ãåæç²Ÿæ²¹ãææ©æ²¹ãªã©ãšè¯ã調åãã
åŒ(B)ååç©ãå©çšããŠæ°èŠãªéŠæçµæç©ã調補ã§
ãããããå ·äœçã«ã¯ãåŒ(B)ååç©ãäŸãã°ãã
ã«ã¬ã¢ããæ²¹ãã¬ã¢ã³æ²¹ããŒã©ããŠã æ²¹ãã©ãã³
ããŒæ²¹ããã³ããªã³æ²¹ãªã©ã®åæç²Ÿæ²¹äžã«é åã
ããšã倩ç¶ç²Ÿæ²¹ãæ¬æ¥æããéŠæ°éŠå³ã«ãã€ã«ã
ã§ãããããäžã€æç¶æ§ããæ¹è¯å¹æãåæç²Ÿæ²¹
ã«è³Šäžããããšãã§ããããŸããäŸãã°ããªã¬ã³
ãžãã©ã€ã ãã¬ã¢ã³ãã°ã¬ãŒããã«ãŒããªã©ã®åŠ
ãææ©ç²Ÿæ²¹é¡ïŒã©ãã³ããŒæ²¹ãããããŒæ²¹ãã·ã
ãŒãŠããæ²¹ãã·ãããã©æ²¹ããŒã©ããŠã æ²¹ãã©ã
ã³ãžã³æ²¹ããµã³ãã«æ²¹ãªã©ã®åŠã倩ç¶ç²Ÿæ²¹ïŒã«å¯Ÿ
ããŠãè¯ã調åãããã®ç²Ÿæ²¹ã®ç¹åŸŽãå調ããã
ãšãã§ãããŸãããã§ããããã倩ç¶ããããæ
ããå ããŠããããæç¶æ§ã®ããæ°èŠãªéŠæçµæ
ç©ã調補ããããšãã§ãããæŽã«ãäŸãã°ãåçš®
åæéŠéã倩ç¶éŠæã倩ç¶ç²Ÿæ²¹ãææ©æ²¹ãªã©ãã
調補ãããäŸãã°ãã¹ããããªãŒãã¬ã¢ã³ããªã¬
ã³ãžãã°ã¬ãŒããã«ãŒããã¢ããã«ããã€ããã
ã«ãããããã¡ãã³ãªã©ã®åŠããã¬ãŒããŒçµæç©
ã«é åãããšãã€ã«ãã§ããã®ãã倩ç¶ãããã
ããäžã€æç¶æ§ã®åŒ·èª¿ãããéŠæçµæç©ã調補ã§
ãããäžèšåŒ(B)ååç©ã®é åéã¯ããã®ç®çåã³
é åãããéŠæ°éŠå³çµæç©ã«ãã€ãŠãç°ãªããã
äŸãã°ãäžè¬çã«ã¯å šäœã®çŽ0.001ãçŽ30ééïŒ
çšåºŠã®ç¯å²ãäŸç€ºããããšãã§ããã æ¯ãããŠãæ¬çºæã«ããã°ãåŒ(B)ååç©ãæå¹
æåãšããŠãªãæç¶æ§éŠæ°éŠå³è³Šäžä¹è³æ¹è¯è£åŒ·
å€ãæäŸã§ãã該å€ãå©çšããŠãåŒ(B)ååç©ãéŠ
æ°éŠå³æåãšããŠå«æããããšãç¹åŸŽãšãã飲æ
ç©é¡ãåŒ(B)ååç©ãéŠæ°æåãšããŠå«æããããš
ãç¹åŸŽãšããéŠç²§åé¡ãåŒ(B)ååç©ãéŠæ°éŠå³æ
åãšããŠå«æããããšãç¹åŸŽãšããä¿å¥ã»è¡çã»
å»è¬åé¡çãæäŸããããšãã§ããã äŸãã°ãææ±é£²æé¡ãæå®é é¡ã乳飲æé¡ãç
é žé£²æã®åŠã飲æé¡ïŒã¢ã€ã¹ã¯ãªãŒã é¡ãã·ã€ãŒ
ãããé¡ãã¢ã€ã¹ãã€ã³ããŒé¡ã®åŠãå·èé¡ïŒ
åã»æŽèåé¡ããžã€ã é¡ãããŠãŒã€ã³ã¬ã é¡ãã
ã³é¡ãã³ãŒããŒãã³ã³ã¢ãçŽ è¶ããè¶ã®åŠãå奜
åé¡ïŒå颚ã¹ãŒãé¡ãæŽé¢šã¹ãŒãé¡ã®åŠãã¹ãŒã
é¡ïŒé¢šå³èª¿å³æãåçš®ã€ã³ã¹ã¿ã³ã飲æä¹è³é£å
é¡ãåçš®ã¹ããã¯é£åé¡ãªã©ã«ããã®ãŠããŒã¯ãª
éŠæ°éŠå³ã賊äžã§ããé©åœéãé åãã飲é£ç©é¡
ãæäŸã§ãããåäŸãã°ãã·ã€ã³ããŒé¡ããã¢ã¯
ãªãŒã é¡ããããŒãããã®ä»ã®æ¯é«ªæ§åç²§æåº
å€ïŒãªã·ãã€ãå£çŽ ããã®ä»ã®åç²§çšåºæãåç²§
çšæŽå€é¡åºå€ãªã©ã«ããã®ãŠããŒã¯ãªéŠæ°ã賊äž
ã§ããé©åœéãé åããåç²§åé¡ãæäŸã§ããã
æŽã«åãæŽæ¿¯çšæŽå€é¡ãæ¶æ¯çšæŽå€é¡ãé²èæŽå€
é¡ã宀å è³éŠå€ãã®ä»åçš®ã®ä¿å¥ã»è¡ççšæŽå€
é¡ïŒæ¯ã¿ããããã€ãã·ãŠãŒããã€ã¬ããããŒã
ãŒãªã©ã®åçš®ã®ä¿å¥ã»è¡çææé¡ïŒå»è¬åã®æçš
ã容æã«ããããã®ç¯å³ã賊éŠå€ãªã©ä¿å¥ã»è¡
çã»å»è¬åé¡ã«ããã®ãŠããŒã¯ãªéŠå³ã賊äžã§ã
ãé©åœéãé åãããã¯æœçšããä¿å¥ã»è¡çã»å»
è¬åé¡ãæäŸã§ããã 以äžã«å®æœäŸãæ²ããŠãæ¬çºæã®åŒ(B)ååç©ã®
補é äŸåã³å©çšäŸã«ã€ããŠã®æ°æ æ§ããæŽã«è©³çް
ã«èª¬æããã 宿œäŸ ïŒ åŒ(B)âïŒã(Z)âïŒã(Z)âïŒã(E)â11âããã©
ãã«ããªãšã³âïŒâãªã³ã®åæ (1) (Z)âïŒã(E)âïŒâãªã¯ã¿ãžãšã³âïŒâãªãŒã«
åŒ(2)ã®åæ ãªãŒãã¯ã¬ãŒãã«(E)âïŒâãªã¯ãã³âïŒâã€
ã³âïŒâãªãŒã«248ïœããªã³ãã©âè§ŠåªïŒæ¥æ¬
ãšã³ã²ã«ãã«ãïŒ50ïœãïŒâããã»ã³248mlãš
ãããªã³100mlãä»èŸŒã¿20±ïŒâã«ãŠæ°ŽçŽ å§ã
ïŒKgïŒcm2ã§åå¿ãè¡ã€ããçè«éã®æ°ŽçŽ ãåžå
ããæç¹ã§åå¿ãçµäºããè§Šåªããå¥åŸãåžå¡©
é žæ°Žæº¶æ¶²ãæ°ŽæŽæµãéãœæ°Žæº¶æ¶²æŽæµãæ°ŽæŽæµã
é æ¬¡è¡ã€ãåŸãç¡«é žãã°ãã·ãŠã ã§ä¹Ÿç¥ããæº¶
åªãçå»åŸãæžå§äžã«èžçããæ²žç¹100âã102
âïŒ18mmHgãæãã(2)ã214ïœïŒïŒ¹ïŒ85ïŒ ïŒåŸ
ãã (2) ïŒâããã â(Z)âïŒã(E)âïŒâãªã¯ã¿ãžãšã³
(3)ã®åæ ãã©ã¹ã³ã«åŒ(2)ååç©50.4ïœãããªãžã³5.0
ïœã也ç¥ãšãŒãã«250mlãä»èŸŒã¿ã5°±ïŒâã®
枩床æ¡ä»¶äžãäžèåãªã³43ïœãïŒæéåã§æ»Žäž
åå¿ããã滎äžçµäºåŸïŒæé宀枩äžã§æ¹æã
ç¶ãããåå¿çµäºåŸåå¿æ¶²ãæ°·æ°Žäžã«æ³šå ¥ã
ææ©å±€ãåé¢ãé£å¡©æ°ŽæŽãéãœæ°Žäžåãé£å¡©æ°Ž
æŽãç¡æ°Žç¡«é žãã°ãã·ãŠã ã§ä¹Ÿç¥åŠçãè¡ãã
溶åªãçå»åŸãåŒ(3)ã®ç²è£œç©73ïœãåŸãããã®
ãã®ã¯ç²Ÿè£œããããšãªã次ã®åå¿ã«çšããã (3) (Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³
âïŒâãªãŒã«(5)ã®åæ ïŒèŠå®EtMgBrãšãŒãã«æº¶æ¶²250mlïŒ0.5molïŒ
äžã«CuCN0.5ïœãå ããã ãšãŒãã«éæµæ¡ä»¶äžã«ãããã®ã«ã¢ã«ã³ãŒã«
ããã©ããããã©ã³ãšãŒãã«61.6ïœïŒ0.44molïŒ
ãšãšãŒãã«61mlã®æ··åæº¶æ¶²ãæ»Žäžãããæ»Žäžçµ
äºåŸæŽã«ïŒæéåå¿ãç¶ãããæŽã«ãšãŒãã«é
æµæ¡ä»¶äžãïŒâããã â(Z)âïŒâ(E)âïŒâãªã¯
ã¿ãžãšã³(3)ã®ç²è£œç©73ïœãšãšãŒãã«100mlã®æ··
åæº¶æ¶²ã滎äžãããæ»ŽäžçµäºåŸåæž©åºŠã§æŽã«ïŒ
æéåå¿ãç¶ããã åå¿æ¶²ã飜åNH4Clæ°·æ°Žäžã«æ³šå ¥ããšãŒã
ã«æœåºãè¡ãªããæœåºæ¶²ãé£å¡©æ°ŽæŽãç¡æ°Ž
MgSO4也ç¥åŠçããæº¶å€ãé€å»ãç²è£œå116ïœ
ãåŸããç²è£œ116ïœãïŒïŒ H2SO4-MeOHïŒïœïŒ
ïœïŒ464ïœãšãšãã«å®€æž©äžïŒæéæ¹æãããæª
åå¿THPãšãŒãã«ã®æ¶å€±ã確èªåŸNa2CO3ç²
æ«ãå ãäžåãMeOHããšããã¬ãŒã¿ãŒã§å
åãããæ®æ¶²ã«æ°ŽããšãŒãã«ãå ãæœåºãæŽæµ
åŠçãè¡ãªããç¡æ°ŽMgSO4也ç¥åŠçãæº¶åªé€
å»åŸæ®æ¶²ãèžçããããšã«ãã(5)ãåŸãã43ïœ
ïŒåç66ïŒ å¯Ÿ(Z)âïŒâ(E)âïŒâãªã¯ã¿ãžãšã³â
ïŒâãªãŒã«(2)沞ç¹101ã105âïŒ0.9mmHg (4) (Z)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«ããªãšã³
âïŒãªãŒã«(6)ã®åæ (5)ååç©11.5ïœããªã³ãã©ãŒè§ŠåªïŒïœããšãŒ
ãã«100mlããããªã³12ïœããªãŒãã¯ã¬ãŒãã«
ä»èŸŒã¿ã(2)ååç©ãåæããæ¹æ³ãšåäžã«è¡ã€
ãŠã沞ç¹94°ã95âïŒïŒmmHgãæãã(6)ååç©
10ïœïŒïŒ¹ïŒ87ïŒ ïŒãåŸãã (5) ïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(Z)âïŒã(E)âïŒ
âãŠã³ãã«ããªãšã³(7)ã®åæ åŒ(6)ïŒïœãããªãšãã«ã¢ãã³10ïœã也ç¥å¡©å
ã¡ãã¬ã³100mlããã©ã¹ã³äžã«ä»èŸŒã¿ã氷氎济
ã§å·åŽããªããå æž©ãïŒÂ±ïŒâã«ä¿ã€ããã®äž
ã«ã¡ã¿ã³ã¹ã«ãã³é žã¯ããªã6.1ïœãå ããã
滎äžçµäºåŸ30åæ¹æãç¶ãåå¿ãçµäºãããå
å¿æ¶²ãæ°·æ°Žäžã«æ³šå ¥ãããšãŒãã«æœåºãè¡ãª
ãããšãŒãã«å±€ãåžå¡©é žæ°Žæº¶æ¶²æŽæµãé£å¡©æ°ŽæŽ
æµãéãœæ°Žæº¶æ¶²æŽæµãé£å¡©æ°ŽæŽæµãé æ¬¡è¡ãã
ç¡æ°Žç¡«é žãã°ãã·ãŠã ã§ä¹Ÿç¥ããæº¶åªãçå»ã
ãŠ(7)ã11.5ïœïŒïŒ¹ïŒ98ïŒ ïŒåŸãããã®ãã®ã¯ç²Ÿ
補ããããšãªããæ¬¡ã®åå¿ã«çšããã (6) (Z)âïŒã(Z)âïŒã(E)â11âããã©ãã«ããªãš
âïŒâãªã³(B)âïŒã®åæ ãã©ã¹ã³ã«ç¡æ°Žãšã¿ããŒã«100mlãä»èŸŒã¿ãã³
ã³ãã³ãµãŒãæ¹æåšãã»ããããããã®äžã«éå±
ãããªãŠã ç1.5ïœïŒ0.065molïŒãåŸã ã«å ãã
ãããªãŠã ãšãã©ãŒãã調補ãããæ¬¡ãã§ã¢ã»ã
é ¢é žãšãã«13ïœïŒ0.10mlãå ããã50±ïŒâã§ïŒ
æéæ¹æããåŸãåŒ(7)ååç©11.5ïœã滎äžåå¿æž©
床10±ïŒâã§æ»ŽäžãããçµäºåŸäžå€æ¹æãç¶ã
ããé ¢é žãå ãäžåããšããã¬ãŒã¿ãŒã«ãŠãšã¿ã
ãŒã«ååããã æ®æž£ã«æ°ŽããšãŒãã«ãå ãæœåºãæŽæµåŠçãè¡
ãªãããšããã¬ãŒã¿ãŒã«ãŠãšãŒãã«ãååããã
åŸãããæ®æ¶²20ïœã20ïŒ NaOHæ°Ž35ïœãšãšãã«
ä»èŸŒã¿å ç±éæµãè¡ãªããïŒæéåå¿ããåŸå·
åŽã50ïŒ ç¡«é žæ°ŽãåŸã ã«å ãPHâïŒã«ãããæ¬¡ã
ã§åã³å ç±ïŒæéå ç±éæµãè¡ãªããçµäºåŸå·
åŽããšãŒãã«ãå ãæœåºãè¡ãªããæœåºæ¶²ãæŽæµ
åŠçããMgSO4也ç¥åŸã溶åªãååãåŸããã
æ®æ¶²ãèžçããããšã«ãã7.5ïœãåŸããïŒåç76
ïŒ ïŒæ²žç¹107ã108âïŒïŒmmHgã 宿œäŸ ïŒ åŒ(B)âïŒ(Z)âïŒã(Z)âïŒã(E)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã®åæ (1) (E)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«ããªãšã³
ïŒïŒã®åæ ïŒåã€å£ãã©ã¹ã³ã«ããã©ããããã©ã³
ïŒä»¥äžTHFãšç¥ãïŒ100mlãä»èŸŒã¿ãã®äžã«æ°Ž
çŽ åãªããŠã ã¢ã«ãããŠã 1.9ïœïŒ0.05ã¢ã«ïŒ
ãæžæ¿ãããã æ°ŽæµŽã§å·åŽãã25±ïŒâã®åå¿æž©åºŠãä¿ã¡ã€
ã€(Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³
âïŒâãªãŒã«11.5ïœïŒ0.07ã¢ã«ïŒã1.5æéã§æ»Ž
äžãããæ»ŽäžçµäºåŸå·åŽæµŽãã¯ããã宀枩ã§ïŒ
æéæ¹æåå¿ãç¶ãããæ¬¡ã«åã³æ°ŽæµŽã§å·åŽäž
é ¢é žãšãã«ãå ãéå°ã®æ°ŽçŽ åãªããŠã ã¢ã«ã
ããŠã ãåè§£ããåå¿ãçµäºãããåå¿æ¶²ãã
ïŒïŒ å¡©é žæ°Žã«æ³šå ¥ãããšãŒãã«ã§æœåºããã æœåºæ¶²ããé£å¡©æ°ŽæŽãéãœãŒæ°ŽäžåæŽæµç¡æ°Ž
æµé žãã°ãã·ãŠã 也ç¥åŠçãããšããã¬ãŒã¿ãŒ
ã§æµžçž®ãããåŸãããæ®æ¶²ãæžå§èžçããããš
ã«ããæ²žç¹92ã94âïŒïŒmmHgïŒãæããåŒ
ïŒïŒ10.5ïœãåŸããåç90ïŒ (2) ïŒâã¡ã·ã«ãªãã·â(E)âïŒã(Z)âïŒã(E)âïŒ
âãŠã³ãã«ããªãšã³åŒïŒïŒã®åæ åŒïŒïŒååç©ïŒïœãçšããŠãåŒ(7)ååç©ã
åæããæ¹æ³ãšåäžã«è¡ã€ãŠãåŒïŒïŒååç©
ã®ç²è£œç©11.5ïœãåŸãã (3) (E)âïŒã(Z)âïŒã(E)â11âãŠã³ãã«ããªãšã³
âïŒâãªã³åŒ(B)âïŒã®åæ åŒïŒïŒååç©11.5ïœãçšããŠãåŒ(7)ååç©
ããåŒ(B)âïŒååç©ãåæããæ¹æ³ãšåäžã«è¡
ã€ãŠã沞ç¹108ã109âïŒïŒmmHgãæããåŒ(B)
âïŒååç©ïŒïœïŒïŒ¹ïŒ71ïŒ ïŒåŸãã 宿œäŸ ïŒ åŒ(B)âïŒ(Z)âïŒã(E)âïŒã(E)â11âããã©ãã«
ããªãšã³âïŒâãªã³ã®åæ (1) (Z)âïŒã(E)âïŒã(E)âïŒâãŠã³ãã«ããªãšã³
âïŒâãªãŒã«åŒ(b)ã®åæ (E)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³
âïŒâãªãŒã«åŒ(a)16.4ïœãçšããŠãåŒ(2)ååç©
ãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹94ã95
âïŒ0.8mmHgãæããåŒ(b)ååç©15.2ïœïŒïŒ¹ïŒ
92ïŒ ïŒãåŸãã (2) ïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(E)âïŒã(E)âïŒ
âãŠã±ãã«ããªãšã³åŒ(c)ã®åæ åŒ(b)ååç©ïŒïœãçšããŠãåŒ(7)ååç©ãåæ
ããæ¹æ³ãšåäžã«è¡ã€ãŠãåŒ(c)ååç©ã®ç²è£œç©
14ïœãåŸãã (3) (Z)âïŒã(E)âïŒã(E)â11âããã©ãã«ããªãš
ã³âïŒâãªã³åŒ(B)âïŒã®åæ åŒ(c)ååç©14ïœãçšããŠãåŒ(7)ååç©ããåŒ
(B)âïŒååç©ãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã
沞ç¹105ã106âïŒïŒmmHgãæããåŒ(B)âïŒå
åç©7.5ïœïŒïŒ¹ïŒ75ïŒ ïŒãåŸãã 宿œäŸ ïŒ åŒ(B)âïŒã(Z)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã®åæ (1) (Z)âïŒâãã³ãã³âïŒâãªãŒã«åŒ(ã)ã®åæïŒ
âãã³ãã«âïŒâãªãŒã«åŒ(ã€)504ïœãçšããŠã
åŒ(2)ååç©ãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã沞
ç¹128ã142âïŒ760mmHgãæããåŒ(ã)ååç©
428ïœïŒïŒ¹ïŒ83ïŒ ïŒãåŸãã (2) ïŒâã¯ããâ(Z)âïŒâãã³ãã³åŒ(ã)ã®åæã
ã©ã¹ã³ã«åŒ(ã)ååç©344ïœïŒ4.0ã¢ã«ïŒãããªãž
ã³69ïœãä»èŸŒã¿ãïŒâã«å·åŽããäžå¡©åãªã³
220ïœïŒ1.6ã¢ã«ïŒãïŒÂ±ïŒâã«ãŠïŒæéã§æ»Žäž
ãããåæž©ã§ïŒæéæ¹æããŠããã宀枩ã§ïŒæ
éæ¹æããã åå¿æ¶²ãæ°ŽæŽæµãéãœæ°Žæº¶æ¶²ã§é æ¬¡æŽæµåŸã
èžçããŠæ²žç¹55°ã58âïŒ150mmHgãæããåŒ
(ã)ååç©346ïœïŒïŒ¹ïŒ83ïŒ ïŒãåŸãã (3) (Z)âïŒâãªã¯ãã³âïŒâã€ã³âïŒâãªãŒã«åŒ
(ã)ã®åæ åŒ(ã)ååç©346ïœãçšããŠãåŒ(5)ååç©ãå
æããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹73ã90âïŒ
0.6mmHgãæããåŒ(ã)ååç©324ïœïŒïŒ¹ïŒ79ïŒ ïŒ
ãåŸãã (4) (E)âïŒã(Z)âïŒâãªã¯ã¿ãžãšã³âïŒâãªãŒã«
åŒ(ã)ã®åæ åŒ(ã)ååç©285ïœãçšããŠãåŒïŒïŒååç©
ãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹104ã107
âïŒ22mmHgãæããåŒ(ã)ååç©216ïœïŒïŒ¹ïŒ75
ïŒ ïŒãåŸãã (5) ïŒâããã â(E)âïŒã(Z)âïŒâãªã¯ã¿ãžãšã³
ãåŒ(ã)ã®åæ åŒ(ã)ååç©63ïœãçšããŠãåŒ(3)ååç©ãåæ
ããæ¹æ³ãšåäžã«è¡ã€ãŠãåŒ(ã)ååç©ã®ç²è£œç©
92ïœãåŸãã (6) ïŒïŒ¥âïŒïŒã(Z)âïŒâãŠã³ãã«ãžãšã³âïŒâ
ã€ã³âïŒâãªãŒã«åŒ(ãª)ã®åæ åŒ(ã)ååç©92ïœãçšããŠãåŒ(5)ååç©ãåæ
ããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹100ã104âïŒ
0.7mmHgãæããåŒ(ãª)ååç©53ïœïŒïŒ¹ïŒ65ïŒ ïŒ
ãåŸãã (7) (Z)âïŒã(E)âïŒã(Z)âïŒâãŠã³ãã«ããªãš
ã³âïŒâãªãŒã«åŒ(ã)ã®åæ åŒ(ãª)ååç©16.4ïœãçšããŠåŒ(2)ååç©ãåæ
ããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹90ã93âïŒ0.6
mmHgãæããåŒ(ã)ååç©12.9ïœïŒïŒ¹ïŒ78ïŒ ïŒ
ãåŸãã (8) ïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(E)âïŒã(Z)âïŒ
âãŠã³ãã«ããªãšã³åŒïŒã«ïŒã®åæ åŒ(ã)ååç©ïŒïœãçšããŠãåŒ(7)ååç©ãåæ
ããæ¹æ³ãšåäžã«è¡ã€ãŠãåŒïŒã«ïŒååç©ã®ç²
補15ïœãåŸãã (9) (Z)âïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãš
ã³âïŒâãªã³åŒ(B)âïŒã®åæ åŒïŒã«ïŒååç©15ïœãçšããŠãåŒïŒã¯ïŒåå
ç©ããåŒ(B)âïŒãåæããæ¹æ³ãšåäžã«è¡ã€
ãŠã沞ç¹93ã101âïŒ0.6mmHgãæããåŒ(B)â
ïŒååç©7.2ïœïŒïŒ¹ïŒ72ïŒ ïŒãåŸãã 宿œäŸ ïŒ åŒ(B)âïŒã(E)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã®åæ (1) (E)âïŒã(E)âïŒã(Z)âïŒããŠã³ãã«ããªãšã³
âïŒãªãŒã«åŒ(ã)â²ã®åæ (E)âïŒã(Z)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³
åŒ(ã€)â²ååç©16.4ïœãçšããŠãåŒïŒïŒååç©
ãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹92ã94
âïŒ0.6mmHgãæããåŒ(ã)â²ååç©11.7ïœïŒïŒ¹ïŒ
71ïŒ ïŒãåŸãã (2) ïŒâã¡ã·ã«ãªãã·â(E)âïŒã(E)âïŒã(Z)âïŒ
âãŠã³ãã«ããªãšã³åŒ(ã)â²ã®åæ (ã)â²ååç©ïŒïœãçšããŠãåŒ(7)åç©ãåæã
ãæ¹æ³ãšäžã«è¡ã€ãŠåŒ(ã)â²ååç©ã®ç²è£œç©ã15
ïœãåŸãã (3) (E)âïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãš
ã³âïŒâãªã³åŒ(B)âïŒã®åæ (ã)â²ååç©15ïœãçšããŠãåŒ(7)ååç©ããåŒ
(B)âïŒãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹
100ã106âïŒ0.6mmHgãæããåŒ(B)âïŒååç©
8.1ïœïŒïŒ¹ïŒ81ïŒ ïŒãåŸãã 宿œäŸ ïŒ æç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€äŸ ãã©ã æ§éŠæ°éŠå³çµæç©ãšããŠäžèšã®åæå
ïŒééïŒãæ··åããã ã¢ãã«ããã¬ãŒã 20 ãã³ãºã¢ã«ããã 175 ããã«ããªã¡ãŒã 10 ã·ãããããŒã« ïŒ ãšãã«ããã¬ãŒã 50 ãšãã«ãã¬ã¬ãŒã 15 ã€ãœã¢ãã«ããããªããŒã 10 γâããã©ã¯ãã³ ïŒ ãªã¬ã³ãžãšãã»ã³ã·ã€ã«ãªã€ã« 15 ïŒâããšãã«âïŒâãããã«ããã¬ãŒã 100 γâãŠã³ãã«ã©ã¯ãã³ ïŒ ãããªã³ 10 ãšã¿ããŒã« 586 èš1000 äžèšçµæç©1000ïœã«(E)âïŒã(Z)âïŒã(E)â11â
ããã©ãã«ããªãšã³âïŒâãªã³åŒ(B)â(2)ã30ïœã
å ããããšã«ããããã©ã ã®ç¹åŸŽã匷調ãããæ
ç¶æ§ãæããéåžžã«ããããæ°èŠãªãã©ã æ§éŠæ°
éŠå³ãæããæ°èŠçµæç©ãåŸããããåãåŒ(B)â
ïŒã®ä»£ãã«(Z)âïŒã(E)âïŒã(E)â11âããã©ãã«
ããªãšã³âïŒâãªã³åŒ(B)âïŒã50ïœãå ããããš
ã«ããåæ§ã®çµæãåŸããããããããã®å Žå
ã¯ãæ°é®®ãªæãã匷ãåºãŠããã 宿œäŸ ïŒ ãã€ãããã«æ§éŠæ°éŠå³æåãšããŠäžèšã®åæ
åïŒééïŒãå ãããã€ãããã«æ§éŠæ°éŠå³çµæ
ç©ã調補ããã ãšãã«ã¢ã»ããŒã 300 ãšãã«ããã¬ãŒã 250 ã€ãœã¢ãã«ã¢ã»ããŒã 100 ã€ãœã¢ãã«ãã¬ã¬ãŒã 55 ã€ãœé ªé ž 70 ã€ãœåèé ž 30 ã¢ãªã«ã«ãããšãŒã 20 ãšãã«ã«ããªã¬ãŒã 20 ãšãã«ã«ãããšãŒã 20 ãšãã«ã«ãã¬ãŒã 210 ã€ãœã¢ãã«ã¢ã«ã³ãŒã« 35 ãžãšãã«ããããŒã 30 ã·ãã©ãŒã« 15 ãªãããŒã« 15 ãã«ããŒã« 20 èš1000 äžèšçµæç©1000ïœã«(Z)âïŒã(Z)âïŒã(E)â11â
ããã©ãã«ããªãšã³âïŒâãªã³åŒ(B)â160ïœãå
ããããšã«ãã€ãŠããã€ãããã«ã®éŠæ°éŠå³æå
ãšããŠæç¶æ§ãæããéåžžã«åªããæ°èŠãªçµæç©
ãåŸããããåŒ(B)âïŒã®ä»£ãã«ã(Z)âïŒã(E)â
ïŒã(Z)â11âããã©ãã«ããªãšã³âïŒâãªã³åŒ(B)
âïŒåã¯(E)âïŒã(E)âïŒã(Z)â11âããã©ãã«ã
ãªãšã³âïŒâãªã³åŒ(B)âïŒãå ããããšã«ããå
æ§ã®çµæãåŸããããããããåŒ(B)âïŒãåŒ(B)â
ïŒã®å Žåã¯ããããéå³ã匷ãæããããã 宿œäŸ ïŒ ããŒã±ã¿ã€ãã®éŠæ°çµæç©ãäžèšã®åæåïŒé
éïŒãæ··åããŠè£œé ããã ãã«ã¬ã¢ããæ²¹ 40 ãªããªã«ã¢ã»ããŒã 30 ãŒã©ããŠã æ²¹ 50 βâã€ãªãã³ 100 ã©ãã³ããŒæ²¹ 20 ã²ã©ããªãŒã« 110 ããªãªãããã³ 80 ãã³ãžã«ã¢ã»ããŒã 60 ããšãã«ãšãã«ã¢ã«ã³ãŒã« 180 ã·ãããããŒã« 50 ã·ããŒæ²¹ 100 ã¿ãŒããã«ã¢ã»ããŒã 135 ã¢ãã«ãµãªã·ã¬ãŒã 45 èš1000 äžèšçµæç©ã«(Z)âïŒã(Z)âïŒã(E)â11âããã©
ãã«ããªãšã³âïŒâãªã³åŒ(B)âïŒ 50ïœãå ãã
ããšã«ããããœããã§çå³ã®ããããŒã¯æ§éŠæ°ã
匷ãç¹æ§ã瀺ãäžã€åªããæç¶æ§ãæããæ°èŠãª
ããŒã±ã¿ã€ãã®çµæç©ãåŸããããåãåŒ(B)âïŒ
ã®ä»£ãã«(Z)âïŒã(E)âïŒã(E)â11âããã©ãã«ã
ãªãšã³âïŒâãªã³ãå ããããšã«ãããã»ãŒåæ§
ã®çµæãåŸãããã
ãŒã«ã圢æãããæ¬¡ã«è©²åŒ(ã)â²ååç©ãããªãšã
ã«ã¢ãã³äžãMSClïŒã¡ã¿ã³ã¹ã«ãã³é žã¯ããªãïŒ
ãšåå¿ãããŠäžèšåŒ(ã)â² ã§è¡šããããïŒâã¡ã·ã«ãªãã·â(E)âïŒã(E)â
ïŒã(Z)âïŒâãŠã³ãã«ããªãšã³ã圢æããããæ¬¡
ã«è©²åŒ(ã)â²ååç©ãå¡©åºè§Šåªã®ååšäžã«ã¢ã»ãé ¢
é žãšãã«ãšåå¿ãããæ¬¡ãã§åžžæ³ã«åŸã€ãŠã±ã³
åãè±çé žãããããšã«ãã容æã«åŒ(B)âïŒåå
ç©ãåæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã®äžèšè£œé äŸãå·¥çšå³
ã§ç€ºããšä»¥äžã®ããã«è¡šããããšãã§ããã æ¬çºæã®åŒ(B)ã«å å«ãããåèšåŒ(B)âïŒã(B)â
ïŒã(B)âïŒã(B)âïŒåã³(B)âïŒã®äžèšåææ³ã«ã€
ããŠã以äžã«ããããã®å·¥çšå³ã«åŸã€ãŠæŽã«è©³ã
ãè¿°ã¹ãã æ¬çºæã®äžèšåŒ(B)âïŒã®(Z)âïŒã(Z)âïŒã(E)â
11âããã©ãã«ããªãšã³âïŒâãªã³ã®åææ³ã«ã
ããäžèšæ æ§ã«ãããŠãåºçºåæã®äžèšåŒ(1)ïŒâ
ãªã¯ãã³âïŒâã€ã³âïŒâãªãŒã«ã¯ãæ¬çºæè ã
ã«ãã€ãŠæ¢ã«ç¹èš±åºé¡ïŒç¹é¡æ59â44000ïŒãã
åžå Žã§å®¹æã«å ¥æã§ããïŒâãã³ãã«âïŒâãªãŒ
ã«ããæ°å·¥çšã§å®¹æã«åæã§ããååç©ã§ããã æ¬çºæã®äžèšåŒ(B)âïŒååç©ãåæããã«ã¯ã
äžèšå·¥çšå³ã«ãããŠåºçºåæã®äžèšåŒ(1)ãã(2)â
(3)â(4)â(5)â(6)â(7)ãçµãŠåæããããšãã§ã
ããäžèšåŒ(1)ããäžèšåŒ(2)(Z)âïŒã(E)âïŒâãªã¯
ã¿ãžãšã³âïŒâãªãŒã«ãåæããã«ã¯ãåŒ(1)åå
ç©ãäŸãã°ãææ©æº¶åªäžãªã³ãã©ãŒè§Šåªã®ååšäž
ã«æ¥è§Šæ°ŽçŽ éå ããããšã«ãã容æã«åæããã
ãšãã§ããããªã³ãã©ãŒè§Šåªã¯åžå Žã§å®¹æã«å ¥æ
ã§ãããã®äœ¿çšéãšããŠã¯ãåŒ(1)ååç©ã«å¯ŸããŠ
äŸãã°çŽ0.01ãçŽ10ééïŒ çšåºŠã®ç¯å²ãäŸç€ºãã
ããšãã§ãããææ©æº¶åªãšããŠã¯ãäŸãã°ãããµ
ã³ãé ¢é žãšãã«ãã·ã¯ããããµã³ãªã©ã奜ãŸãã
å©çšããããããææ©æº¶åªã®äœ¿çšéãšããŠã¯ãåŒ
(1)ååç©ã«å¯ŸããŠäŸãã°ãçŽ0.5ãçŽ20ééåçš
床ã®ç¯å²ã®äœ¿çšéãæããããšãã§ãããæ¥è§Šæ°Ž
çŽ éå åå¿ã¯ãåžžå§äžã§äŸãã°çŽâ40°ãçŽ50â
çšåºŠã®æž©åºŠã§çŽ0.5ãçŽ10æéçšåºŠã®åå¿æéã§
åå¿ããããšã«ããè¡ãããšãã§ãããåå¿çæ
ç©ã¯å¿ èŠã«ããäŸãã°ã«ã©ã ã¯ããããèžçãªã©
ã®ææ®µã§ç²Ÿè£œããããšãã§ãããåŒ(2)ååç©ã¯ã
æç®æªèšèŒã®æ°èŠååç©ã§ãããæ¬çºæã®åŒ(B)å
åç©ã®åæäžéäœãšããŠæçšã§ããã°ããã§ãª
ããããèªäœãæå®æ§ãéèæ§ãæµ·ããæ§ã®éŠæ°
éŠå³ãæããŠãããæç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿
å€ãšããŠãæçšãªååç©ã§ããã åŒ(3)ã®(Z)âïŒã(E)âïŒâãªã¯ã¿ãžãšã³âïŒâã
ãããã¯ãäžèšã§åŸãããåŒ(2)ååç©ãããªãžã³
ã®ååšäžãäžèåãªã³ãšææ©æº¶åªäžã§ãäŸãã°ã
çŽâ20°ãçŽ100âçšåºŠã®åå¿æž©åºŠã§çŽïŒãçŽïŒæ
éçšåºŠåå¿ããããšã«ãã容æã«åæããããã§
ããã該åå¿ã¯ãäŸãã°ã¢ã«ãŽã³ã®åŠãäžæŽ»æ§ã¬
ã¹é°å²æ°äžã§è¡ãã®ãæãŸãããäžèšåå¿ã«äœ¿çš
ããäžèåãªã³ã®äœ¿çšéãšããŠã¯ãåŒ(2)ååç©ã«
察ãäŸãã°ãçŽ1/3ãçŽïŒã¢ã«çšåºŠã®ç¯å²ã®äœ¿çš
éããããããšãã§ãããåãããªãžã³ã®äœ¿çšé
ãšããŠã¯ãäžèåãªã³ã«å¯ŸããŠãäŸãã°ãçŽ1/10
ãçŽïŒã¢ã«çšåºŠã®ç¯å²ã§äŸç€ºã§ããããã®åå¿ã«
䜿çšããææ©æº¶åªãšããŠã¯ãäŸãã°ãšãã«ãšãŒã
ã«ãããã©ããããã©ã³ããã«ãšã³ããã³ãŒã³ã
ãããµã³ãªã©ã奜ãŸãã䜿çšããããããææ©æº¶
åªã¯ãåŒ(2)ååç©ã«å¯ŸãäŸãã°ãçŽ10ééåçšåºŠ
ãŸã§ã®ç¯å²ã§äœ¿çšããããšãã§ãããåå¿çµäºåŸ
ã¯åžžæ³ã«ããåŸåŠçããŠãå¿ èŠã«ããã«ã©ã ã¯ã
ãããèžçãªã©ã®ææ®µã«ãã粟補ããããšãã§ã
ãã åŒ(5)ã®(Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâ
ã€ã³âïŒâãªãŒã«ãåæããã«ã¯ãäžèšã§åŸãã
ãåŒ(3)ååç©ãå¥ã«èª¿æŽããEtMgBrãšãŒãã«æº¶
æ¶²ãšé è§Šåªã®ååšäžã«åŒ(4)ãããã«ã®ã«ã¢ã«ã³ãŒ
ã«ããã©ããããã©ãã«ãšãŒãã«ïŒããã©ããã
ãã©ã³ãšãããã®ã«ã¢ã«ã³ãŒã«ãã容æã«åæã§
ããïŒãšåå¿ãããæ¬¡ãã§é žã®ååšäžã«å æ°Žåè§£
ããããšã«ããåŒ(5)ååç©ã容æã«åŸãããšãã§
ãããåŒ(3)ååç©ãšåŒ(4)ååç©ã®æ¥è§Šåå¿ã¯ãäŸ
ãã°æž©åºŠçŽ25°ãçŽ35âçšåºŠã®ç¯å²ã§çŽïŒãçŽïŒ
æéçšåºŠã®æ¡ä»¶ã§è¡ãããšãã§ããããã®åå¿ã«
ãããŠåŒ(4)ååç©ã®äœ¿çšéãšããŠã¯ãåŒ(3)ååç©
ã«å¯ŸããŠäŸãã°ãçŽïŒãçŽïŒã¢ã«çšåºŠã®ç¯å²ã®äœ¿
çšéãäŸç€ºããããšãã§ãããåãEtMgBrã®äœ¿
çšéãšããŠã¯ãåŒ(3)ååç©ã«å¯ŸããŠãäŸãã°çŽ
1.0ãçŽ2.0ã¢ã«çšåºŠã®ç¯å²ãæããããšãã§ã
ããåãé è§ŠåªãšããŠã¯ãäŸãã°CuClãCuBrã
CuCNãCuCl2ãCuBr2çãäŸç€ºã§ããåŒ(3)åå
ç©ã«å¯ŸãäŸãã°ãçŽ1/1000ãçŽ1/100ã¢ã«çšåºŠã®
ç¯å²ã®äœ¿çšéãäŸç€ºã§ãããå æ°Žåè§£åå¿ã¯ãäŸ
ãã°ç¡«é žã®ããšãé žã®ååšäžã«ãäŸãã°å®€æž©äžã«
çŽïŒãçŽïŒæéåå¿ããããšã«ãã容æã«è¡ãã
ãšãã§ãããç¡«é žã¯ãäŸãã°ãã¢ã«ã³ãŒã«æº¶æ¶²ãš
ããŠçšããã®ãè¯ãããã®æ¿åºŠã¯ãäŸãã°çŽïŒã
çŽïŒïŒ çšåºŠã®ç¯å²ã奜ãŸãããåå¿çµäºåŸã¯ãåžž
æ³ã«åŸã€ãŠåŠçããŠåŒ(5)ååç©ãåŸãããšãã§ã
ããåå¿çæç©ã¯ãå¿ èŠã«ããäŸãã°ãã«ã©ã ã¯
ããããèžçãªã©ã®ææ®µã§ç²Ÿè£œããããšãã§ã
ããåŒ(5)ååç©ã¯æ°èŠååç©ã§ãããããèªäœæ
ç©æ§ãéèæ§ãæµ·ããæ§ã®éŠæ°éŠå³ãæããŠã
ããæç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšããŠãæçš
ãªååç©ã§ããã åŒ(6)ã®(Z)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«ããª
ãšã³âïŒâãªãŒã«ãåæããã«ã¯ãäžèšã§åŸãã
ãåŒ(5)ååç©ããäŸãã°ææ©æº¶åªäžãªã³ãã©ãŒè§Š
åªã®ååšäžã«æ¥è§Šæ°ŽçŽ éå ããããšã«ãã容æã«
åæããããšãã§ãããåå¿æ¡ä»¶åã³ãã®ä»ã®æ¡
ä»¶ã¯ãäžè¿°ã®åŒ(1)ããåŒ(2)ãåæããæ¹æ³ã«æºã
ãŠè¡ãããšã«ãã容æã«åæãããšãã§ãããåŒ
(6)ååç©ã¯ãããèªäœéãã®ããæå®æ§ãèèªæ§
ã®éŠæ°éŠå³ãæãç¹ç¶æ§ã®éŠæ°éŠå³è³Šäžä¹è³å€èª¿
å€ãšããŠæçšãªæç®æªèšèŒã®æ°èŠååç©ã§ããã åŒ(7)ã®ïŒâã¡ã·ã«ãªãã·ã«â(Z)âïŒã(Z)âïŒã
(E)âïŒâãŠã³ãã«ããªãšã³ãåæããã«ã¯ãäžèš
ã§åŸãããåŒ(6)ååç©ãšäŸãã°ãææ©æº¶åªäžãã
ãªãšãã«ã¢ãã³ã®ååšäžã«ã¡ã¿ã³ã¹ã«ãã³é žã¯ã
ãªããšãåå¿ããããšã«ãã容æã«è¡ãããšãã§
ãããåå¿æž©åºŠã¯äŸãã°ãçŽâ10°ãçŽ10âçšåºŠ
ã®ç¯å²ãäŸç€ºããããšãã§ãããåãåå¿æéã¯
é©å®éžæããŠè¡ãããšãã§ããããäŸãã°ãçŽïŒ
ãïŒæéçšåºŠã®ç¯å²ãæããããšãã§ããããã®
åå¿ã«äœ¿çšããã¡ã¿ã³ã¹ã«ãã³é žã¯ããªãã®äœ¿çš
éãšããŠã¯ãåŒ(6)ååç©ã«å¯ŸããŠäŸãã°ãçŽïŒã
çŽïŒã¢ã«çšåºŠã®ç¯å²ããããããšãã§ãããåã
ããªãšãã«ã¢ãã³ã®äœ¿çšéãšããŠã¯ãåŒ(6)ååç©
ã«å¯ŸããŠäŸãã°çŽïŒãçŽïŒã¢ã«çšåºŠã®ç¯å²ãäŸç€º
ããããšãã§ãããææ©æº¶åªãšããŠã¯ãäŸãã°å¡©
åã¡ãã¬ã³ããžãšãã«ãšãŒãã«ããã«ãšã³ãªã©ã®
åŠãææ©æº¶åªãå©çšã§ãããããææ©æº¶åªã®äœ¿çš
éã«ã¯ç¹å¥ã®å¶çŽã¯ãªãé©å®éžæããŠè¡ãããšã
ã§ããããäŸãã°åŒ(6)ååç©ã«å¯ŸããŠçŽ0.5ãçŽ
10ééåçšåºŠã®äœ¿çšç¯å²ãäŸç€ºããããšãã§ã
ããåå¿çæç©ã¯ãåžžæ³ã«ããäžåãæŽæµããå¿
èŠãªãã°ã«ã©ã ã¯ããããèžçãªã©ã®ææ®µã«ãã
粟補ããŠåŒ(7)ååç©ãåŸãããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã¯ãäŸãã°äžè¿°ã®ãã
ã«ããŠåŸãããšã®ã§ããåŒ(7)ååç©ãäŸãã°ãœãž
ãŠã ãšãã©ãŒãã®ååšäžã«ã¢ã»ãé ¢é žãšãã«ãšã
çŽâ10âãçŽ60âçšåºŠã®æž©åºŠç¯å²ã§çŽïŒãçŽ25æ
éçšåºŠåå¿ãããåå¿çµäºåŸã¯äžåããæœåºããŠ
çæç©ãåŸããã®çæç©ã«ã¢ã«ã«ãªæ°Žæº¶æ¶²ãæ·»å
ããçŽ0°ãçŽ100âçšåºŠã®æž©åºŠç¯å²ã®æž©åºŠã§çŽïŒ
ãçŽïŒæéçšåºŠã®ç¯å²ã§å ç±éæµãè¡ããæ¬¡ãã§
ç¡«é žæ°Žæº¶æ¶²ãåŸã ã«å ããŠçŽâ10°ãçŽ100âçšåºŠ
ã®æž©åºŠç¯å²ã§çŽïŒãçŽ10æéçšåºŠå ç±è±çé žåå¿
ãè¡ã€ãŠåŒ(B)âïŒååç©ã容æã«åŸãããšãã§ã
ããäžèšãããã®ã«ããããã®äœ¿çšéãšããŠã¯ã
äŸãã°ã¢ã»ãé ¢é žãšãã«ïŒã¢ã«ã«ã€ãçŽïŒãçŽïŒ
ã¢ã«çšåºŠã®äœ¿çšéãäŸç€ºã§ãããåããœãžãŠã ãš
ãã©ãŒãã®äœ¿çšéãšããŠã¯ãäŸãã°ã¢ã»ãé ¢é žãš
ãã«ã«å¯ŸããŠçŽïŒãçŽïŒã¢ã«çšåºŠã®ç¯å²ã®äœ¿çšé
ããããããšãã§ãããåãäžèšã¢ã«ã«ãªæ°Žæº¶æ¶²
ãšããŠã¯äŸãã°ãNaOHãKOHãªã©ã®æ°Žæº¶æ¶²ã
奜ãŸããäŸç€ºã§ãããããæ°Žæº¶æ¶²ã®æ¿åºŠãšããŠã¯
äŸãã°çŽïŒãçŽ30ïŒ çšåºŠã®ç¯å²ã®æ¿åºŠãé©åœã§ã
ããåãããã¢ã«ã«ãªæ°Žæº¶æ¶²ã®äœ¿çšéãšããŠã¯ã
äŸãã°ãäžèšçæç©ã«å¯ŸããŠçŽïŒãçŽïŒééåçš
床ã®ç¯å²ãæããããšãã§ãããè±çé žåå¿ã«äœ¿
çšããç¡«é žæ°Žæº¶æ¶²ã®æ¿åºŠãšããŠã¯ãäŸãã°çŽïŒã
çŽ10ïŒ çšåºŠã®ç¯å²ããã°ãã°æ¡çšãããç¡«é žæ°Žæº¶
æ¶²ã®äœ¿çšéãšããŠã¯ãçæç©ã«å¯ŸããŠçŽ0.1ãçŽ
10ééåçšåºŠã®ç¯å²ãäŸç€ºã§ãããè±çé žåå¿ç
æç©ã¯ãææ©æº¶åªæœåºããæ°ŽæŽåŠçããŠäŸãã°ã
èžçãã«ã©ã ã¯ããããªã©ã®åŠãææ®µã«ãã粟補
ããŠåŒ(B)âïŒååç©ã容æã«åŸãããšãã§ããã æ¬çºæã®åŒ(B)âïŒã®(E)âïŒã(Z)âïŒã(E)â11â
ããã©ãã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ã
äžè¿°ã®åŒ(B)âïŒã®åæäžéäœãšããŠåŸãããåŒ(5)
ã®(Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³â
ïŒâãªãŒã«ãåŒ(B)âïŒã®è£œé å·¥çšå³ã§ã¯åŒïŒïŒ
ã§è¡šããããåºçºåæãšããŠå®¹æã«è¡ãããšãã§
ããã åŒïŒïŒã®(E)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«
ããªãšã³âïŒâãªãŒã«ãåæããã«ã¯ãäŸãã°åŒ
ïŒïŒååç©ãææ©æº¶åªäžã§éå 詊è¬ã®ååšäžã«
æ°ŽçŽ åããããšã«ãã容æã«åæããããšãã§ã
ããåå¿ã¯ãäŸãã°çŽ10°ãçŽ40âçšåºŠã®æž©åºŠã§
çŽïŒãçŽ10æéçšåºŠã®ç¯å²ã§è¡ãããšãã§ããã
éå 詊è¬ãšããŠã¯ãäŸãã°æ°ŽçŽ ãªããŠã ã¢ã«ãã
ãŠã ã®åŠããéå 詊è¬ããã°ãã°å©çšããããã
ãéå 詊è¬ã®äœ¿çšéãšããŠã¯ãäŸãã°ãåŒïŒïŒ
ååç©ã«å¯ŸããçŽ1/4ãçŽïŒã¢ã«çšåºŠã®ç¯å²ãäŸ
瀺ããããšãã§ãããåãææ©æº¶åªãšããŠã¯äŸã
ã°ãïŒïŒïŒâãžã¡ããã·ãšã¿ã³ããšãã«ãšãŒã
ã«ãããã©ããããã©ã³ãªã©ã®æº¶åªãäŸç€ºã§ã
ãããããææ©æº¶åªã®äœ¿çšéã¯ãé©å®ã«éžæãã
ã°è¯ããäŸãã°åŒïŒïŒååç©ã«å¯ŸããŠçŽïŒãçŽ
20ééåçšåºŠã®ç¯å²ãæããããšãã§ãããåå¿
çæç©ã¯åžžæ³ã«åŸã€ãŠåŠçããŠãäŸãã°ãèžçã
ã«ã©ã ã¯ããããªã©ã®åŠãææ®µã§ç²Ÿè£œããããšã
ã§ãããåŒïŒïŒååç©ã¯ãåŸæ¥æç®æªèšèŒã®æ°
èŠååç©ã§ãã€ãŠãããèªäœãæ²¹èæ§ãæµ·ããæ§
ã®éŠæ°éŠå³ãæããæç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿
å€ãšããŠæçšãªååç©ã§ããã åŒïŒïŒååç©ãåæããã«ã¯ãäŸãã°äžè¿°ã®
ããã«ããŠåæã§ããåŒïŒïŒååç©ãããªãšã
ã«ã¢ãã³äžãã¡ã¿ã³ã¹ã«ãã³é žã¯ããªããšåå¿ã
ãããšã«ãã容æã«åŸãããšãã§ãããåå¿æ¹æ³
åã³æ¡ä»¶ã¯ãåŒ(B)âïŒååç©ã®åæäžéäœãšããŠ
äžèšããåŒ(6)ååç©ããåŒ(7)ååç©ã®åææ³ã«æº
ããŠå®¹æã«è¡ãããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã¯ãäžèšã§åŸãããåŒ
ïŒïŒååç©ãäŸãã°ããœãžãŠã ã¡ãã©ãŒãã®å
åšäžã«ã¢ã»ãé ¢é žãšãã«ãšãçž®ååå¿ããæ¬¡ãã§
è±çé žããããšã«ãã容æã«åæããããšãã§ã
ããåå¿æ¹æ³åã³æ¡ä»¶ã¯ãäžè¿°ã®åŒ(7)ååç©ãã
åŒ(B)âïŒååç©ãåæããæ¹æ³ã«æºããŠå®¹æã«è¡
ãããšãã§ããã æ¬çºæã®åŒ(B)âïŒã®(Z)âïŒã(E)âïŒã(E)â11â
ããã©ãã«ããªãšã³âïŒâãªã³ã®åæã«ãããäž
èšè£œé å·¥çšå³ã«ãããŠãåºçºåæã®åŒ(a)(E)âïŒã
(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³âïŒâãªãŒã«
ã¯ãæ¬çºæè ãã«ãã€ãŠæ¢ã«ç¹èš±åºé¡ïŒç¹é¡æ59
â44000ïŒããæ¹æ³ã«ãã€ãŠå®¹æã«åæã§ããå
åç©ã§ããããã®åŒ(a)ååç©ã¯ãåŸæ¥æç®æªèšèŒ
ã®æ°èŠååç©ã§ãããããèªäœæå®æ§ãæµ·ããæ§
ãæãããéŠæ°éŠå³ãæãæç¶æ§ã®éŠæ°éŠå³è³Šäž
ä¹è³å€èª¿å€ãšããŠãå©çšã§ããæçšãªååç©ã§ã
ãã æ¬çºæã®åŒ(B)âïŒååç©ã®è£œé å·¥çšå³ã«ãã
ãŠãåŒ(b)ã§è¡šãããã(Z)âïŒã(E)âïŒã(E)âïŒâ
ãŠã³ãã«ããªãšã³ãåæããã«ã¯ãåŒ(a)ååç©ã
äŸãã°ãææ©æº¶åªäžããªã³ãã©ãŒè§Šåªã®ååšäžã«
æ¥è§Šæ°ŽçŽ éå ããããšã«ãã容æã«åæããããš
ãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®æ¬çº
æã®åŒ(B)âïŒååç©ã®åæäžéäœåŒ(2)ååç©ãå
æããæ¹æ³ã«æºããŠå®¹æã«è¡ãããšãã§ãããåŒ
(b)ååç©ã¯ãããèªäœæå®æ§ãéèæ§ããããã€
æ§ãæµ·ããæ§ãæãããéŠæ°éŠå³ãæããæ°èŠãª
ååç©ã§ãããæç¶æ§ã®éŠæ°å³è³Šäžä¹è³å€èª¿å€ãš
ããŠå©çšã§ããæçšãªååç©ã§ããã åŒ(c)ã®ïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(E)âïŒã(E)
âïŒâãŠã³ãã«ããªãšã³ãåæããã«ã¯ãäŸãã°
äžè¿°ã®ããã«ããŠåŸãããšã®ã§ããåŒ(b)ååç©
ããææ©æº¶åªäžãããªãšãã«ã¢ãã³ã®ååšäžã«ã¡
ã¿ã³ã¹ã«ãã³é žã¯ããªããšåå¿ããããšã«ãã容
æã«åæããããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡
ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒååç©ã®åæäžéäœã§ãã
åŒ(6)ååç©ããåŒ(7)ååç©ãåŸãæ¹æ³ã«æºããŠå®¹
æã«è¡ãããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã¯ãäžè¿°ã®ããã«ããŠ
åŸãããšã®ã§ããåŒ(c)ååç©ãäŸãã°ããœãžãŠã
ãšãã©ãŒãã®ååšäžã«ã¢ã»ãé ¢é žãšãã«ãšçž®åå
å¿ããããæ¬¡ãã§è±çé žããããšã«ãã容æã«å
æããããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ã
äžè¿°ã®åŒ(B)âïŒååç©ã®åæäžéäœã®åŒ(7)ååç©
ããåŒ(B)âïŒååç©ãåæããæ¹æ³ã«æºããŠå®¹æ
ã«è¡ãããšãã§ããã æ¬çºæã®åŒ(B)ååç©ã«å å«ãããåŒ(B)âïŒ(Z)â
ïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãšã³âïŒâ
ãªã³ãåæããã«ã¯ãäŸãã°åžå Žã§å®¹æã«å ¥æã§
ããåŒ(ã€)ïŒâãã³ãã³âïŒâãªãŒã«ãåºçºåæãš
ããŠè¡ãããšãã§ããã æ¬çºæã®åŒ(B)âïŒååç©ã®è£œé å·¥çšå³ã«ãã
ãŠãåŒ(ã)(Z)âïŒâãã³ãã³âïŒâãªãŒã«ãåæã
ãã«ã¯ãåŒ(ã€)ååç©ãææ©æº¶åªäžããªã³ãã©ãŒè§Š
åªã®ååšäžã«æ¥è§Šæ°ŽçŽ éå ããããšã«ããè¡ãã
ãšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ
(B)âïŒååç©ã®åæäžéäœã§ããåŒ(1)ååç©ãã
åŒ(2)ååç©ãåæããæ¹æ³ã«æºããŠè¡ã€ãŠåŒ(ã)å
åç©ã容æã«åæããããšãã§ããã åŒ(ã)ã®ïŒâã¯ãã«â(Z)âïŒâãã³ãã³ãåæã
ãã«ã¯ãäžèšã§åŸãããåŒ(ã)ååç©ããäŸãã°æ
æ©æº¶åªäžãããªãžã³ã®ååšäžã«äžå¡©åãªã³ãšåå¿
ãããããšã«ãã容æã«åæããããšãã§ããã
åå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒååç©
ã®åæäžéäœã§ããåŒ(2)ååç©ããåŒ(3)ååç©ã
åæããæ¹æ³ã«æºããŠè¡ã€ãŠåŒ(ã)ååç©ã容æã«
åæããããšãã§ããã åŒ(ã)ã®(Z)âïŒâãªã¯ãã³âïŒâã€ã³âïŒâãªãŒ
ã«ãåæããã«ã¯ãäžè¿°ã®ããã«ããŠåŸãããšã
ã§ããåŒ(ã)ååç©ããEtMgBrãšãŒãã«ãšé è§Šåª
ã®ååšäžã«åŒ(ã)ãããã®ã«ã¢ã«ã³ãŒã«ããã©ãã
ããã©ãã«ãšãŒãã«ãšåå¿ãããæ¬¡ãã§é žã®ååš
äžã«å æ°Žåè§£ããããšã«ãã容æã«åæããããš
ãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ(B)
âïŒååç©ã®åæäžéäœã§ããåŒ(4)ååç©ããåŒ
(5)ååç©ãåæããæ¹æ³ã«æºããŠè¡ãããšã«ãã
容æã«åŒ(ã)ååç©ãåŸãããšãã§ãããåŒ(ã)åå
ç©ã¯åŸæ¥æç®æªèšèŒã®æ°èŠååç©ã§ãããããèª
äœæå®æ§ãéè²é¡æ§ãæãããéŠæ°éŠå³ãæãã
æç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšããŠæçšãªåå
ç©ã§ããã åŒ(ã)ã®(E)âïŒã(Z)âïŒâãªã¯ã¿ãžãšã³âïŒâãª
ãŒã«ãåŸãã«ã¯ãäžè¿°ã®ããã«ããŠåŸãããšã®ã§
ããåŒ(ã)ååç©ãææ©æº¶åªäžãæ°ŽçŽ åãªããŠã ã¢
ã«ãããŠã ã§éå ããããšã«ãã€ãŠå®¹æã«åæã
ãããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°
ã®åŒ(B)âïŒååç©ã®åæäžéäœåŒïŒïŒååç©ã
ãåŒïŒïŒååç©ãåæããæ¹æ³ã«æºããŠè¡ãã
ãšã«ããåŒ(ã)ååç©ã容æã«åæããããšãã§ã
ããåŒ(ã)ååç©ã¯ãæå®æ§ãéè²æ§ãéèæ§ãæ
ãããéŠæ°éŠå³ãæããåŸæ¥æç®æªèšèŒã®æ°èŠå
åç©ã§ãããæç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšã
ãŠæçšãªååç©ã§ããã åŒ(ã)ã®(E)âïŒã(Z)âïŒâãªã¯ã¿ãžãšã³âïŒâã
ããããåæããã«ã¯ãäžè¿°ã®ããã«ããŠåŸãã
ãšã®ã§ããåŒ(ã)ååç©ãææ©æº¶åªäžãããªãžã³ã®
ååšäžã«äžèåãªã³ãšåå¿ããããšã«ãã容æã«
åæããããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶
ã¯ãäžè¿°ã®åŒ(B)âïŒååç©ã®åæäžéäœã®åŒ(2)å
åç©ããåŒ(3)ååç©ãåæããæ¹æ³ã«æºããŠè¡ã
ããšã«ããåŒ(ã)ã容æã«åæããããšãã§ããã åŒ(ãª)ã®(E)âïŒã(Z)âïŒâãŠã³ãã«ãžãšâïŒâã€
ã³âïŒâãªãŒã«ãåæããã«ã¯ãäžè¿°ã®ããã«ã
ãŠåŸãããšã®ã§ããåŒ(ã)ååç©ãEtMgBrãšãŒã
ã«æº¶æ¶²ãšé è§Šåªã®ååšäžã«åŒ(ã)ãããã®ã«ã¢ã«ã³
ãŒã«ããã©ããããã©ãã«ãšãŒãã«ãšåå¿ããã
次ãã§é žã®ååšäžã«å æ°Žåè§£ããããšã«ãã容æ
ã«åæããããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶
ã¯ãäžè¿°ã®åŒ(B)âïŒååç©ã®åæäžéäœã§ããåŒ
(4)ååç©ããåŒ(5)ååç©ãåæããæ¹æ³ã«æºããŠ
è¡ãããšã«ãã容æã«åŒ(ãª)ååç©ãåæããããš
ãã§ãããæ¬çºæã®åŒ(ãª)ååç©ã¯ãåŸæ¥æç®æªèš
èŒã®æ°èŠååç©ã§ãããããèªäœæå®æ§ãããé¡
æ§ãæµ·ããæ§ãæãããéŠæ°éŠå³ãæããæç¶æ§
éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšããŠæçšãªååç©ã§ã
ãã åŒ(ã)ã®(Z)âïŒã(E)âïŒã(Z)âïŒâãŠã³ãã«ããª
ãšã³âïŒâãªãŒã«ãåæãã«ã¯äžèšã§åŸãããåŒ
(ãª)ååç©ãææ©æº¶åªäžããªã³ãã©ãŒè§Šåªã®ååšäž
ã«æ¥è§Šæ°ŽçŽ éå ããããšã«ãã容æã«åæããã
ãšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ
(B)âïŒååç©ã®åæäžéäœã®åŒ(1)ããåŒ(2)ååç©
ãåæããæ¹æ³ã«æºããŠè¡ãããšã«ãããåŒ(ã)å
åç©ã容æã«åæããããšãã§ãããåŒ(ã)ååç©
ã¯ãããèªäœãæå®æ§ãæµ·ããæ§ãéãã顿§ã
æãããéŠæ°éŠå³ãæããæ°èŠååç©ã§ãããæ
ç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ãšããŠæçšãªååç©
ã§ããã åŒïŒã«ïŒã®ïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(E)â
ïŒã(Z)âïŒâãŠã³ãã«ããªãšã³ãåæããã«ã¯ã
äžèšã§åŸãããåŒ(ã)ååç©ãææ©æº¶åªäžãããªãš
ãã«ã¢ãã³ã®ååšäžã«ã¡ã¿ã³ã¹ã«ãã³é žã¯ããªã
ãšåå¿ããããšã«ãã容æã«è¡ãããšãã§ããã
åå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒã®åæ
äžéäœåŒ(6)ååç©ããåŒ(7)ååç©ãåæããæ¹æ³
ã«æºããŠè¡ãããšã«ããåŒïŒã«ïŒååç©ãåæã
ãããšãã§ããã æ¬çºæã®åŒ(B)âïŒ(Z)âïŒã(E)âïŒã(Z)âïŒâã
ãã©ãã«ããªãšã³âïŒâãªã³ãåæããã«ã¯ãäŸ
ãã°äžè¿°ã®ããã«ããŠåŸãããšã®ã§ããåŒïŒã«ïŒ
ååç©ããœãžãŠã ãšãã©ãŒãã®ååšäžã«ã¢ã»ãé ¢
é žãšãã«ãšçž®ååå¿ããæ¬¡ãã§å æ°Žåè§£ãè±çé ž
åå¿ããããšã«ããã容æã«åæããããšãã§ã
ããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒå
åç©ã®åæäžéäœåŒ(7)ååç©ããåŒ(B)âïŒååç©
ãåæããæ¹æ³ã«æºããŠè¡ãããšã«ãããåŒ(B)â
ïŒååç©ã容æã«åŸãããšãã§ããã æ¬çºæã®åŒ(B)ã«å å«ãããåŒ(B)âïŒãåæãã
ã«ã¯ãäŸãã°äžè¿°ã®åŒ(B)âïŒååç©ã®åæã«ãã
ãŠäžéäœãšããŠåæããåŒ(ãª)(E)âïŒã(Z)âïŒâãŠ
ã³ãã«ãžãšã³âïŒâã€ã³âïŒâãªãŒã«ãã容æã«
åæããããšãã§ãããæ¬çºæã®åŒ(B)âïŒååç©
ã®è£œé å·¥çšå³ã«æŒããŠãåŒ(ã)â²(E)âïŒã(E)âïŒã
(Z)âïŒâãŠã³ãã«ããªãšã³âïŒâãªãŒã«ãåæã
ãã«ã¯ãåŒ(ã€)â²(E)âïŒã(Z)âïŒâãŠã³ãã«ãžãšã³
âïŒâã€ã³âïŒâãªãŒã«ãææ©æº¶åªäžãæ°ŽçŽ åãª
ããŠã ã¢ã«ãããŠã ã«ããéå ããããšã«ãã容
æã«åæããããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡
ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒååç©ã®åæäžéäœåŒ
ïŒïŒååç©ããåŒïŒïŒååç©ãåæããæ¹æ³
ãšåæ§ã®æ¹æ³ã§è¡ã€ãŠå®¹æã«åŒ(ã)â²ååç©ãåæ
ããããšãã§ãããæ¬çºæã®åŒ(ã)â²ååç©ã¯æ°èŠ
ååç©ã§ãã€ãŠãããèªäœæå®æ§ãæ²¹èæ§ãæµ·ã
ãæ§ãæãããéŠæ°éŠå³ãæããæç¶æ§éŠæ°éŠå³
賊äžä¹è³å€èª¿å€ãšããŠæçšãªååç©ã§ãããäžè¿°
ã®ããã«ããŠåŸãããåŒ(ã)â²ååç©ããåŒ(ã)â²ïŒâ
ã¡ã·ã«ãªãã·â(E)âïŒã(E)âïŒã(Z)âïŒâãŠã³ã
ã«ããªãšã³ãåæãã«ã¯ãåŒ(ã)â²ååç©ãææ©æº¶
åªäžãããªãšãã«ã¢ãã³ã®ååšäžã«ã¡ã¿ã³ã¹ã«ã
ã³é žã¯ããªããšåå¿ããããšã«ãã容æã«åæã
ãããšãã§ãããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°
ã®åŒ(B)âïŒååç©ã®åæäžéäœåŒ(6)ååç©ããåŒ
(7)ååç©ãåæããæ¹æ³ã«æºããŠè¡ãããšã«ãã
åŒ(ã)â²ååç©ã容æã«åæããããšãã§ããã æ¬çºæã®åŒ(B)âïŒã®(E)âïŒã(E)âïŒã(Z)â11â
ããã©ãã«ããªãšã³âïŒãªã³ãåæããã«ã¯ãäž
èšã§åŸãããåŒ(ã)â²ååç©ãå¡©åºè§Šåªã®ååšäžã«
ã¢ã»ãé ¢é žãšãã«ãšçž®ååå¿ããæ¬¡ãã§ã±ã³åã
è±çé žããããšã«ãã容æã«åæããããšãã§ã
ããåå¿æ¹æ³åã³åå¿æ¡ä»¶ã¯ãäžè¿°ã®åŒ(B)âïŒå
åç©ã®åæäžéäœåŒ(7)ååç©ããåŒ(B)âïŒååç©
ãåæããæ¹æ³ã«æºããŠè¡ãããšã«ãããåŒ(B)â
ïŒååç©ã容æã«åæããããšãã§ããã äŸãã°ãäžè¿°ã®ããã«ããŠè£œé ããããšã®ã§ã
ãæ¬çºæã®åŒ(B)ååç©ã¯ãåŸæ¥æç®æªèšèŒã®æ°èŠ
ååç©ã§ãã€ãŠã該ååç©ã¯ãéè²é¡ãæµ·ãã
é¡ãæ²¹èé¡ãããé¡ãæå®é¡ããæãããæç¶æ§
ã®éŠæ°éŠå³ç©è³ªãšããŠæçšã§ãããæ¬çºæã®äžèš
