BE819750A - Nouveaux derives du cyclopenta (b) thiophene - Google Patents
Nouveaux derives du cyclopenta (b) thiopheneInfo
- Publication number
- BE819750A BE819750A BE148390A BE148390A BE819750A BE 819750 A BE819750 A BE 819750A BE 148390 A BE148390 A BE 148390A BE 148390 A BE148390 A BE 148390A BE 819750 A BE819750 A BE 819750A
- Authority
- BE
- Belgium
- Prior art keywords
- cyclopenta
- thiophene
- new derivatives
- derivatives
- new
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
- C07D333/32—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/78—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1302473 | 1973-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE819750A true BE819750A (fr) | 1975-03-10 |
Family
ID=4388618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE148390A BE819750A (fr) | 1973-09-11 | 1974-09-10 | Nouveaux derives du cyclopenta (b) thiophene |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3892774A (fr) |
| JP (1) | JPS5053364A (fr) |
| AU (1) | AU7313774A (fr) |
| BE (1) | BE819750A (fr) |
| DD (1) | DD113909A5 (fr) |
| DE (1) | DE2443086A1 (fr) |
| DK (1) | DK464274A (fr) |
| FI (1) | FI257474A (fr) |
| FR (1) | FR2242977A1 (fr) |
| IL (1) | IL45623A0 (fr) |
| NL (1) | NL7411840A (fr) |
| NO (1) | NO743135L (fr) |
| SE (1) | SE7411096L (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1544963A (en) * | 1976-03-12 | 1979-04-25 | Hexachimie | Cyclopenta(b)thiophene derivatives |
| FR2567125B1 (fr) * | 1984-07-09 | 1986-12-05 | Lipha | Acides dihydro-5,6-4h-cyclopenta (b) thiophenecarboxylique-6, procedes de preparation et medicaments les contenant |
| FR2584071B2 (fr) * | 1984-07-09 | 1987-08-14 | Lipha | Acides dihydro-5,6-4h-cyclopenta (b) thiophenecarboxyliques-6, procedes de preparation et medicaments les contenant |
| US4999436A (en) * | 1987-09-22 | 1991-03-12 | Merck & Co., Inc. | Aryl-substituted thiophene 3-ols, derivatives and analogs useful as lipoxgenase inhibitors |
| DE19724584A1 (de) * | 1997-06-11 | 1998-12-17 | Bayer Ag | Verfahren zur Herstellung von 3,3-Dimethylbuttersäure |
| GB0319069D0 (en) * | 2003-08-14 | 2003-09-17 | Glaxo Group Ltd | Therapeutically useful compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3832354A (en) * | 1972-08-01 | 1974-08-27 | Sandoz Ltd | 4-hydroxy-5-phenyl-3-thiophene acetic acids and their derivatives |
-
1974
- 1974-09-02 NO NO743135A patent/NO743135L/no unknown
- 1974-09-02 DK DK464274A patent/DK464274A/da unknown
- 1974-09-02 SE SE7411096A patent/SE7411096L/xx not_active Application Discontinuation
- 1974-09-03 FI FI2574/74A patent/FI257474A/fi unknown
- 1974-09-06 US US503968A patent/US3892774A/en not_active Expired - Lifetime
- 1974-09-06 NL NL7411840A patent/NL7411840A/xx unknown
- 1974-09-09 AU AU73137/74A patent/AU7313774A/en not_active Expired
- 1974-09-09 IL IL45623A patent/IL45623A0/xx unknown
- 1974-09-09 DE DE2443086A patent/DE2443086A1/de active Pending
- 1974-09-10 DD DD181013A patent/DD113909A5/xx unknown
- 1974-09-10 JP JP49103574A patent/JPS5053364A/ja active Pending
- 1974-09-10 BE BE148390A patent/BE819750A/fr unknown
- 1974-09-10 FR FR7430550A patent/FR2242977A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU7313774A (en) | 1976-03-11 |
| IL45623A0 (en) | 1974-11-29 |
| DE2443086A1 (de) | 1975-03-20 |
| NL7411840A (nl) | 1975-03-13 |
| US3892774A (en) | 1975-07-01 |
| SE7411096L (fr) | 1975-03-12 |
| DK464274A (fr) | 1975-05-12 |
| FR2242977A1 (fr) | 1975-04-04 |
| JPS5053364A (fr) | 1975-05-12 |
| NO743135L (fr) | 1975-04-07 |
| FI257474A (fr) | 1975-03-12 |
| DD113909A5 (fr) | 1975-07-05 |
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