CH431509A - Verfahren zur Herstellung von 11a-Hydroxy-11,19-cyclo-steroiden - Google Patents
Verfahren zur Herstellung von 11a-Hydroxy-11,19-cyclo-steroidenInfo
- Publication number
- CH431509A CH431509A CH866361A CH866361A CH431509A CH 431509 A CH431509 A CH 431509A CH 866361 A CH866361 A CH 866361A CH 866361 A CH866361 A CH 866361A CH 431509 A CH431509 A CH 431509A
- Authority
- CH
- Switzerland
- Prior art keywords
- steroids
- cyclo
- hydroxy
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH866361A CH431509A (de) | 1961-07-21 | 1961-07-21 | Verfahren zur Herstellung von 11a-Hydroxy-11,19-cyclo-steroiden |
GB2810062A GB1011122A (en) | 1961-07-21 | 1962-07-20 | 11ª‡-hydroxy-11:19-cyclo-steroids and 19-oxygenated steroids and process for their manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH866361A CH431509A (de) | 1961-07-21 | 1961-07-21 | Verfahren zur Herstellung von 11a-Hydroxy-11,19-cyclo-steroiden |
Publications (1)
Publication Number | Publication Date |
---|---|
CH431509A true CH431509A (de) | 1967-03-15 |
Family
ID=4343238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH866361A CH431509A (de) | 1961-07-21 | 1961-07-21 | Verfahren zur Herstellung von 11a-Hydroxy-11,19-cyclo-steroiden |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH431509A (de) |
GB (1) | GB1011122A (de) |
-
1961
- 1961-07-21 CH CH866361A patent/CH431509A/de unknown
-
1962
- 1962-07-20 GB GB2810062A patent/GB1011122A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1011122A (en) | 1965-11-24 |
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