CH420132A - Verfahren zur Herstellung von 17a-Haloäthinylsteroiden der Androstan- oder 19-Nor-androstanreihe - Google Patents
Verfahren zur Herstellung von 17a-Haloäthinylsteroiden der Androstan- oder 19-Nor-androstanreiheInfo
- Publication number
- CH420132A CH420132A CH466861A CH466861A CH420132A CH 420132 A CH420132 A CH 420132A CH 466861 A CH466861 A CH 466861A CH 466861 A CH466861 A CH 466861A CH 420132 A CH420132 A CH 420132A
- Authority
- CH
- Switzerland
- Prior art keywords
- androstane
- haloethinyl
- steroids
- preparation
- series
- Prior art date
Links
- 150000000315 19-norandrostanes Chemical class 0.000 title 1
- QZLYKIGBANMMBK-UGCZWRCOSA-N 5α-Androstane Chemical compound C([C@@H]1CC2)CCC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CCC[C@@]2(C)CC1 QZLYKIGBANMMBK-UGCZWRCOSA-N 0.000 title 1
- 150000003431 steroids Chemical class 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
- A61K31/569—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2339560A | 1960-04-20 | 1960-04-20 | |
| US23396A US3211725A (en) | 1960-04-20 | 1960-04-20 | 6alpha-methyl-21 halo nor ethisterones and intermediates in the preparation thereof |
| US23394A US3121079A (en) | 1960-04-20 | 1960-04-20 | Haloethisterone compounds |
| US23393A US3100204A (en) | 1960-04-20 | 1960-04-20 | Haloethisterone compounds |
| US23397A US3067214A (en) | 1960-04-20 | 1960-04-20 | Haloethisterone compounds |
| US23392A US3246021A (en) | 1960-04-20 | 1960-04-20 | Intermediates in the preparation of 6beta-methyl-halo ethisterone compounds |
| US5947960A | 1960-09-30 | 1960-09-30 | |
| US8857461A | 1961-03-02 | 1961-03-02 | |
| US88575A US3072646A (en) | 1961-03-02 | 1961-03-02 | Novel 6-chloro-17alpha-haloethynyl-19-norandrostadienes and processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH420132A true CH420132A (de) | 1966-09-15 |
Family
ID=27578025
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH466861A CH420132A (de) | 1960-04-20 | 1961-04-20 | Verfahren zur Herstellung von 17a-Haloäthinylsteroiden der Androstan- oder 19-Nor-androstanreihe |
| CH1181965A CH433280A (de) | 1960-04-20 | 1961-04-20 | Verfahren zur Herstellung von 17a-Haloäthinylsteroiden |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1181965A CH433280A (de) | 1960-04-20 | 1961-04-20 | Verfahren zur Herstellung von 17a-Haloäthinylsteroiden |
Country Status (4)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19800468A1 (de) * | 1998-01-09 | 1999-07-15 | Niederhoff & Sieper Gmbh | Schloß mit Falle |
| CN101298465B (zh) * | 2008-06-26 | 2011-02-16 | 湖北葛店人福药业有限责任公司 | 一种环丙孕酮醋酸酯的合成方法 |
-
1961
- 1961-04-18 GB GB13987/61A patent/GB990359A/en not_active Expired
- 1961-04-19 BE BE602768A patent/BE602768A/fr unknown
- 1961-04-20 CH CH466861A patent/CH420132A/de unknown
- 1961-04-20 CH CH1181965A patent/CH433280A/de unknown
-
1964
- 1964-07-13 SE SE855064A patent/SE313052B/xx unknown
- 1964-07-13 SE SE855164A patent/SE313053B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE313052B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-04 |
| CH433280A (de) | 1967-04-15 |
| BE602768A (fr) | 1961-10-19 |
| GB990359A (en) | 1965-04-28 |
| SE313053B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH429716A (de) | Verfahren zur Herstellung von 17a-Acyloxy-21-hydroxy-Steroiden | |
| AT288340B (de) | Verfahren zur Herstellung von Aminonitroalkanen | |
| CH377811A (de) | Verfahren zur Herstellung von 16a-Niederalkyl-20-ketosteroiden | |
| AT248620B (de) | Verfahren zur Herstellung von 10α-Methyl-Steroiden | |
| CH432508A (de) | Verfahren zur Herstellung von 7a-Methylsteroiden | |
| CH394181A (de) | Verfahren zur Herstellung von 16B-Methyl-11B-oxy-Steroiden der Pregnanreihe | |
| CH433274A (de) | Verfahren zur Herstellung von Steroid-Guanylhydrazonen | |
| CH399446A (de) | Verfahren zur Herstellung von 6a-Trifluormethyl-steroiden der Androstan-, 19-Norandrostan-, Pregnan- und 19-Norpregnanreihe | |
| CH383359A (de) | Verfahren zur Herstellung von 6B-Fluor- 4-3-ketosteroiden | |
| CH420132A (de) | Verfahren zur Herstellung von 17a-Haloäthinylsteroiden der Androstan- oder 19-Nor-androstanreihe | |
| CH402848A (de) | Verfahren zur Herstellung von 1a-Methyl-3-ketosteroiden | |
| CH403756A (de) | Verfahren zur Herstellung von 18-substituierten Steroiden | |
| CH371114A (de) | Verfahren zur Herstellung von 16-Methyl-20-ketosteroiden | |
| CH413835A (de) | Verfahren zur Herstellung von 21-phosphorylierten Steroiden der Pregnanreihe | |
| CH401045A (de) | Verfahren zur Herstellung von neuen 16a-Fluormethylsteroiden | |
| AT242867B (de) | Verfahren zur Herstellung von Dihydroouabain | |
| CH383974A (de) | Verfahren zur Herstellung von 2-Amino-oxazolen | |
| CH402854A (de) | Verfahren zur Herstellung von 6a-Difluormethylsteroiden | |
| CH405307A (de) | Verfahren zur Herstellung von 6a-Fluormethylsteroiden | |
| CH393316A (de) | Verfahren zur Herstellung von 9a-Halogen-steroiden | |
| CH398581A (de) | Verfahren zur Herstellung von 11B-hydroxylierten 16a-Methylsteroiden | |
| CH394188A (de) | Verfahren zur Herstellung von Acyloxy-dien-dion-Steroiden | |
| CH451925A (de) | Verfahren zur Herstellung von 19-Hydroxy-steroiden | |
| CH375350A (de) | Verfahren zur Herstellung von 21-Fluorsteroiden | |
| CH430706A (de) | Verfahren zur Herstellung von Steroiden |