BE843889A - Procede de carbamoylation pour preparer des carbamates phenoliques n-disubstitues, et reactifs pour mettre en oeuvre un tel procede - Google Patents

Procede de carbamoylation pour preparer des carbamates phenoliques n-disubstitues, et reactifs pour mettre en oeuvre un tel procede

Info

Publication number: BE843889A
Authority: BE; Belgium
Prior art keywords: emi; solution; cation; organic solvent; ammonium
Prior art date: 1975-07-07

Application number

BE168723A

Other languages

English (en)

French (fr)

Inventor

H J Fex

S K Kristensson

A R Stamvik

Priority date (The priority date 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 date listed.)

1975-07-07

Filing date

1976-07-07

Publication date

1977-01-07

1976-07-07 Application filed filed Critical

1977-01-07 Publication of BE843889A publication Critical patent/BE843889A/fr

Links

238000000034 method Methods 0.000 title claims description 45
KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 title description 7
230000021235 carbamoylation Effects 0.000 title description 5
239000003153 chemical reaction reagent Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000003960 organic solvent Substances 0.000 claims description 26
238000006243 chemical reaction Methods 0.000 claims description 21
150000002500 ions Chemical class 0.000 claims description 20
-1 carbamate ester Chemical class 0.000 claims description 18
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
125000004432 carbon atom Chemical group C* 0.000 claims description 15
239000002904 solvent Substances 0.000 claims description 14
239000003444 phase transfer catalyst Substances 0.000 claims description 13
CKDWPUIZGOQOOM-UHFFFAOYSA-N Carbamyl chloride Chemical compound NC(Cl)=O CKDWPUIZGOQOOM-UHFFFAOYSA-N 0.000 claims description 12
LIJLYNWYKULUHA-UHFFFAOYSA-N 2-chloroethyl carbamate Chemical compound NC(=O)OCCCl LIJLYNWYKULUHA-UHFFFAOYSA-N 0.000 claims description 11
150000001768 cations Chemical class 0.000 claims description 11
150000002989 phenols Chemical class 0.000 claims description 10
VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 claims description 9
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 9
125000000217 alkyl group Chemical group 0.000 claims description 9
150000003983 crown ethers Chemical class 0.000 claims description 9
150000002148 esters Chemical class 0.000 claims description 9
XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical group [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 claims description 8
125000001453 quaternary ammonium group Chemical group 0.000 claims description 8
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 7
150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 7
239000012074 organic phase Substances 0.000 claims description 7
239000000126 substance Substances 0.000 claims description 7
DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 claims description 6
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
229910052783 alkali metal Inorganic materials 0.000 claims description 5
150000001450 anions Chemical class 0.000 claims description 5
150000008044 alkali metal hydroxides Chemical class 0.000 claims description 4
YOUGRGFIHBUKRS-UHFFFAOYSA-N benzyl(trimethyl)azanium Chemical compound C[N+](C)(C)CC1=CC=CC=C1 YOUGRGFIHBUKRS-UHFFFAOYSA-N 0.000 claims description 4
DNXHEGUUPJUMQT-UHFFFAOYSA-N (+)-estrone Natural products OC1=CC=C2C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 DNXHEGUUPJUMQT-UHFFFAOYSA-N 0.000 claims description 3
DNXHEGUUPJUMQT-CBZIJGRNSA-N Estrone Chemical compound OC1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 DNXHEGUUPJUMQT-CBZIJGRNSA-N 0.000 claims description 3
BFPYWIDHMRZLRN-SLHNCBLASA-N Ethinyl estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 BFPYWIDHMRZLRN-SLHNCBLASA-N 0.000 claims description 3
229960003399 estrone Drugs 0.000 claims description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
239000003513 alkali Chemical group 0.000 claims description 2
238000002955 isolation Methods 0.000 claims description 2
KJDGFQJCHFJTRH-YONAWACDSA-N 16-Ketoestradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](C(=O)C4)O)[C@@H]4[C@@H]3CCC2=C1 KJDGFQJCHFJTRH-YONAWACDSA-N 0.000 claims 2
KJDGFQJCHFJTRH-UHFFFAOYSA-N 16-Ketoestradiol Natural products OC1=CC=C2C3CCC(C)(C(C(=O)C4)O)C4C3CCC2=C1 KJDGFQJCHFJTRH-UHFFFAOYSA-N 0.000 claims 2
