DD107451A5 - - Google Patents
Info
- Publication number
- DD107451A5 DD107451A5 DD174262*A DD17426273A DD107451A5 DD 107451 A5 DD107451 A5 DD 107451A5 DD 17426273 A DD17426273 A DD 17426273A DD 107451 A5 DD107451 A5 DD 107451A5
- Authority
- DD
- German Democratic Republic
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Furan Compounds (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 |
|---|---|
| DD107451A5 true DD107451A5 (en:Method) | 1974-08-05 |
Family
ID=5860374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD174262*A DD107451A5 (en:Method) | 1972-10-25 | 1973-10-24 |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US3976701A (en:Method) |
| JP (1) | JPS5848526B2 (en:Method) |
| AR (1) | AR199799A1 (en:Method) |
| AT (1) | AT328631B (en:Method) |
| BE (1) | BE806517A (en:Method) |
| CA (1) | CA1033749A (en:Method) |
| CH (1) | CH606111A5 (en:Method) |
| CS (1) | CS165963B2 (en:Method) |
| DD (1) | DD107451A5 (en:Method) |
| DE (1) | DE2253088C2 (en:Method) |
| DK (1) | DK143022C (en:Method) |
| ES (1) | ES419767A1 (en:Method) |
| FR (1) | FR2204623B1 (en:Method) |
| GB (1) | GB1450782A (en:Method) |
| HU (1) | HU168567B (en:Method) |
| IE (1) | IE38391B1 (en:Method) |
| IL (1) | IL43477A (en:Method) |
| NL (1) | NL7314656A (en:Method) |
| SE (1) | SE395151B (en:Method) |
| ZA (1) | ZA738275B (en:Method) |
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 |
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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 US US05/409,234 patent/US3976701A/en not_active Expired - Lifetime
- 1973-10-24 HU HUSC447A patent/HU168567B/hu unknown
- 1973-10-24 DD DD174262*A patent/DD107451A5/xx unknown
- 1973-10-24 IL IL43477A patent/IL43477A/en unknown
- 1973-10-24 SE SE7314432A patent/SE395151B/xx unknown
- 1973-10-24 CS CS7339A patent/CS165963B2/cs unknown
- 1973-10-25 FR FR7338041A patent/FR2204623B1/fr not_active Expired
- 1973-10-25 ZA ZA738275*A patent/ZA738275B/xx unknown
- 1973-10-25 NL NL7314656A patent/NL7314656A/xx not_active Application Discontinuation
- 1973-10-25 BE BE137067A patent/BE806517A/xx not_active IP Right Cessation
- 1973-10-25 JP JP48120368A patent/JPS5848526B2/ja not_active Expired
- 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
- 1973-10-26 AR AR250731A patent/AR199799A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| NL7314656A (en:Method) | 1974-04-29 |
| GB1450782A (en) | 1976-09-29 |
| FR2204623B1 (en:Method) | 1977-08-12 |
| HU168567B (en:Method) | 1976-05-28 |
| BE806517A (fr) | 1974-04-25 |
| SE395151B (sv) | 1977-08-01 |
| JPS5848526B2 (ja) | 1983-10-28 |
| AR199799A1 (es) | 1974-09-30 |
| JPS4975566A (en:Method) | 1974-07-20 |
| IE38391L (en) | 1974-04-25 |
| CA1033749A (en) | 1978-06-27 |
| DE2253088C2 (de) | 1983-01-13 |
| US3976701A (en) | 1976-08-24 |
| DK143022B (da) | 1981-03-16 |
| AT328631B (de) | 1976-03-25 |
| CS165963B2 (en:Method) | 1975-12-22 |
| IL43477A0 (en) | 1974-01-14 |
| DK143022C (da) | 1981-10-12 |
| ZA738275B (en) | 1974-08-28 |
| IL43477A (en) | 1977-05-31 |
| ES419767A1 (es) | 1976-03-01 |
| FR2204623A1 (en:Method) | 1974-05-24 |
| DE2253088A1 (de) | 1974-05-16 |
| IE38391B1 (en) | 1978-03-01 |
| AU6150673A (en) | 1975-04-17 |
| CH606111A5 (en:Method) | 1978-10-13 |
| ATA896073A (de) | 1975-06-15 |