BE848301A - Procede de preparation de 8 alpha-oestratrienes 1,3-oxygene, et produit obtenus - Google Patents
Procede de preparation de 8 alpha-oestratrienes 1,3-oxygene, et produit obtenusInfo
- Publication number
- BE848301A BE848301A BE172327A BE172327A BE848301A BE 848301 A BE848301 A BE 848301A BE 172327 A BE172327 A BE 172327A BE 172327 A BE172327 A BE 172327A BE 848301 A BE848301 A BE 848301A
- Authority
- BE
- Belgium
- Prior art keywords
- oestratrians
- alpha
- oxygen
- preparation
- product obtained
- Prior art date
Links
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
Classifications
-
- 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
- C07J1/0051—Estrane derivatives
- C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
- C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
- C07J1/0074—Esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/52—Unsaturated compounds containing hydroxy or O-metal groups a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752551214 DE2551214C2 (de) | 1975-11-12 | 1975-11-12 | Verfahren zur Herstellung von 1,3-oxygenierten 8α-Östratrienen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE848301A true BE848301A (fr) | 1977-05-12 |
Family
ID=5961776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE172327A BE848301A (fr) | 1975-11-12 | 1976-11-12 | Procede de preparation de 8 alpha-oestratrienes 1,3-oxygene, et produit obtenus |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5262264A (en, 2012) |
| BE (1) | BE848301A (en, 2012) |
| CH (1) | CH623061A5 (en, 2012) |
| DE (1) | DE2551214C2 (en, 2012) |
| DK (1) | DK137682C (en, 2012) |
| FR (1) | FR2331568A1 (en, 2012) |
| GB (1) | GB1571181A (en, 2012) |
| LU (1) | LU76163A1 (en, 2012) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1374699A (fr) * | 1963-11-08 | 1964-10-09 | Aspro Nicholas Ltd | Synthèse des 3-éthers de la delta 8, 14-bis dehydro-oestrone |
| DK133051C (da) * | 1973-07-13 | 1976-08-16 | Schering Ag | Analogifremgangsmade til fremstilling af 1,3-oxygenerede 8alfa-ostratriener |
| DE2336431C2 (de) * | 1973-07-13 | 1982-09-23 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | 1.3-oxygenierte 8 alpha-Östratriene, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel |
-
1975
- 1975-11-12 DE DE19752551214 patent/DE2551214C2/de not_active Expired
-
1976
- 1976-10-21 DK DK476376A patent/DK137682C/da active
- 1976-11-08 GB GB4638576A patent/GB1571181A/en not_active Expired
- 1976-11-08 CH CH1404576A patent/CH623061A5/de not_active IP Right Cessation
- 1976-11-10 LU LU76163A patent/LU76163A1/xx unknown
- 1976-11-12 FR FR7634119A patent/FR2331568A1/fr active Pending
- 1976-11-12 JP JP13619776A patent/JPS5262264A/ja active Pending
- 1976-11-12 BE BE172327A patent/BE848301A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK137682B (da) | 1978-04-17 |
| LU76163A1 (en, 2012) | 1977-05-18 |
| DE2551214C2 (de) | 1984-07-12 |
| JPS5262264A (en) | 1977-05-23 |
| DK137682C (da) | 1978-10-23 |
| GB1571181A (en) | 1980-07-09 |
| DK476376A (da) | 1977-05-13 |
| FR2331568A1 (fr) | 1977-06-10 |
| DE2551214A1 (de) | 1977-06-02 |
| CH623061A5 (en) | 1981-05-15 |
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