ES8601235A1 - Procedimiento para preparar cianoesteroides - Google Patents
Procedimiento para preparar cianoesteroidesInfo
- Publication number
- ES8601235A1 ES8601235A1 ES530204A ES530204A ES8601235A1 ES 8601235 A1 ES8601235 A1 ES 8601235A1 ES 530204 A ES530204 A ES 530204A ES 530204 A ES530204 A ES 530204A ES 8601235 A1 ES8601235 A1 ES 8601235A1
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- substd
- opt
- halogen
- cyanosteroids
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- GZPVSFPMVUQMDF-VMXHOPILSA-N (8S,9S,10R,13S,14S)-10,13-dimethyl-4,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene Chemical compound C[C@@]12CCC[C@H]1[C@@H]1CC=C3CC=CC[C@]3(C)[C@H]1CC2 GZPVSFPMVUQMDF-VMXHOPILSA-N 0.000 abstract 1
- 125000003435 aroyl group Chemical group 0.000 abstract 1
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 abstract 1
- 125000001589 carboacyl group Chemical group 0.000 abstract 1
- 125000005059 halophenyl group Chemical group 0.000 abstract 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
Classifications
-
- 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
- C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE CIANOESTEROIDES DE FORMULA GENERAL (I) EN LA QUE R ES HIDROXI; R1 ES HIDROGENO O ALQUILO CON 1 A 6 ATOMOS DE CARBONO; R2 ES HIDROGENO FENILO HALOGENADO O FENILO; R3 ES HIDROGENO O ALQUILO DE 1 A 6 ATOMOS DE CARBONO; Y X ES -O- O -NH-. CONSISTE EN HACER REACCIONAR UNA MEZCLA DE 2A-CIANO-17B-HIDROXI-4417A-TRIMETILANDROST-5-EN-3-ONA 2-CIANO-17B-HIDROXI-4417A-TRIMETILANDROST-5-EN-3-ONA Y 2-CIANO-17A-TRIMETILANDROSTA-25-DIENO-317B-DIOL CON REACTIVOS ACILANTES A TEMPERATURAS COMPRENDIDAS ENTRE CERO Y 30 GRADOS. DE UTILIDAD PARA INDUCIR LA MENSTRUACION Y LA TERMINACION DEL EMBARAZO EN MAMIFEROS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/471,952 US4459235A (en) | 1983-03-03 | 1983-03-03 | 2-Cyanosteroids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8601235A1 true ES8601235A1 (es) | 1985-11-01 |
| ES530204A0 ES530204A0 (es) | 1985-11-01 |
Family
ID=23873637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES530204A Granted ES530204A0 (es) | 1983-03-03 | 1984-03-01 | Procedimiento para preparar cianoesteroides |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4459235A (es) |
| EP (1) | EP0118105A3 (es) |
| JP (1) | JPS59175500A (es) |
| AU (1) | AU2519084A (es) |
| ES (1) | ES530204A0 (es) |
| ZA (1) | ZA841559B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL68222A (en) * | 1983-03-24 | 1987-02-27 | Yeda Res & Dev | Contraceptive compositions comprising a progesterone antagonist and a blocker of progesterone activity |
| GB8328929D0 (en) * | 1983-10-29 | 1983-11-30 | Sterwin Ag | Steroid compounds |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3296255A (en) * | 1963-11-29 | 1967-01-03 | Sterling Drug Inc | 2-cyano steroids |
| US4160027A (en) * | 1977-12-20 | 1979-07-03 | Sterling Drug Inc. | Steroid cyanoketones and intermediates |
| US4349474A (en) * | 1981-07-27 | 1982-09-14 | G. D. Searle & Co. | 2-Cyanosteroids |
| US4388311A (en) * | 1982-05-06 | 1983-06-14 | G. D. Searle & Co. | Method for the induction of menses |
-
1983
- 1983-03-03 US US06/471,952 patent/US4459235A/en not_active Expired - Fee Related
-
1984
- 1984-03-01 AU AU25190/84A patent/AU2519084A/en not_active Abandoned
- 1984-03-01 ES ES530204A patent/ES530204A0/es active Granted
- 1984-03-01 ZA ZA841559A patent/ZA841559B/xx unknown
- 1984-03-01 EP EP84102166A patent/EP0118105A3/en not_active Withdrawn
- 1984-03-02 JP JP59040273A patent/JPS59175500A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2519084A (en) | 1984-09-06 |
| US4459235A (en) | 1984-07-10 |
| EP0118105A2 (en) | 1984-09-12 |
| JPS59175500A (ja) | 1984-10-04 |
| EP0118105A3 (en) | 1985-01-23 |
| ES530204A0 (es) | 1985-11-01 |
| ZA841559B (en) | 1985-04-24 |
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