PBBGSZCBWVPOOL-HDICACEKSA-N 4-[(1r,2s)-1-ethyl-2-(4-hydroxyphenyl)butyl]phenol Chemical compound C1([C@H](CC)[C@H](CC)C=2C=CC(O)=CC=2)=CC=C(O)C=C1 PBBGSZCBWVPOOL-HDICACEKSA-N 0.000 claims 2
NFDFQCUYFHCNBW-SCGPFSFSSA-N dienestrol Chemical compound C=1C=C(O)C=CC=1\C(=C/C)\C(=C\C)\C1=CC=C(O)C=C1 NFDFQCUYFHCNBW-SCGPFSFSSA-N 0.000 claims 2
229960003839 dienestrol Drugs 0.000 claims 2
229950001996 hexestrol Drugs 0.000 claims 2
PROQIPRRNZUXQM-UHFFFAOYSA-N (16alpha,17betaOH)-Estra-1,3,5(10)-triene-3,16,17-triol Natural products OC1=CC=C2C3CCC(C)(C(C(O)C4)O)C4C3CCC2=C1 PROQIPRRNZUXQM-UHFFFAOYSA-N 0.000 claims 1
WPOCIZJTELRQMF-UHFFFAOYSA-N 16alpha-Hydroxyestrone Natural products OC1=CC=C2C3CCC(C)(C(C(O)C4)=O)C4C3CCC2=C1 WPOCIZJTELRQMF-UHFFFAOYSA-N 0.000 claims 1
WPOCIZJTELRQMF-QFXBJFAPSA-N 16alpha-hydroxyestrone Chemical compound OC1=CC=C2[C@H]3CC[C@](C)(C([C@H](O)C4)=O)[C@@H]4[C@@H]3CCC2=C1 WPOCIZJTELRQMF-QFXBJFAPSA-N 0.000 claims 1
PROQIPRRNZUXQM-PNVOZDDCSA-N 17-epiestriol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@@H]([C@H](O)C4)O)[C@@H]4[C@@H]3CCC2=C1 PROQIPRRNZUXQM-PNVOZDDCSA-N 0.000 claims 1
VOXZDWNPVJITMN-SFFUCWETSA-N 17α-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-SFFUCWETSA-N 0.000 claims 1
150000001340 alkali metals Chemical class 0.000 claims 1
230000003197 catalytic effect Effects 0.000 claims 1
229960001348 estriol Drugs 0.000 claims 1
PROQIPRRNZUXQM-ZXXIGWHRSA-N estriol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H]([C@H](O)C4)O)[C@@H]4[C@@H]3CCC2=C1 PROQIPRRNZUXQM-ZXXIGWHRSA-N 0.000 claims 1
230000009257 reactivity Effects 0.000 claims 1
150000005671 trienes Chemical class 0.000 claims 1
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 40
239000000243 solution Substances 0.000 description 27
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
150000001875 compounds Chemical class 0.000 description 17
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
239000012071 phase Substances 0.000 description 14
239000000203 mixture Substances 0.000 description 11
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
SHFJWMWCIHQNCP-UHFFFAOYSA-M hydron;tetrabutylazanium;sulfate Chemical compound OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC SHFJWMWCIHQNCP-UHFFFAOYSA-M 0.000 description 8
239000000047 product Substances 0.000 description 8
238000002360 preparation method Methods 0.000 description 7
238000005481 NMR spectroscopy Methods 0.000 description 6
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
125000001424 substituent group Chemical group 0.000 description 6
150000002894 organic compounds Chemical class 0.000 description 5
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
239000003054 catalyst Substances 0.000 description 4
229960005309 estradiol Drugs 0.000 description 4
229910052500 inorganic mineral Inorganic materials 0.000 description 4
239000007791 liquid phase Substances 0.000 description 4
239000011707 mineral Substances 0.000 description 4
235000010755 mineral Nutrition 0.000 description 4
238000004809 thin layer chromatography Methods 0.000 description 4
125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 3
ULCZGZGLABEWDG-UHFFFAOYSA-N 2-ethoxy-4-(hydroxymethyl)phenol Chemical compound CCOC1=CC(CO)=CC=C1O ULCZGZGLABEWDG-UHFFFAOYSA-N 0.000 description 3
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
150000001263 acyl chlorides Chemical class 0.000 description 3
125000003342 alkenyl group Chemical group 0.000 description 3
150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
125000003118 aryl group Chemical group 0.000 description 3
125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 3
229930182833 estradiol Natural products 0.000 description 3
150000002170 ethers Chemical class 0.000 description 3
125000005842 heteroatom Chemical group 0.000 description 3
230000007062 hydrolysis Effects 0.000 description 3
238000006460 hydrolysis reaction Methods 0.000 description 3
239000000543 intermediate Substances 0.000 description 3
150000002576 ketones Chemical class 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
239000002994 raw material Substances 0.000 description 3
229910052717 sulfur Inorganic materials 0.000 description 3
239000011593 sulfur Substances 0.000 description 3
BJQWBACJIAKDTJ-UHFFFAOYSA-N tetrabutylphosphanium Chemical compound CCCC[P+](CCCC)(CCCC)CCCC BJQWBACJIAKDTJ-UHFFFAOYSA-N 0.000 description 3
QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
239000004721 Polyphenylene oxide Substances 0.000 description 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
239000002246 antineoplastic agent Substances 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
WMLFGKCFDKMAKB-UHFFFAOYSA-M benzyl-diethyl-tetradecylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](CC)(CC)CC1=CC=CC=C1 WMLFGKCFDKMAKB-UHFFFAOYSA-M 0.000 description 2
239000007810 chemical reaction solvent Substances 0.000 description 2
FZFAMSAMCHXGEF-UHFFFAOYSA-N chloro formate Chemical compound ClOC=O FZFAMSAMCHXGEF-UHFFFAOYSA-N 0.000 description 2
229910001873 dinitrogen Inorganic materials 0.000 description 2
230000001076 estrogenic effect Effects 0.000 description 2
125000001033 ether group Chemical group 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical compound CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
229910052943 magnesium sulfate Inorganic materials 0.000 description 2
235000019341 magnesium sulphate Nutrition 0.000 description 2
239000000155 melt Substances 0.000 description 2
125000002950 monocyclic group Chemical group 0.000 description 2
125000004433 nitrogen atom Chemical group N* 0.000 description 2
125000004430 oxygen atom Chemical group O* 0.000 description 2
125000003367 polycyclic group Polymers 0.000 description 2
229920000570 polyether Polymers 0.000 description 2
230000001681 protective effect Effects 0.000 description 2
238000001953 recrystallisation Methods 0.000 description 2
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
PVOAHINGSUIXLS-UHFFFAOYSA-N 1-Methylpiperazine Chemical compound CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 description 1
BFPYWIDHMRZLRN-UHFFFAOYSA-N 17alpha-ethynyl estradiol Natural products OC1=CC=C2C3CCC(C)(C(CC4)(O)C#C)C4C3CCC2=C1 BFPYWIDHMRZLRN-UHFFFAOYSA-N 0.000 description 1
PVVKVKHNTNUOSP-UHFFFAOYSA-N 2-(4-butoxycarbonylphenyl)piperidine-1-carboxylic acid Chemical compound CCCCOC(=O)C1=CC=C(C=C1)C2CCCCN2C(=O)O PVVKVKHNTNUOSP-UHFFFAOYSA-N 0.000 description 1
AKJHCAGFPOGXIY-UHFFFAOYSA-N 2-chloropropyl carbamate Chemical compound CC(Cl)COC(N)=O AKJHCAGFPOGXIY-UHFFFAOYSA-N 0.000 description 1
AUFVJZSDSXXFOI-UHFFFAOYSA-N 2.2.2-cryptand Chemical compound C1COCCOCCN2CCOCCOCCN1CCOCCOCC2 AUFVJZSDSXXFOI-UHFFFAOYSA-N 0.000 description 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
229940126062 Compound A Drugs 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
IAZDPXIOMUYVGZ-UHFFFAOYSA-N DMSO Substances CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
NPPQSCRMBWNHMW-UHFFFAOYSA-N Meprobamate Chemical compound NC(=O)OCC(C)(CCC)COC(N)=O NPPQSCRMBWNHMW-UHFFFAOYSA-N 0.000 description 1
NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
238000012356 Product development Methods 0.000 description 1
229930182558 Sterol Natural products 0.000 description 1
HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 1
YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
ATXOCBCVLCROQO-UHFFFAOYSA-N [3-(dimethylamino)-2-phenylphenyl]-methylcarbamic acid Chemical compound CN(C)C1=C(C(=CC=C1)N(C)C(=O)O)C2=CC=CC=C2 ATXOCBCVLCROQO-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
125000002252 acyl group Chemical group 0.000 description 1
230000010933 acylation Effects 0.000 description 1
238000005917 acylation reaction Methods 0.000 description 1
230000001476 alcoholic effect Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
150000001348 alkyl chlorides Chemical class 0.000 description 1
230000029936 alkylation Effects 0.000 description 1
238000005804 alkylation reaction Methods 0.000 description 1
125000000304 alkynyl group Chemical group 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
VUEDNLCYHKSELL-UHFFFAOYSA-N arsonium Chemical group [AsH4+] VUEDNLCYHKSELL-UHFFFAOYSA-N 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
VBQDSLGFSUGBBE-UHFFFAOYSA-N benzyl(triethyl)azanium Chemical compound CC[N+](CC)(CC)CC1=CC=CC=C1 VBQDSLGFSUGBBE-UHFFFAOYSA-N 0.000 description 1
KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 description 1
QAIGCWWWMDXZEF-UHFFFAOYSA-N benzyl-[[3-(dimethylamino)phenyl]methyl]carbamic acid Chemical compound CN(C)C1=CC=CC(=C1)CN(CC2=CC=CC=C2)C(=O)O QAIGCWWWMDXZEF-UHFFFAOYSA-N 0.000 description 1
MYURSISRUXROHM-UHFFFAOYSA-N benzyl-diethyl-tetradecylazanium Chemical compound CCCCCCCCCCCCCC[N+](CC)(CC)CC1=CC=CC=C1 MYURSISRUXROHM-UHFFFAOYSA-N 0.000 description 1
239000003139 biocide Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
229910052794 bromium Inorganic materials 0.000 description 1
239000001273 butane Substances 0.000 description 1
HQABUPZFAYXKJW-UHFFFAOYSA-O butylazanium Chemical compound CCCC[NH3+] HQABUPZFAYXKJW-UHFFFAOYSA-O 0.000 description 1
150000004657 carbamic acid derivatives Chemical class 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
150000007942 carboxylates Chemical class 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
150000001767 cationic compounds Chemical class 0.000 description 1
RLGQACBPNDBWTB-UHFFFAOYSA-N cetyltrimethylammonium ion Chemical compound CCCCCCCCCCCCCCCC[N+](C)(C)C RLGQACBPNDBWTB-UHFFFAOYSA-N 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 description 1
230000000536 complexating effect Effects 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
125000000753 cycloalkyl group Chemical group 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
YSSSPARMOAYJTE-UHFFFAOYSA-N dibenzo-18-crown-6 Chemical compound O1CCOCCOC2=CC=CC=C2OCCOCCOC2=CC=CC=C21 YSSSPARMOAYJTE-UHFFFAOYSA-N 0.000 description 1
239000003814 drug Substances 0.000 description 1
125000004185 ester group Chemical group 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
125000001072 heteroaryl group Chemical group 0.000 description 1
ROASJEHPZNKHOF-UHFFFAOYSA-N hexyl carbamate Chemical compound CCCCCCOC(N)=O ROASJEHPZNKHOF-UHFFFAOYSA-N 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
229910000041 hydrogen chloride Inorganic materials 0.000 description 1
MOXJKKOSZCHGEU-UHFFFAOYSA-M hydrogen sulfate;tetrapropylazanium Chemical compound OS([O-])(=O)=O.CCC[N+](CCC)(CCC)CCC MOXJKKOSZCHGEU-UHFFFAOYSA-M 0.000 description 1
RULHPTADXJPDSN-UHFFFAOYSA-M hydron;tetrahexylazanium;sulfate Chemical compound OS([O-])(=O)=O.CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC RULHPTADXJPDSN-UHFFFAOYSA-M 0.000 description 1
229910001411 inorganic cation Inorganic materials 0.000 description 1
150000002484 inorganic compounds Chemical class 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 1
229940011051 isopropyl acetate Drugs 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
GWYFCOCPABKNJV-UHFFFAOYSA-M isovalerate Chemical compound CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910000000 metal hydroxide Inorganic materials 0.000 description 1
150000004692 metal hydroxides Chemical class 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
OFCCYDUUBNUJIB-UHFFFAOYSA-N n,n-diethylcarbamoyl chloride Chemical compound CCN(CC)C(Cl)=O OFCCYDUUBNUJIB-UHFFFAOYSA-N 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
238000006053 organic reaction Methods 0.000 description 1
230000003071 parasitic effect Effects 0.000 description 1
239000000575 pesticide Substances 0.000 description 1
238000003408 phase transfer catalysis Methods 0.000 description 1
125000003884 phenylalkyl group Chemical group 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
125000006239 protecting group Chemical group 0.000 description 1
238000012797 qualification Methods 0.000 description 1
239000000376 reactant Substances 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
150000003335 secondary amines Chemical class 0.000 description 1
238000000926 separation method Methods 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
150000003432 sterols Chemical class 0.000 description 1
235000003702 sterols Nutrition 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000000547 structure data Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1
125000005207 tetraalkylammonium group Chemical group 0.000 description 1
125000005497 tetraalkylphosphonium group Chemical group 0.000 description 1
JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
IBWGNZVCJVLSHB-UHFFFAOYSA-M tetrabutylphosphanium;chloride Chemical compound [Cl-].CCCC[P+](CCCC)(CCCC)CCCC IBWGNZVCJVLSHB-UHFFFAOYSA-M 0.000 description 1
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
OSBSFAARYOCBHB-UHFFFAOYSA-N tetrapropylammonium Chemical compound CCC[N+](CCC)(CCC)CCC OSBSFAARYOCBHB-UHFFFAOYSA-N 0.000 description 1
238000012546 transfer Methods 0.000 description 1
238000006276 transfer reaction Methods 0.000 description 1
OKBQUWUVZGPEQZ-UHFFFAOYSA-N tributyl(hexadecyl)phosphanium Chemical compound CCCCCCCCCCCCCCCC[P+](CCCC)(CCCC)CCCC OKBQUWUVZGPEQZ-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/205—Radicals derived from carbonic acid
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/68—One oxygen atom attached in position 4
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0072—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the A ring of the steroid being aromatic

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Steroid Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE168723A 1975-07-07 1976-07-07 Procede de carbamoylation pour preparer des carbamates phenoliques n-disubstitues, et reactifs pour mettre en oeuvre un tel procede BE843889A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2860475		1975-07-07

Publications (1)

Publication Number	Publication Date
BE843889A true BE843889A (fr)	1977-01-07

Family

ID=10278244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE168723A BE843889A (fr)	1975-07-07	1976-07-07	Procede de carbamoylation pour preparer des carbamates phenoliques n-disubstitues, et reactifs pour mettre en oeuvre un tel procede

Country Status (4)

Country	Link
JP (1)	JPS5934177B2 (de)
AT (1)	AT360038B (de)
BE (1)	BE843889A (de)
ZA (1)	ZA764051B (de)

1976
- 1976-07-06 AT AT494276A patent/AT360038B/de not_active IP Right Cessation
- 1976-07-07 ZA ZA00764051A patent/ZA764051B/xx unknown
- 1976-07-07 BE BE168723A patent/BE843889A/fr not_active IP Right Cessation
1981
- 1981-02-18 JP JP56021602A patent/JPS5934177B2/ja not_active Expired

Also Published As

Publication number	Publication date
ZA764051B (en)	1978-02-22
ATA494276A (de)	1980-05-15
JPS56123961A (en)	1981-09-29
JPS5934177B2 (ja)	1984-08-21
AT360038B (de)	1980-12-10

Legal Events

Date

Code

Title

Description

1991-01-31

RE

Patent lapsed

Owner name: A.B. LEO

Effective date: 19900731

Publication	Publication Date	Title
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CH638476A5 (fr)	1983-09-30	Procede de preparation de trifluormethylphenols.
JPH0639468B2 (ja)	1994-05-25	ヒドロキノン誘導体
BE843889A (fr)	1977-01-07	Procede de carbamoylation pour preparer des carbamates phenoliques n-disubstitues, et reactifs pour mettre en oeuvre un tel procede
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FR2510575A1 (fr)	1983-02-04	Nouveaux composes bicycliques, leur procede de preparation et composition pharmaceutique les renfermant
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EP0130876A1 (de)	1985-01-09	Verfahren zur gleichzeitigen Halogenierung und Fluorierung von aromatischen Verbindungen
CA1227804A (fr)	1987-10-06	Derives de la 4,4-dimethyl tetrahydro-2-pyran-2-one, leur procede de preparation et leur application a la synthese de derives cyclopropaniques
EP0414686B1 (de)	1993-09-22	Trifluormethyl-1-tetralinabkömmlinge, deren herstellung und verwendung bei der herstellung von verbindungen mit therapeutischer wirkung
FR2494273A1 (fr)	1982-05-21	1,2,8,8a-cyclopropa(c)benzo(1,2-b:4,3-b')dipyrrole-4(5h)-one, procede et composes intermediaires permettant de l'obtenir
JPH07165743A (ja)	1995-06-27	光学活性グリシジルトシレートの製法
EP0822184A1 (de)	1998-02-04	Verfahren zur Herstellung von N-substituierten Laktamen
Bartelt et al.	1989	Synthesis of Exo-Brevicomin. Application of Organoaluminum Reagents to Synthesis
Dreiding et al.	1953	The Structure of the Solid Product from the Condensation of Methyl γ-Bromocrotonate with Sodium Methoxide1