AT314098B - Verfahren zur Äthinylierung von 17-Ketosteroiden - Google Patents
Verfahren zur Äthinylierung von 17-KetosteroidenInfo
- Publication number
- AT314098B AT314098B AT315171A AT315171A AT314098B AT 314098 B AT314098 B AT 314098B AT 315171 A AT315171 A AT 315171A AT 315171 A AT315171 A AT 315171A AT 314098 B AT314098 B AT 314098B
- Authority
- AT
- Austria
- Prior art keywords
- ethynylation
- keto steroids
- keto
- steroids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702030056 DE2030056C (de) | 1970-06-13 | Verfahren zur Äthinylierung von 17-Ketosteroiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT314098B true AT314098B (de) | 1974-03-25 |
Family
ID=5774317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT315171A AT314098B (de) | 1970-06-13 | 1971-04-14 | Verfahren zur Äthinylierung von 17-Ketosteroiden |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3759961A (de) |
| JP (1) | JPS5610319B1 (de) |
| AT (1) | AT314098B (de) |
| BE (1) | BE768422A (de) |
| CH (1) | CH582198A5 (de) |
| CS (1) | CS167928B2 (de) |
| DK (1) | DK129450B (de) |
| FR (1) | FR2096233A5 (de) |
| GB (1) | GB1352865A (de) |
| NL (1) | NL171709C (de) |
| YU (1) | YU35146B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567001A (en) * | 1982-09-20 | 1986-01-28 | The Upjohn Company | 16-Methylene-17α-hydroxy-progesterones |
| JPS61254107A (ja) * | 1985-05-07 | 1986-11-11 | 三菱農機株式会社 | 乗用田植機 |
| JP2004522754A (ja) * | 2001-02-02 | 2004-07-29 | ファルマシア・コーポレーション | 月経困難症の治療および予防のための組み合わせ治療としてシクロオキシゲナーゼ‐２阻害剤および性ステロイドを使用する方法 |
| WO2014162230A1 (en) | 2013-04-04 | 2014-10-09 | Lupin Limited | Process for the purification of norethindrone and norethindrone acetate |
-
1971
- 1971-04-14 AT AT315171A patent/AT314098B/de not_active IP Right Cessation
- 1971-04-27 CS CS3040A patent/CS167928B2/cs unknown
- 1971-04-27 YU YU1042/71A patent/YU35146B/xx unknown
- 1971-05-13 GB GB1464971*[A patent/GB1352865A/en not_active Expired
- 1971-05-18 DK DK239871AA patent/DK129450B/da not_active IP Right Cessation
- 1971-05-24 CH CH755771A patent/CH582198A5/xx not_active IP Right Cessation
- 1971-06-03 US US00149808A patent/US3759961A/en not_active Expired - Lifetime
- 1971-06-11 FR FR7121264A patent/FR2096233A5/fr not_active Expired
- 1971-06-11 BE BE768422A patent/BE768422A/xx not_active IP Right Cessation
- 1971-06-12 NL NLAANVRAGE7108095,A patent/NL171709C/xx not_active IP Right Cessation
- 1971-06-14 JP JP4248971A patent/JPS5610319B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2030056A1 (de) | 1971-12-23 |
| NL7108095A (de) | 1971-12-15 |
| FR2096233A5 (de) | 1972-02-11 |
| YU35146B (en) | 1980-09-25 |
| CS167928B2 (de) | 1976-05-28 |
| GB1352865A (en) | 1974-05-15 |
| YU104271A (en) | 1980-03-15 |
| NL171709C (nl) | 1983-05-02 |
| NL171709B (nl) | 1982-12-01 |
| DK129450B (da) | 1974-10-14 |
| US3759961A (en) | 1973-09-18 |
| BE768422A (fr) | 1971-12-13 |
| CH582198A5 (de) | 1976-11-30 |
| DK129450C (de) | 1975-03-03 |
| JPS5610319B1 (de) | 1981-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |