CH475221A - Verfahren zur Herstellung von 2B,3B-disubstituierten 5B-H-6-Oxosteroiden - Google Patents
Verfahren zur Herstellung von 2B,3B-disubstituierten 5B-H-6-OxosteroidenInfo
- Publication number
- CH475221A CH475221A CH1407566A CH1407566A CH475221A CH 475221 A CH475221 A CH 475221A CH 1407566 A CH1407566 A CH 1407566A CH 1407566 A CH1407566 A CH 1407566A CH 475221 A CH475221 A CH 475221A
- Authority
- CH
- Switzerland
- Prior art keywords
- oxosteroids
- disubstituted
- preparation
- Prior art date
Links
Classifications
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC037892 | 1965-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH475221A true CH475221A (de) | 1969-07-15 |
Family
ID=7434487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1407566A CH475221A (de) | 1965-10-15 | 1966-09-29 | Verfahren zur Herstellung von 2B,3B-disubstituierten 5B-H-6-Oxosteroiden |
Country Status (12)
-
1965
- 1965-10-15 DE DE19651493175 patent/DE1493175C3/de not_active Expired
-
1966
- 1966-07-26 IL IL2622666A patent/IL26226A/en unknown
- 1966-08-23 FI FI218966A patent/FI43073B/fi active
- 1966-08-30 BE BE686153D patent/BE686153A/xx unknown
- 1966-09-06 ES ES0330941A patent/ES330941A1/es not_active Expired
- 1966-09-27 DK DK500766A patent/DK114772B/da unknown
- 1966-09-29 CH CH1407566A patent/CH475221A/de not_active IP Right Cessation
- 1966-10-03 GB GB4404866A patent/GB1157252A/en not_active Expired
- 1966-10-12 BR BR18359966A patent/BR6683599D0/pt unknown
- 1966-10-14 NL NL6614542A patent/NL6614542A/xx unknown
- 1966-10-14 SE SE1399366A patent/SE330533B/xx unknown
- 1966-10-14 FR FR80054A patent/FR1502943A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE330533B (enrdf_load_stackoverflow) | 1970-11-23 |
| BE686153A (enrdf_load_stackoverflow) | 1967-02-28 |
| IL26226A (en) | 1972-04-27 |
| BR6683599D0 (pt) | 1973-12-18 |
| NL6614542A (enrdf_load_stackoverflow) | 1967-04-17 |
| GB1157252A (en) | 1969-07-02 |
| DE1493175C3 (de) | 1974-03-14 |
| FI43073B (enrdf_load_stackoverflow) | 1970-10-01 |
| DK114772B (da) | 1969-08-04 |
| DE1493175B2 (de) | 1973-08-02 |
| FR1502943A (fr) | 1967-11-24 |
| DE1493175A1 (de) | 1969-06-26 |
| ES330941A1 (es) | 1967-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |