CH476704A - Verfahren zur Herstellung von 6a-Fluor-16-methylen-steroiden - Google Patents
Verfahren zur Herstellung von 6a-Fluor-16-methylen-steroidenInfo
- Publication number
- CH476704A CH476704A CH1458566A CH1458566A CH476704A CH 476704 A CH476704 A CH 476704A CH 1458566 A CH1458566 A CH 1458566A CH 1458566 A CH1458566 A CH 1458566A CH 476704 A CH476704 A CH 476704A
- Authority
- CH
- Switzerland
- Prior art keywords
- steroids
- fluoro
- methylene
- preparation
- Prior art date
Links
Classifications
-
- 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
- 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
- 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 |
|---|---|---|---|
| DEM0067768 | 1965-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH476704A true CH476704A (de) | 1969-08-15 |
Family
ID=7312330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1458566A CH476704A (de) | 1965-12-23 | 1966-10-10 | Verfahren zur Herstellung von 6a-Fluor-16-methylen-steroiden |
Country Status (9)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4599463A (en) * | 1984-12-24 | 1986-07-08 | General Electric Company | Process for the preparation of bisphenols |
-
1965
- 1965-12-23 DE DE19651543256 patent/DE1543256A1/de active Pending
-
1966
- 1966-10-10 CH CH1458566A patent/CH476704A/de not_active IP Right Cessation
- 1966-11-08 NL NL6615761A patent/NL6615761A/xx unknown
- 1966-11-18 GB GB5173866A patent/GB1127167A/en not_active Expired
- 1966-11-23 IL IL2691766A patent/IL26917A/en unknown
- 1966-12-08 FR FR86634A patent/FR1505675A/fr not_active Expired
- 1966-12-21 SE SE1749866A patent/SE304003B/xx unknown
- 1966-12-22 BE BE691655D patent/BE691655A/xx unknown
- 1966-12-22 ES ES334816A patent/ES334816A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE691655A (US08197722-20120612-C00042.png) | 1967-06-22 |
| NL6615761A (US08197722-20120612-C00042.png) | 1967-06-26 |
| SE304003B (US08197722-20120612-C00042.png) | 1968-09-16 |
| GB1127167A (en) | 1968-09-11 |
| FR1505675A (fr) | 1967-12-15 |
| ES334816A1 (es) | 1968-03-01 |
| DE1543256A1 (de) | 1969-09-11 |
| IL26917A (en) | 1970-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |