CH429712A - Verfahren zur Herstellung von 6-Methyl-3-oxo- - Google Patents
Verfahren zur Herstellung von 6-Methyl-3-oxo-Info
- Publication number
- CH429712A CH429712A CH1140562A CH1140562A CH429712A CH 429712 A CH429712 A CH 429712A CH 1140562 A CH1140562 A CH 1140562A CH 1140562 A CH1140562 A CH 1140562A CH 429712 A CH429712 A CH 429712A
- Authority
- CH
- Switzerland
- Prior art keywords
- oxo
- methyl
- production
- Prior art date
Links
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
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
-
- 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
-
- 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
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
-
- 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
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Steroid Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3464061A GB957222A (en) | 1961-09-27 | 1961-09-27 | A process for the preparation of 6-methyl-3-oxo-í¸-steroids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH429712A true CH429712A (de) | 1967-02-15 |
Family
ID=10368155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1140562A CH429712A (de) | 1961-09-27 | 1962-09-27 | Verfahren zur Herstellung von 6-Methyl-3-oxo- |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH429712A (da) |
| DK (1) | DK104786C (da) |
| FR (1) | FR1579454A (da) |
| GB (1) | GB957222A (da) |
| SE (1) | SE306735B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3402330A1 (de) * | 1984-01-20 | 1985-07-25 | Schering AG, 1000 Berlin und 4709 Bergkamen | 1(alpha),2(alpha)-methylen-6-methylen- und 6(alpha)-methyl-pregnene, verfahren zu deren herstellung und diese enthaltende pharmazeutische praeparate |
-
1961
- 1961-09-27 GB GB3464061A patent/GB957222A/en not_active Expired
-
1962
- 1962-09-21 DK DK412062A patent/DK104786C/da active
- 1962-09-27 FR FR1579454D patent/FR1579454A/fr not_active Expired
- 1962-09-27 CH CH1140562A patent/CH429712A/de unknown
- 1962-09-27 SE SE1038362A patent/SE306735B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1579454A (da) | 1969-08-29 |
| DK104786C (da) | 1966-07-04 |
| GB957222A (en) | 1964-05-06 |
| SE306735B (da) | 1968-12-09 |
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