BE806517A - Derives de 9,10-seco-oestrane et leur procede de preparation - Google Patents
Derives de 9,10-seco-oestrane et leur procede de preparationInfo
- Publication number
- BE806517A BE806517A BE137067A BE137067A BE806517A BE 806517 A BE806517 A BE 806517A BE 137067 A BE137067 A BE 137067A BE 137067 A BE137067 A BE 137067A BE 806517 A BE806517 A BE 806517A
- Authority
- BE
- Belgium
- Prior art keywords
- seco
- preparation process
- oestrane
- derivatives
- oestrane derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/14—Unsaturated ethers
- C07C43/164—Unsaturated ethers containing six-membered aromatic rings
- C07C43/168—Unsaturated ethers containing six-membered aromatic rings containing six-membered aromatic rings and other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
-
- 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
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
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)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2253088A DE2253088C2 (de) | 1972-10-25 | 1972-10-25 | 9-Hydroxy-9,10-seco-östran-Derivate und Verfahren zur Herstellung dieser Verbindungen und von 9-Hydroxy-9,10-seco-D-homo-östran-Derivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE806517A true BE806517A (fr) | 1974-04-25 |
Family
ID=5860374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE137067A BE806517A (fr) | 1972-10-25 | 1973-10-25 | Derives de 9,10-seco-oestrane et leur procede de preparation |
Country Status (20)
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3524886A (en) * | 1967-12-04 | 1970-08-18 | Syntex Corp | Novel phosphonium halides |
| US3565958A (en) * | 1968-02-27 | 1971-02-23 | Marinus Los | D-homoestra-1,3,5(10)-trienes and 1,3,5(10)9(11)-tetraenes |
| US3714195A (en) * | 1970-06-17 | 1973-01-30 | American Cyanamid Co | Ethylenedioxy derivatives of substituted naphthalenone compounds |
-
1972
- 1972-10-25 DE DE2253088A patent/DE2253088C2/de not_active Expired
-
1973
- 1973-10-09 DK DK547173A patent/DK143022C/da not_active IP Right Cessation
- 1973-10-18 IE IE1866/73A patent/IE38391B1/xx unknown
- 1973-10-18 ES ES419767A patent/ES419767A1/es not_active Expired
- 1973-10-22 GB GB4910473A patent/GB1450782A/en not_active Expired
- 1973-10-23 AT AT896073A patent/AT328631B/de not_active IP Right Cessation
- 1973-10-24 DD DD174262*A patent/DD107451A5/xx unknown
- 1973-10-24 CS CS7339A patent/CS165963B2/cs unknown
- 1973-10-24 IL IL43477A patent/IL43477A/en unknown
- 1973-10-24 HU HUSC447A patent/HU168567B/hu unknown
- 1973-10-24 SE SE7314432A patent/SE395151B/xx unknown
- 1973-10-24 US US05/409,234 patent/US3976701A/en not_active Expired - Lifetime
- 1973-10-25 NL NL7314656A patent/NL7314656A/xx not_active Application Discontinuation
- 1973-10-25 ZA ZA738275*A patent/ZA738275B/xx unknown
- 1973-10-25 BE BE137067A patent/BE806517A/xx not_active IP Right Cessation
- 1973-10-25 CH CH1507773A patent/CH606111A5/xx not_active IP Right Cessation
- 1973-10-25 CA CA184,239A patent/CA1033749A/en not_active Expired
- 1973-10-25 JP JP48120368A patent/JPS5848526B2/ja not_active Expired
- 1973-10-25 FR FR7338041A patent/FR2204623B1/fr not_active Expired
- 1973-10-26 AR AR250731A patent/AR199799A1/es active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SCHERING A.G. Effective date: 19851031 |