ZA726400B - Process for the preparation of dea-steroids - Google Patents
Process for the preparation of dea-steroidsInfo
- Publication number
- ZA726400B ZA726400B ZA726400A ZA726400A ZA726400B ZA 726400 B ZA726400 B ZA 726400B ZA 726400 A ZA726400 A ZA 726400A ZA 726400 A ZA726400 A ZA 726400A ZA 726400 B ZA726400 B ZA 726400B
- Authority
- ZA
- South Africa
- Prior art keywords
- dea
- steroids
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/417—Saturated compounds containing a keto group being part of a ring polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/08—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- 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
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- 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
-
- 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
- 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
-
- 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
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1651671A CH586174A5 (xx) | 1971-11-12 | 1971-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA726400B true ZA726400B (en) | 1973-07-25 |
Family
ID=4418045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA726400A ZA726400B (en) | 1971-11-12 | 1972-09-19 | Process for the preparation of dea-steroids |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4857964A (xx) |
| AT (1) | AT323908B (xx) |
| AU (1) | AU465178B2 (xx) |
| BE (1) | BE791184A (xx) |
| CH (1) | CH586174A5 (xx) |
| DE (1) | DE2250426A1 (xx) |
| FR (1) | FR2160178A5 (xx) |
| GB (1) | GB1374850A (xx) |
| IL (1) | IL40433A (xx) |
| NL (1) | NL7213810A (xx) |
| SE (2) | SE386451B (xx) |
| ZA (1) | ZA726400B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2500440A1 (fr) * | 1981-02-23 | 1982-08-27 | Roussel Uclaf | Nouveaux medicaments derives de la 3-hydroxy dodecahydro benz (e) inden-7-one disubstituee en position 6, produits derives de la 3-hydroxy dodecahydro benz (e) inden-7-one disubstituee en position 6, et leur procede de preparation ainsi que des produits intermediaires |
-
0
- BE BE791184D patent/BE791184A/xx unknown
-
1971
- 1971-11-12 CH CH1651671A patent/CH586174A5/xx not_active IP Right Cessation
-
1972
- 1972-09-19 ZA ZA726400A patent/ZA726400B/xx unknown
- 1972-09-21 AU AU46954/72A patent/AU465178B2/en not_active Expired
- 1972-09-25 IL IL40433A patent/IL40433A/en unknown
- 1972-10-12 NL NL7213810A patent/NL7213810A/xx not_active Application Discontinuation
- 1972-10-13 DE DE2250426A patent/DE2250426A1/de not_active Ceased
- 1972-11-06 JP JP47110379A patent/JPS4857964A/ja active Pending
- 1972-11-10 GB GB5202772A patent/GB1374850A/en not_active Expired
- 1972-11-10 FR FR7239954A patent/FR2160178A5/fr not_active Expired
- 1972-11-10 AT AT957372A patent/AT323908B/de not_active IP Right Cessation
- 1972-11-10 SE SE7214662A patent/SE386451B/xx unknown
-
1975
- 1975-10-27 SE SE7512007A patent/SE7512007L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL40433A (en) | 1976-05-31 |
| IL40433A0 (en) | 1972-11-28 |
| AT323908B (de) | 1975-08-11 |
| FR2160178A5 (xx) | 1973-06-22 |
| JPS4857964A (xx) | 1973-08-14 |
| DE2250426A1 (de) | 1973-05-17 |
| SE386451B (sv) | 1976-08-09 |
| GB1374850A (en) | 1974-11-20 |
| BE791184A (fr) | 1973-05-10 |
| CH586174A5 (xx) | 1977-03-31 |
| NL7213810A (xx) | 1973-05-15 |
| AU465178B2 (en) | 1975-09-18 |
| AU4695472A (en) | 1974-03-28 |
| SE7512007L (sv) | 1975-10-27 |
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