åŒ(B)ååç©ã«å å«ãããåŒ(B)âïŒãåŒ(B)âïŒãåŒ
(B)âïŒã(B)âïŒåã³(B)âïŒååç©ã®éŠæ°éŠå³ã®ç¹
城ã以äžã«ç€ºããååç©å éŠæ°éŠå³ã®ç¹åŸŽ (B)âïŒ(Z)âïŒã(Z)âïŒã(E)æå®æ§ãæ²¹èæ§ã â11âããã©ãã«ã ãã«ã¯æ§ãæãã ãªãšã³âïŒâãªã³ ãã (B)âïŒ(E)âïŒã(Z)âïŒã(E)æ²¹èæ§ãå ·ïŒã¢ãµ â11âããã©ãã« ãªïŒæ§ãæãããã ããªãšã³âïŒâãªã³ (B)âïŒ(Z)âïŒã(Z)âïŒã(E)æå®æ§æã匷ãã â11âããã©ãã« ãããæ§ãçœèº«é ããªãšã³âïŒâãªã³ æ§ãæãããã (B)âïŒ(Z)âïŒã(Z)âïŒã(Z) æ²¹èæ§ãæå®æ§ â11âããã©ãã« æµ·ç£ç©æ§ãæãã ããªãšã³âïŒâãªã³ ãã (B)âïŒ(Z)âïŒã(Z)âïŒã(Z)æµ·ç£ç©æ§æã匷ã â11âããã©ãã« è²ïŒã¢ãµãªïŒæ§ãæ ããªãšã³âïŒâãªã³ ãããã æ¬çºæã®åŒïŒïŒïŒïŒ11âããã©ãã«ããªãšã³â
ïŒâãªã³é¡ã¯ãæç¶æ§éŠæ°éŠå³è³Šäžä¹è³æ¹è¯è£åŒ·
å€ãšããŠæçšã§ããããšãçºèŠãããã該åŒ(B)å
åç©ã¯éè²é¡ãæµ·ããé¡ãæ²¹èé¡ãããé¡ãæå®
é¡ãæããã調åã瀺ããäžã€åªããæç¶æ§ãæ
ããæ°èŠååç©ã§ãã€ãŠãç¹ã«åçš®ã®é£²é£åãéŠ
ç²§åé¡ãä¿å¥ã»è¡çã»å»è¬åãªã©ã®éŠæ°éŠå³è³Šäž
ä¹è³å€èª¿å€ãšããŠåªããæç¶æ§åã³ãŠããŒã¯ãªéŠ
æ°éŠå³ãæããã æ¬çºæã®åŒ(B)ã®ïŒïŒïŒïŒ11âããã©ãã«ããªãš
ã³âïŒâãªã³é¡ã¯ãåçš®ã®åæéŠæã倩ç¶éŠæã
倩ç¶ç²Ÿæ²¹ãåæç²Ÿæ²¹ãææ©æ²¹ãªã©ãšè¯ã調åãã
åŒ(B)ååç©ãå©çšããŠæ°èŠãªéŠæçµæç©ã調補ã§
ãããããå ·äœçã«ã¯ãåŒ(B)ååç©ãäŸãã°ãã
ã«ã¬ã¢ããæ²¹ãã¬ã¢ã³æ²¹ããŒã©ããŠã æ²¹ãã©ãã³
ããŒæ²¹ããã³ããªã³æ²¹ãªã©ã®åæç²Ÿæ²¹äžã«é åã
ããšã倩ç¶ç²Ÿæ²¹ãæ¬æ¥æããéŠæ°éŠå³ã«ãã€ã«ã
ã§ãããããäžã€æç¶æ§ããæ¹è¯å¹æãåæç²Ÿæ²¹
ã«è³Šäžããããšãã§ããããŸããäŸãã°ããªã¬ã³
ãžãã©ã€ã ãã¬ã¢ã³ãã°ã¬ãŒããã«ãŒããªã©ã®åŠ
ãææ©ç²Ÿæ²¹é¡ïŒã©ãã³ããŒæ²¹ãããããŒæ²¹ãã·ã
ãŒãŠããæ²¹ãã·ãããã©æ²¹ããŒã©ããŠã æ²¹ãã©ã
ã³ãžã³æ²¹ããµã³ãã«æ²¹ãªã©ã®åŠã倩ç¶ç²Ÿæ²¹ïŒã«å¯Ÿ
ããŠãè¯ã調åãããã®ç²Ÿæ²¹ã®ç¹åŸŽãå調ããã
ãšãã§ãããŸãããã§ããããã倩ç¶ããããæ
ããå ããŠããããæç¶æ§ã®ããæ°èŠãªéŠæçµæ
ç©ã調補ããããšãã§ãããæŽã«ãäŸãã°ãåçš®
åæéŠéã倩ç¶éŠæã倩ç¶ç²Ÿæ²¹ãææ©æ²¹ãªã©ãã
調補ãããäŸãã°ãã¹ããããªãŒãã¬ã¢ã³ããªã¬
ã³ãžãã°ã¬ãŒããã«ãŒããã¢ããã«ããã€ããã
ã«ãããããã¡ãã³ãªã©ã®åŠããã¬ãŒããŒçµæç©
ã«é åãããšãã€ã«ãã§ããã®ãã倩ç¶ãããã
ããäžã€æç¶æ§ã®åŒ·èª¿ãããéŠæçµæç©ã調補ã§
ãããäžèšåŒ(B)ååç©ã®é åéã¯ããã®ç®çåã³
é åãããéŠæ°éŠå³çµæç©ã«ãã€ãŠãç°ãªããã
äŸãã°ãäžè¬çã«ã¯å šäœã®çŽ0.001ãçŽ30ééïŒ
çšåºŠã®ç¯å²ãäŸç€ºããããšãã§ããã æ¯ãããŠãæ¬çºæã«ããã°ãåŒ(B)ååç©ãæå¹
æåãšããŠãªãæç¶æ§éŠæ°éŠå³è³Šäžä¹è³æ¹è¯è£åŒ·
å€ãæäŸã§ãã該å€ãå©çšããŠãåŒ(B)ååç©ãéŠ
æ°éŠå³æåãšããŠå«æããããšãç¹åŸŽãšãã飲æ
ç©é¡ãåŒ(B)ååç©ãéŠæ°æåãšããŠå«æããããš
ãç¹åŸŽãšããéŠç²§åé¡ãåŒ(B)ååç©ãéŠæ°éŠå³æ
åãšããŠå«æããããšãç¹åŸŽãšããä¿å¥ã»è¡çã»
å»è¬åé¡çãæäŸããããšãã§ããã äŸãã°ãææ±é£²æé¡ãæå®é é¡ã乳飲æé¡ãç
é žé£²æã®åŠã飲æé¡ïŒã¢ã€ã¹ã¯ãªãŒã é¡ãã·ã€ãŒ
ãããé¡ãã¢ã€ã¹ãã€ã³ããŒé¡ã®åŠãå·èé¡ïŒ
åã»æŽèåé¡ããžã€ã é¡ãããŠãŒã€ã³ã¬ã é¡ãã
ã³é¡ãã³ãŒããŒãã³ã³ã¢ãçŽ è¶ããè¶ã®åŠãå奜
åé¡ïŒå颚ã¹ãŒãé¡ãæŽé¢šã¹ãŒãé¡ã®åŠãã¹ãŒã
é¡ïŒé¢šå³èª¿å³æãåçš®ã€ã³ã¹ã¿ã³ã飲æä¹è³é£å
é¡ãåçš®ã¹ããã¯é£åé¡ãªã©ã«ããã®ãŠããŒã¯ãª
éŠæ°éŠå³ã賊äžã§ããé©åœéãé åãã飲é£ç©é¡
ãæäŸã§ãããåäŸãã°ãã·ã€ã³ããŒé¡ããã¢ã¯
ãªãŒã é¡ããããŒãããã®ä»ã®æ¯é«ªæ§åç²§æåº
å€ïŒãªã·ãã€ãå£çŽ ããã®ä»ã®åç²§çšåºæãåç²§
çšæŽå€é¡åºå€ãªã©ã«ããã®ãŠããŒã¯ãªéŠæ°ã賊äž
ã§ããé©åœéãé åããåç²§åé¡ãæäŸã§ããã
æŽã«åãæŽæ¿¯çšæŽå€é¡ãæ¶æ¯çšæŽå€é¡ãé²èæŽå€
é¡ã宀å è³éŠå€ãã®ä»åçš®ã®ä¿å¥ã»è¡ççšæŽå€
é¡ïŒæ¯ã¿ããããã€ãã·ãŠãŒããã€ã¬ããããŒã
ãŒãªã©ã®åçš®ã®ä¿å¥ã»è¡çææé¡ïŒå»è¬åã®æçš
ã容æã«ããããã®ç¯å³ã賊éŠå€ãªã©ä¿å¥ã»è¡
çã»å»è¬åé¡ã«ããã®ãŠããŒã¯ãªéŠå³ã賊äžã§ã
ãé©åœéãé åãããã¯æœçšããä¿å¥ã»è¡çã»å»
è¬åé¡ãæäŸã§ããã 以äžã«å®æœäŸãæ²ããŠãæ¬çºæã®åŒ(B)ååç©ã®
補é äŸåã³å©çšäŸã«ã€ããŠã®æ°æ æ§ããæŽã«è©³çް
ã«èª¬æããã 宿œäŸ ïŒ åŒ(B)âïŒã(Z)âïŒã(Z)âïŒã(E)â11âããã©
ãã«ããªãšã³âïŒâãªã³ã®åæ (1) (Z)âïŒã(E)âïŒâãªã¯ã¿ãžãšã³âïŒâãªãŒã«
åŒ(2)ã®åæ ãªãŒãã¯ã¬ãŒãã«(E)âïŒâãªã¯ãã³âïŒâã€
ã³âïŒâãªãŒã«248ïœããªã³ãã©âè§ŠåªïŒæ¥æ¬
ãšã³ã²ã«ãã«ãïŒ50ïœãïŒâããã»ã³248mlãš
ãããªã³100mlãä»èŸŒã¿20±ïŒâã«ãŠæ°ŽçŽ å§ã
ïŒKgïŒcm2ã§åå¿ãè¡ã€ããçè«éã®æ°ŽçŽ ãåžå
ããæç¹ã§åå¿ãçµäºããè§Šåªããå¥åŸãåžå¡©
é žæ°Žæº¶æ¶²ãæ°ŽæŽæµãéãœæ°Žæº¶æ¶²æŽæµãæ°ŽæŽæµã
é æ¬¡è¡ã€ãåŸãç¡«é žãã°ãã·ãŠã ã§ä¹Ÿç¥ããæº¶
åªãçå»åŸãæžå§äžã«èžçããæ²žç¹100âã102
âïŒ18mmHgãæãã(2)ã214ïœïŒïŒ¹ïŒ85ïŒ ïŒåŸ
ãã (2) ïŒâããã â(Z)âïŒã(E)âïŒâãªã¯ã¿ãžãšã³
(3)ã®åæ ãã©ã¹ã³ã«åŒ(2)ååç©50.4ïœãããªãžã³5.0
ïœã也ç¥ãšãŒãã«250mlãä»èŸŒã¿ã5°±ïŒâã®
枩床æ¡ä»¶äžãäžèåãªã³43ïœãïŒæéåã§æ»Žäž
åå¿ããã滎äžçµäºåŸïŒæé宀枩äžã§æ¹æã
ç¶ãããåå¿çµäºåŸåå¿æ¶²ãæ°·æ°Žäžã«æ³šå ¥ã
ææ©å±€ãåé¢ãé£å¡©æ°ŽæŽãéãœæ°Žäžåãé£å¡©æ°Ž
æŽãç¡æ°Žç¡«é žãã°ãã·ãŠã ã§ä¹Ÿç¥åŠçãè¡ãã
溶åªãçå»åŸãåŒ(3)ã®ç²è£œç©73ïœãåŸãããã®
ãã®ã¯ç²Ÿè£œããããšãªã次ã®åå¿ã«çšããã (3) (Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³
âïŒâãªãŒã«(5)ã®åæ ïŒèŠå®EtMgBrãšãŒãã«æº¶æ¶²250mlïŒ0.5molïŒ
äžã«CuCN0.5ïœãå ããã ãšãŒãã«éæµæ¡ä»¶äžã«ãããã®ã«ã¢ã«ã³ãŒã«
ããã©ããããã©ã³ãšãŒãã«61.6ïœïŒ0.44molïŒ
ãšãšãŒãã«61mlã®æ··åæº¶æ¶²ãæ»Žäžãããæ»Žäžçµ
äºåŸæŽã«ïŒæéåå¿ãç¶ãããæŽã«ãšãŒãã«é
æµæ¡ä»¶äžãïŒâããã â(Z)âïŒâ(E)âïŒâãªã¯
ã¿ãžãšã³(3)ã®ç²è£œç©73ïœãšãšãŒãã«100mlã®æ··
åæº¶æ¶²ã滎äžãããæ»ŽäžçµäºåŸåæž©åºŠã§æŽã«ïŒ
æéåå¿ãç¶ããã åå¿æ¶²ã飜åNH4Clæ°·æ°Žäžã«æ³šå ¥ããšãŒã
ã«æœåºãè¡ãªããæœåºæ¶²ãé£å¡©æ°ŽæŽãç¡æ°Ž
MgSO4也ç¥åŠçããæº¶å€ãé€å»ãç²è£œå116ïœ
ãåŸããç²è£œ116ïœãïŒïŒ H2SO4-MeOHïŒïœïŒ
ïœïŒ464ïœãšãšãã«å®€æž©äžïŒæéæ¹æãããæª
åå¿THPãšãŒãã«ã®æ¶å€±ã確èªåŸNa2CO3ç²
æ«ãå ãäžåãMeOHããšããã¬ãŒã¿ãŒã§å
åãããæ®æ¶²ã«æ°ŽããšãŒãã«ãå ãæœåºãæŽæµ
åŠçãè¡ãªããç¡æ°ŽMgSO4也ç¥åŠçãæº¶åªé€
å»åŸæ®æ¶²ãèžçããããšã«ãã(5)ãåŸãã43ïœ
ïŒåç66ïŒ å¯Ÿ(Z)âïŒâ(E)âïŒâãªã¯ã¿ãžãšã³â
ïŒâãªãŒã«(2)沞ç¹101ã105âïŒ0.9mmHg (4) (Z)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«ããªãšã³
âïŒãªãŒã«(6)ã®åæ (5)ååç©11.5ïœããªã³ãã©ãŒè§ŠåªïŒïœããšãŒ
ãã«100mlããããªã³12ïœããªãŒãã¯ã¬ãŒãã«
ä»èŸŒã¿ã(2)ååç©ãåæããæ¹æ³ãšåäžã«è¡ã€
ãŠã沞ç¹94°ã95âïŒïŒmmHgãæãã(6)ååç©
10ïœïŒïŒ¹ïŒ87ïŒ ïŒãåŸãã (5) ïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(Z)âïŒã(E)âïŒ
âãŠã³ãã«ããªãšã³(7)ã®åæ åŒ(6)ïŒïœãããªãšãã«ã¢ãã³10ïœã也ç¥å¡©å
ã¡ãã¬ã³100mlããã©ã¹ã³äžã«ä»èŸŒã¿ã氷氎济
ã§å·åŽããªããå æž©ãïŒÂ±ïŒâã«ä¿ã€ããã®äž
ã«ã¡ã¿ã³ã¹ã«ãã³é žã¯ããªã6.1ïœãå ããã
滎äžçµäºåŸ30åæ¹æãç¶ãåå¿ãçµäºãããå
å¿æ¶²ãæ°·æ°Žäžã«æ³šå ¥ãããšãŒãã«æœåºãè¡ãª
ãããšãŒãã«å±€ãåžå¡©é žæ°Žæº¶æ¶²æŽæµãé£å¡©æ°ŽæŽ
æµãéãœæ°Žæº¶æ¶²æŽæµãé£å¡©æ°ŽæŽæµãé æ¬¡è¡ãã
ç¡æ°Žç¡«é žãã°ãã·ãŠã ã§ä¹Ÿç¥ããæº¶åªãçå»ã
ãŠ(7)ã11.5ïœïŒïŒ¹ïŒ98ïŒ ïŒåŸãããã®ãã®ã¯ç²Ÿ
補ããããšãªããæ¬¡ã®åå¿ã«çšããã (6) (Z)âïŒã(Z)âïŒã(E)â11âããã©ãã«ããªãš
âïŒâãªã³(B)âïŒã®åæ ãã©ã¹ã³ã«ç¡æ°Žãšã¿ããŒã«100mlãä»èŸŒã¿ãã³
ã³ãã³ãµãŒãæ¹æåšãã»ããããããã®äžã«éå±
ãããªãŠã ç1.5ïœïŒ0.065molïŒãåŸã ã«å ãã
ãããªãŠã ãšãã©ãŒãã調補ãããæ¬¡ãã§ã¢ã»ã
é ¢é žãšãã«13ïœïŒ0.10mlãå ããã50±ïŒâã§ïŒ
æéæ¹æããåŸãåŒ(7)ååç©11.5ïœã滎äžåå¿æž©
床10±ïŒâã§æ»ŽäžãããçµäºåŸäžå€æ¹æãç¶ã
ããé ¢é žãå ãäžåããšããã¬ãŒã¿ãŒã«ãŠãšã¿ã
ãŒã«ååããã æ®æž£ã«æ°ŽããšãŒãã«ãå ãæœåºãæŽæµåŠçãè¡
ãªãããšããã¬ãŒã¿ãŒã«ãŠãšãŒãã«ãååããã
åŸãããæ®æ¶²20ïœã20ïŒ NaOHæ°Ž35ïœãšãšãã«
ä»èŸŒã¿å ç±éæµãè¡ãªããïŒæéåå¿ããåŸå·
åŽã50ïŒ ç¡«é žæ°ŽãåŸã ã«å ãPHâïŒã«ãããæ¬¡ã
ã§åã³å ç±ïŒæéå ç±éæµãè¡ãªããçµäºåŸå·
åŽããšãŒãã«ãå ãæœåºãè¡ãªããæœåºæ¶²ãæŽæµ
åŠçããMgSO4也ç¥åŸã溶åªãååãåŸããã
æ®æ¶²ãèžçããããšã«ãã7.5ïœãåŸããïŒåç76
ïŒ ïŒæ²žç¹107ã108âïŒïŒmmHgã 宿œäŸ ïŒ åŒ(B)âïŒ(Z)âïŒã(Z)âïŒã(E)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã®åæ (1) (E)âïŒã(Z)âïŒã(E)âïŒâãŠã³ãã«ããªãšã³
ïŒïŒã®åæ ïŒåã€å£ãã©ã¹ã³ã«ããã©ããããã©ã³
ïŒä»¥äžTHFãšç¥ãïŒ100mlãä»èŸŒã¿ãã®äžã«æ°Ž
çŽ åãªããŠã ã¢ã«ãããŠã 1.9ïœïŒ0.05ã¢ã«ïŒ
ãæžæ¿ãããã æ°ŽæµŽã§å·åŽãã25±ïŒâã®åå¿æž©åºŠãä¿ã¡ã€
ã€(Z)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³
âïŒâãªãŒã«11.5ïœïŒ0.07ã¢ã«ïŒã1.5æéã§æ»Ž
äžãããæ»ŽäžçµäºåŸå·åŽæµŽãã¯ããã宀枩ã§ïŒ
æéæ¹æåå¿ãç¶ãããæ¬¡ã«åã³æ°ŽæµŽã§å·åŽäž
é ¢é žãšãã«ãå ãéå°ã®æ°ŽçŽ åãªããŠã ã¢ã«ã
ããŠã ãåè§£ããåå¿ãçµäºãããåå¿æ¶²ãã
ïŒïŒ å¡©é žæ°Žã«æ³šå ¥ãããšãŒãã«ã§æœåºããã æœåºæ¶²ããé£å¡©æ°ŽæŽãéãœãŒæ°ŽäžåæŽæµç¡æ°Ž
æµé žãã°ãã·ãŠã 也ç¥åŠçãããšããã¬ãŒã¿ãŒ
ã§æµžçž®ãããåŸãããæ®æ¶²ãæžå§èžçããããš
ã«ããæ²žç¹92ã94âïŒïŒmmHgïŒãæããåŒ
ïŒïŒ10.5ïœãåŸããåç90ïŒ (2) ïŒâã¡ã·ã«ãªãã·â(E)âïŒã(Z)âïŒã(E)âïŒ
âãŠã³ãã«ããªãšã³åŒïŒïŒã®åæ åŒïŒïŒååç©ïŒïœãçšããŠãåŒ(7)ååç©ã
åæããæ¹æ³ãšåäžã«è¡ã€ãŠãåŒïŒïŒååç©
ã®ç²è£œç©11.5ïœãåŸãã (3) (E)âïŒã(Z)âïŒã(E)â11âãŠã³ãã«ããªãšã³
âïŒâãªã³åŒ(B)âïŒã®åæ åŒïŒïŒååç©11.5ïœãçšããŠãåŒ(7)ååç©
ããåŒ(B)âïŒååç©ãåæããæ¹æ³ãšåäžã«è¡
ã€ãŠã沞ç¹108ã109âïŒïŒmmHgãæããåŒ(B)
âïŒååç©ïŒïœïŒïŒ¹ïŒ71ïŒ ïŒåŸãã 宿œäŸ ïŒ åŒ(B)âïŒ(Z)âïŒã(E)âïŒã(E)â11âããã©ãã«
ããªãšã³âïŒâãªã³ã®åæ (1) (Z)âïŒã(E)âïŒã(E)âïŒâãŠã³ãã«ããªãšã³
âïŒâãªãŒã«åŒ(b)ã®åæ (E)âïŒã(E)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³
âïŒâãªãŒã«åŒ(a)16.4ïœãçšããŠãåŒ(2)ååç©
ãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹94ã95
âïŒ0.8mmHgãæããåŒ(b)ååç©15.2ïœïŒïŒ¹ïŒ
92ïŒ ïŒãåŸãã (2) ïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(E)âïŒã(E)âïŒ
âãŠã±ãã«ããªãšã³åŒ(c)ã®åæ åŒ(b)ååç©ïŒïœãçšããŠãåŒ(7)ååç©ãåæ
ããæ¹æ³ãšåäžã«è¡ã€ãŠãåŒ(c)ååç©ã®ç²è£œç©
14ïœãåŸãã (3) (Z)âïŒã(E)âïŒã(E)â11âããã©ãã«ããªãš
ã³âïŒâãªã³åŒ(B)âïŒã®åæ åŒ(c)ååç©14ïœãçšããŠãåŒ(7)ååç©ããåŒ
(B)âïŒååç©ãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã
沞ç¹105ã106âïŒïŒmmHgãæããåŒ(B)âïŒå
åç©7.5ïœïŒïŒ¹ïŒ75ïŒ ïŒãåŸãã 宿œäŸ ïŒ åŒ(B)âïŒã(Z)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã®åæ (1) (Z)âïŒâãã³ãã³âïŒâãªãŒã«åŒ(ã)ã®åæïŒ
âãã³ãã«âïŒâãªãŒã«åŒ(ã€)504ïœãçšããŠã
åŒ(2)ååç©ãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã沞
ç¹128ã142âïŒ760mmHgãæããåŒ(ã)ååç©
428ïœïŒïŒ¹ïŒ83ïŒ ïŒãåŸãã (2) ïŒâã¯ããâ(Z)âïŒâãã³ãã³åŒ(ã)ã®åæã
ã©ã¹ã³ã«åŒ(ã)ååç©344ïœïŒ4.0ã¢ã«ïŒãããªãž
ã³69ïœãä»èŸŒã¿ãïŒâã«å·åŽããäžå¡©åãªã³
220ïœïŒ1.6ã¢ã«ïŒãïŒÂ±ïŒâã«ãŠïŒæéã§æ»Žäž
ãããåæž©ã§ïŒæéæ¹æããŠããã宀枩ã§ïŒæ
éæ¹æããã åå¿æ¶²ãæ°ŽæŽæµãéãœæ°Žæº¶æ¶²ã§é æ¬¡æŽæµåŸã
èžçããŠæ²žç¹55°ã58âïŒ150mmHgãæããåŒ
(ã)ååç©346ïœïŒïŒ¹ïŒ83ïŒ ïŒãåŸãã (3) (Z)âïŒâãªã¯ãã³âïŒâã€ã³âïŒâãªãŒã«åŒ
(ã)ã®åæ åŒ(ã)ååç©346ïœãçšããŠãåŒ(5)ååç©ãå
æããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹73ã90âïŒ
0.6mmHgãæããåŒ(ã)ååç©324ïœïŒïŒ¹ïŒ79ïŒ ïŒ
ãåŸãã (4) (E)âïŒã(Z)âïŒâãªã¯ã¿ãžãšã³âïŒâãªãŒã«
åŒ(ã)ã®åæ åŒ(ã)ååç©285ïœãçšããŠãåŒïŒïŒååç©
ãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹104ã107
âïŒ22mmHgãæããåŒ(ã)ååç©216ïœïŒïŒ¹ïŒ75
ïŒ ïŒãåŸãã (5) ïŒâããã â(E)âïŒã(Z)âïŒâãªã¯ã¿ãžãšã³
ãåŒ(ã)ã®åæ åŒ(ã)ååç©63ïœãçšããŠãåŒ(3)ååç©ãåæ
ããæ¹æ³ãšåäžã«è¡ã€ãŠãåŒ(ã)ååç©ã®ç²è£œç©
92ïœãåŸãã (6) ïŒïŒ¥âïŒïŒã(Z)âïŒâãŠã³ãã«ãžãšã³âïŒâ
ã€ã³âïŒâãªãŒã«åŒ(ãª)ã®åæ åŒ(ã)ååç©92ïœãçšããŠãåŒ(5)ååç©ãåæ
ããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹100ã104âïŒ
0.7mmHgãæããåŒ(ãª)ååç©53ïœïŒïŒ¹ïŒ65ïŒ ïŒ
ãåŸãã (7) (Z)âïŒã(E)âïŒã(Z)âïŒâãŠã³ãã«ããªãš
ã³âïŒâãªãŒã«åŒ(ã)ã®åæ åŒ(ãª)ååç©16.4ïœãçšããŠåŒ(2)ååç©ãåæ
ããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹90ã93âïŒ0.6
mmHgãæããåŒ(ã)ååç©12.9ïœïŒïŒ¹ïŒ78ïŒ ïŒ
ãåŸãã (8) ïŒâã¡ã·ã«ãªãã·â(Z)âïŒã(E)âïŒã(Z)âïŒ
âãŠã³ãã«ããªãšã³åŒïŒã«ïŒã®åæ åŒ(ã)ååç©ïŒïœãçšããŠãåŒ(7)ååç©ãåæ
ããæ¹æ³ãšåäžã«è¡ã€ãŠãåŒïŒã«ïŒååç©ã®ç²
補15ïœãåŸãã (9) (Z)âïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãš
ã³âïŒâãªã³åŒ(B)âïŒã®åæ åŒïŒã«ïŒååç©15ïœãçšããŠãåŒïŒã¯ïŒåå
ç©ããåŒ(B)âïŒãåæããæ¹æ³ãšåäžã«è¡ã€
ãŠã沞ç¹93ã101âïŒ0.6mmHgãæããåŒ(B)â
ïŒååç©7.2ïœïŒïŒ¹ïŒ72ïŒ ïŒãåŸãã 宿œäŸ ïŒ åŒ(B)âïŒã(E)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã®åæ (1) (E)âïŒã(E)âïŒã(Z)âïŒããŠã³ãã«ããªãšã³
âïŒãªãŒã«åŒ(ã)â²ã®åæ (E)âïŒã(Z)âïŒâãŠã³ãã«ãžãšã³âïŒâã€ã³
åŒ(ã€)â²ååç©16.4ïœãçšããŠãåŒïŒïŒååç©
ãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹92ã94
âïŒ0.6mmHgãæããåŒ(ã)â²ååç©11.7ïœïŒïŒ¹ïŒ
71ïŒ ïŒãåŸãã (2) ïŒâã¡ã·ã«ãªãã·â(E)âïŒã(E)âïŒã(Z)âïŒ
âãŠã³ãã«ããªãšã³åŒ(ã)â²ã®åæ (ã)â²ååç©ïŒïœãçšããŠãåŒ(7)åç©ãåæã
ãæ¹æ³ãšäžã«è¡ã€ãŠåŒ(ã)â²ååç©ã®ç²è£œç©ã15
ïœãåŸãã (3) (E)âïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãš
ã³âïŒâãªã³åŒ(B)âïŒã®åæ (ã)â²ååç©15ïœãçšããŠãåŒ(7)ååç©ããåŒ
(B)âïŒãåæããæ¹æ³ãšåäžã«è¡ã€ãŠã沞ç¹
100ã106âïŒ0.6mmHgãæããåŒ(B)âïŒååç©
8.1ïœïŒïŒ¹ïŒ81ïŒ ïŒãåŸãã 宿œäŸ ïŒ æç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€äŸ ãã©ã æ§éŠæ°éŠå³çµæç©ãšããŠäžèšã®åæå
ïŒééïŒãæ··åããã ã¢ãã«ããã¬ãŒã 20 ãã³ãºã¢ã«ããã 175 ããã«ããªã¡ãŒã 10 ã·ãããããŒã« ïŒ ãšãã«ããã¬ãŒã 50 ãšãã«ãã¬ã¬ãŒã 15 ã€ãœã¢ãã«ããããªããŒã 10 γâããã©ã¯ãã³ ïŒ ãªã¬ã³ãžãšãã»ã³ã·ã€ã«ãªã€ã« 15 ïŒâããšãã«âïŒâãããã«ããã¬ãŒã 100 γâãŠã³ãã«ã©ã¯ãã³ ïŒ ãããªã³ 10 ãšã¿ããŒã« 586 èš1000 äžèšçµæç©1000ïœã«(E)âïŒã(Z)âïŒã(E)â11â
ããã©ãã«ããªãšã³âïŒâãªã³åŒ(B)â(2)ã30ïœã
å ããããšã«ããããã©ã ã®ç¹åŸŽã匷調ãããæ
ç¶æ§ãæããéåžžã«ããããæ°èŠãªãã©ã æ§éŠæ°
éŠå³ãæããæ°èŠçµæç©ãåŸããããåãåŒ(B)â
ïŒã®ä»£ãã«(Z)âïŒã(E)âïŒã(E)â11âããã©ãã«
ããªãšã³âïŒâãªã³åŒ(B)âïŒã50ïœãå ããããš
ã«ããåæ§ã®çµæãåŸããããããããã®å Žå
ã¯ãæ°é®®ãªæãã匷ãåºãŠããã 宿œäŸ ïŒ ãã€ãããã«æ§éŠæ°éŠå³æåãšããŠäžèšã®åæ
åïŒééïŒãå ãããã€ãããã«æ§éŠæ°éŠå³çµæ
ç©ã調補ããã ãšãã«ã¢ã»ããŒã 300 ãšãã«ããã¬ãŒã 250 ã€ãœã¢ãã«ã¢ã»ããŒã 100 ã€ãœã¢ãã«ãã¬ã¬ãŒã 55 ã€ãœé ªé ž 70 ã€ãœåèé ž 30 ã¢ãªã«ã«ãããšãŒã 20 ãšãã«ã«ããªã¬ãŒã 20 ãšãã«ã«ãããšãŒã 20 ãšãã«ã«ãã¬ãŒã 210 ã€ãœã¢ãã«ã¢ã«ã³ãŒã« 35 ãžãšãã«ããããŒã 30 ã·ãã©ãŒã« 15 ãªãããŒã« 15 ãã«ããŒã« 20 èš1000 äžèšçµæç©1000ïœã«(Z)âïŒã(Z)âïŒã(E)â11â
ããã©ãã«ããªãšã³âïŒâãªã³åŒ(B)â160ïœãå
ããããšã«ãã€ãŠããã€ãããã«ã®éŠæ°éŠå³æå
ãšããŠæç¶æ§ãæããéåžžã«åªããæ°èŠãªçµæç©
ãåŸããããåŒ(B)âïŒã®ä»£ãã«ã(Z)âïŒã(E)â
ïŒã(Z)â11âããã©ãã«ããªãšã³âïŒâãªã³åŒ(B)
âïŒåã¯(E)âïŒã(E)âïŒã(Z)â11âããã©ãã«ã
ãªãšã³âïŒâãªã³åŒ(B)âïŒãå ããããšã«ããå
æ§ã®çµæãåŸããããããããåŒ(B)âïŒãåŒ(B)â
ïŒã®å Žåã¯ããããéå³ã匷ãæããããã 宿œäŸ ïŒ ããŒã±ã¿ã€ãã®éŠæ°çµæç©ãäžèšã®åæåïŒé
éïŒãæ··åããŠè£œé ããã ãã«ã¬ã¢ããæ²¹ 40 ãªããªã«ã¢ã»ããŒã 30 ãŒã©ããŠã æ²¹ 50 βâã€ãªãã³ 100 ã©ãã³ããŒæ²¹ 20 ã²ã©ããªãŒã« 110 ããªãªãããã³ 80 ãã³ãžã«ã¢ã»ããŒã 60 ããšãã«ãšãã«ã¢ã«ã³ãŒã« 180 ã·ãããããŒã« 50 ã·ããŒæ²¹ 100 ã¿ãŒããã«ã¢ã»ããŒã 135 ã¢ãã«ãµãªã·ã¬ãŒã 45 èš1000 äžèšçµæç©ã«(Z)âïŒã(Z)âïŒã(E)â11âããã©
ãã«ããªãšã³âïŒâãªã³åŒ(B)âïŒ 50ïœãå ãã
ããšã«ããããœããã§çå³ã®ããããŒã¯æ§éŠæ°ã
匷ãç¹æ§ã瀺ãäžã€åªããæç¶æ§ãæããæ°èŠãª
ããŒã±ã¿ã€ãã®çµæç©ãåŸããããåãåŒ(B)âïŒ
ã®ä»£ãã«(Z)âïŒã(E)âïŒã(E)â11âããã©ãã«ã
ãªãšã³âïŒâãªã³ãå ããããšã«ãããã»ãŒåæ§
ã®çµæãåŸãããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ äžèšåŒ(B) ã§ç€ºããã(Z)âïŒã(Z)âïŒã(E)â11âããã©ãã«
ããªãšã³âïŒâãªã³ã(E)âïŒã(Z)âïŒã(E)â11â
ããã©ãã«ããªãšã³âïŒâãªã³ã(Z)âïŒã(E)â
ïŒã(E)â11âããã©ãã«ããªãšã³âïŒâãªã³ã(Z)
âïŒã(E)âïŒã(Z)â11âããã©ãã«ããªãšã³âïŒ
âãªã³ããã³(E)âïŒã(E)âïŒã(Z)â11âããã©ã
ã«ããªãšã³âïŒâãªã³ã®å°ãªããšãïŒçš®ãæå¹æ
åãšããŠå«æããããšãæåŸŽãšããç¹ç¶æ§éŠæ°éŠ
å³è³Šäžä¹è³å€èª¿å€ã
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59211468A JPS6191149A (ja) | 1984-10-11 | 1984-10-11 | æç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59211468A JPS6191149A (ja) | 1984-10-11 | 1984-10-11 | æç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6191149A JPS6191149A (ja) | 1986-05-09 |
| JPH0517960B2 true JPH0517960B2 (ja) | 1993-03-10 |
Family
ID=16606435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59211468A Granted JPS6191149A (ja) | 1984-10-11 | 1984-10-11 | æç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6191149A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200129149A (ko) * | 2018-03-13 | 2020-11-17 | ëíž í°íë ê°ë¶ìí€ê°ìŽì€ | í°íì° ì칌늬 êžì, í°íì° ì칌늬 êžìì ì ì¡° ë°©ë² ë° ë§ì°°ì¬ |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743216B (zh) | 2007-06-15 | 2013-04-24 | é¿è°·å·éŠææ ªåŒäŒç€Ÿ | 6,8,10-åäžç¢³äžç¯-3æ4-é ®åéŠæç»åç© |
| JP4057639B1 (ja) * | 2007-06-15 | 2008-03-05 | é·è°·å·éŠææ ªåŒäŒç€Ÿ | ïŒïŒïŒïŒïŒïŒâãŠã³ãã«ããªãšã³âïŒâãªã³ããã³éŠæçµæç© |
| JP4057640B1 (ja) * | 2007-09-28 | 2008-03-05 | é·è°·å·éŠææ ªåŒäŒç€Ÿ | ïŒïŒïŒïŒïŒïŒâãŠã³ãã«ããªãšã³âïŒâãªã³ããã³éŠæçµæç© |
| JP4057638B1 (ja) * | 2007-09-28 | 2008-03-05 | é·è°·å·éŠææ ªåŒäŒç€Ÿ | ïŒïŒïŒïŒïŒïŒâãŠã³ãã«ããªãšã³âïŒâãªã³ããã³éŠæçµæç© |
-
1984
- 1984-10-11 JP JP59211468A patent/JPS6191149A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| AGRIC.BIOL.CHEM=1983 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200129149A (ko) * | 2018-03-13 | 2020-11-17 | ëíž í°íë ê°ë¶ìí€ê°ìŽì€ | í°íì° ì칌늬 êžì, í°íì° ì칌늬 êžìì ì ì¡° ë°©ë² ë° ë§ì°°ì¬ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6191149A (ja) | 1986-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2711893B2 (ja) | ã±ãã³é¡ããã³ã¢ã«ã³ãŒã«é¡ | |
| JP4709978B2 (ja) | ïŒâã¡ãã«âïŒâïŒïŒâã¡ãã«âïŒâãã³ããã«ïŒâïŒïŒïŒâãžãããâïŒïŒïŒïœïŒâãã©ãã³ã嫿ããéŠæçµæç©ãããã³ãã®è£œé æ³ | |
| JPH0517959B2 (ja) | ||
| JPH0514689B2 (ja) | ||
| JPS6191149A (ja) | æç¶æ§éŠæ°éŠå³è³Šäžä¹è³å€èª¿å€ | |
| JP2741091B2 (ja) | ïŒâã¡ãã«âïŒïŒïœïŒâããã³èªå°äœ | |
| JP4057640B1 (ja) | ïŒïŒïŒïŒïŒïŒâãŠã³ãã«ããªãšã³âïŒâãªã³ããã³éŠæçµæç© | |
| JPH0224826B2 (ja) | ||
| JPH0469133B2 (ja) | ||
| JP2002155068A (ja) | ïŒâïŒïŒïœâããã»ãã«ïŒâïŒâã¡ãã«âïŒïŒïŒâãžãããâïŒïŒïŒïœïŒâãã©ãã³ãããã³ããã嫿ããéŠæçµæç© | |
| JPH0457658B2 (ja) | ||
| JP3133200B2 (ja) | ïŒâïŒïŒïŒïŒâãžã¡ãã«âïŒâã¡ãã¬ã³ã·ã¯ãããã·ã«ïŒâïŒâã¡ãã«âïŒâããããŒã«ã®éŠæçµæç© | |
| JPH0464B2 (ja) | ||
| JP2001122818A (ja) | ïŒâïŒïŒïŒïŒâãžã¡ãã«âïŒâã¡ãã¬ã³ã·ã¯ãããã·ã«ïŒâïŒâã¡ãã«âïŒâããããŒã«ã®è£œæ³ | |
| JPH0635456B2 (ja) | ïŒïœïŒâïŒâïŒâïŒâãã»ã³âïŒâãªãªãã®è£œæ³ | |
| JPH07109240A (ja) | ã¯ãªãµã³ãããŒã«ååç© | |
| JPS6241512B2 (ja) | ||
| JPS60149574A (ja) | ïŒâã¢ã«ã³ãã·âïŒâãšãã«âïŒâã¡ãã«âïŒâããã³âïŒïŒïŒâãªãªãé¡ | |
| JPH0113759B2 (ja) | ||
| JPS6081164A (ja) | αâãããã¯Î²âã¢ãã·ã¯ããã¢ãã¢ã«ãã·ã«é žã®è£œæ³ | |
| JPS591461A (ja) | ã·ã¯ãããã»ã³é¡ | |
| JPH0481639B2 (ja) | ||
| JPH0237917B2 (ja) | ||
| JPH062701B2 (ja) | ã·ã¹âïŒïŒïŒïŒïŒâããªã¡ãã«âïŒâã¡ãã¬ã³âã·ã¯ããããµã³èªå°äœåã³ãã®è£œæ³ | |
| JPS6361303B2 (ja) |