CH426792A - Verfahren zur Herstellung von 9(11)-Dehydro-12-desoxy-steroiden - Google Patents
Verfahren zur Herstellung von 9(11)-Dehydro-12-desoxy-steroidenInfo
- Publication number
- CH426792A CH426792A CH815363A CH815363A CH426792A CH 426792 A CH426792 A CH 426792A CH 815363 A CH815363 A CH 815363A CH 815363 A CH815363 A CH 815363A CH 426792 A CH426792 A CH 426792A
- Authority
- CH
- Switzerland
- Prior art keywords
- dehydro
- deoxy
- steroids
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31720/62A GB983125A (en) | 1962-08-17 | 1962-08-17 | Preparation of 9(11)-dehydro spirostanes and 3-esters thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH426792A true CH426792A (de) | 1966-12-31 |
Family
ID=10327388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH815363A CH426792A (de) | 1962-08-17 | 1963-07-02 | Verfahren zur Herstellung von 9(11)-Dehydro-12-desoxy-steroiden |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3170921A (de) |
| JP (1) | JPS49179B1 (de) |
| CH (1) | CH426792A (de) |
| DE (1) | DE1286032B (de) |
| DK (1) | DK115619B (de) |
| GB (1) | GB983125A (de) |
| SE (1) | SE316762B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50125480U (de) * | 1974-03-28 | 1975-10-15 | ||
| JPS52104973U (de) * | 1976-02-06 | 1977-08-10 | ||
| JPS54151676U (de) * | 1978-04-11 | 1979-10-22 |
-
1962
- 1962-08-17 GB GB31720/62A patent/GB983125A/en not_active Expired
-
1963
- 1963-07-02 CH CH815363A patent/CH426792A/de unknown
- 1963-07-05 US US293172A patent/US3170921A/en not_active Expired - Lifetime
- 1963-07-10 JP JP38036474A patent/JPS49179B1/ja active Pending
- 1963-07-10 DE DEG38144A patent/DE1286032B/de active Pending
- 1963-07-10 DK DK327863AA patent/DK115619B/da unknown
- 1963-07-10 SE SE7676/63A patent/SE316762B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE316762B (de) | 1969-11-03 |
| DK115619B (da) | 1969-10-27 |
| US3170921A (en) | 1965-02-23 |
| DE1286032B (de) | 1969-01-02 |
| JPS49179B1 (de) | 1974-01-05 |
| GB983125A (en) | 1965-02-10 |
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