DK117561B - Fremgangsmåde til fremstilling af 2-oxo-A-nor-estra-3(5),9,11-trien-17β-ol eller estere eller ethere deraf. - Google Patents
Fremgangsmåde til fremstilling af 2-oxo-A-nor-estra-3(5),9,11-trien-17β-ol eller estere eller ethere deraf.Info
- Publication number
- DK117561B DK117561B DK246968AA DK246968A DK117561B DK 117561 B DK117561 B DK 117561B DK 246968A A DK246968A A DK 246968AA DK 246968 A DK246968 A DK 246968A DK 117561 B DK117561 B DK 117561B
- Authority
- DK
- Denmark
- Prior art keywords
- estra
- trien
- oxo
- ethers
- esters
- Prior art date
Links
- 150000002148 esters Chemical class 0.000 title 1
- 150000002170 ethers Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C62/30—Unsaturated compounds
- C07C62/38—Unsaturated compounds containing keto groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR108253A FR1532508A (fr) | 1967-05-29 | 1967-05-29 | Nouveau procédé de préparation de dérivés stéroïdes insaturés à cycle a modifié |
| FR118793A FR6587M (da) | 1967-05-29 | 1967-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK117561B true DK117561B (da) | 1970-05-11 |
Family
ID=26176863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK246968AA DK117561B (da) | 1967-05-29 | 1968-05-28 | Fremgangsmåde til fremstilling af 2-oxo-A-nor-estra-3(5),9,11-trien-17β-ol eller estere eller ethere deraf. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3646063A (da) |
| JP (1) | JPS5034022B1 (da) |
| CH (1) | CH495966A (da) |
| DE (1) | DE1768569C3 (da) |
| DK (1) | DK117561B (da) |
| FR (1) | FR1532508A (da) |
| GB (4) | GB1235535A (da) |
| IL (2) | IL37558A (da) |
| NL (1) | NL6807497A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1566905A (en) * | 1977-03-28 | 1980-05-08 | Gist Brocades Nv | Steroids of the a-nor-androstane and a-nor-estrane series |
-
1967
- 1967-05-29 FR FR108253A patent/FR1532508A/fr not_active Expired
-
1968
- 1968-04-30 IL IL37558A patent/IL37558A/en unknown
- 1968-04-30 IL IL29910A patent/IL29910A/xx unknown
- 1968-05-21 CH CH752068A patent/CH495966A/fr not_active IP Right Cessation
- 1968-05-23 GB GB52357/70A patent/GB1235535A/en not_active Expired
- 1968-05-23 GB GB52355/70A patent/GB1235533A/en not_active Expired
- 1968-05-23 GB GB24595/68A patent/GB1235532A/en not_active Expired
- 1968-05-23 GB GB52356/70A patent/GB1235534A/en not_active Expired
- 1968-05-28 NL NL6807497A patent/NL6807497A/xx unknown
- 1968-05-28 JP JP43035779A patent/JPS5034022B1/ja active Pending
- 1968-05-28 DK DK246968AA patent/DK117561B/da unknown
- 1968-05-29 DE DE1768569A patent/DE1768569C3/de not_active Expired
- 1968-05-29 US US732881A patent/US3646063A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IL29910A0 (en) | 1968-06-20 |
| CH495966A (fr) | 1970-09-15 |
| GB1235532A (en) | 1971-06-16 |
| GB1235534A (en) | 1971-06-16 |
| NL6807497A (da) | 1968-12-02 |
| GB1235535A (en) | 1971-06-16 |
| FR1532508A (fr) | 1968-07-12 |
| GB1235533A (en) | 1971-06-16 |
| IL29910A (en) | 1972-11-28 |
| DE1768569C3 (de) | 1978-03-02 |
| DE1768569A1 (de) | 1971-12-09 |
| JPS5034022B1 (da) | 1975-11-05 |
| IL37558A (en) | 1972-03-28 |
| US3646063A (en) | 1972-02-29 |
| DE1768569B2 (de) | 1977-07-21 |
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