CA983038A - Aminothiophene-carboxylic acid esters and process for their preparation - Google Patents
Aminothiophene-carboxylic acid esters and process for their preparationInfo
- Publication number
- CA983038A CA983038A CA143,066A CA143066A CA983038A CA 983038 A CA983038 A CA 983038A CA 143066 A CA143066 A CA 143066A CA 983038 A CA983038 A CA 983038A
- Authority
- CA
- Canada
- Prior art keywords
- aminothiophene
- preparation
- carboxylic acid
- acid esters
- esters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712126597 DE2126597A1 (de) | 1971-05-28 | 1971-05-28 | Aminothiophencarbonsäureester und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA983038A true CA983038A (en) | 1976-02-03 |
Family
ID=5809209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA143,066A Expired CA983038A (en) | 1971-05-28 | 1972-05-19 | Aminothiophene-carboxylic acid esters and process for their preparation |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3795681A (xx) |
| AR (1) | AR197680A1 (xx) |
| AT (1) | AT321904B (xx) |
| AU (1) | AU4278672A (xx) |
| BE (1) | BE784121A (xx) |
| CA (1) | CA983038A (xx) |
| DD (2) | DD101406A5 (xx) |
| DE (1) | DE2126597A1 (xx) |
| ES (1) | ES403080A1 (xx) |
| FR (1) | FR2139960B1 (xx) |
| GB (1) | GB1386664A (xx) |
| HU (1) | HU165931B (xx) |
| IL (1) | IL39546A0 (xx) |
| NL (1) | NL7206924A (xx) |
| ZA (1) | ZA723614B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4032647A (en) * | 1975-06-16 | 1977-06-28 | Richardson-Merrell Inc. | Substituted thenoylacetic acid and esters |
| US4360681A (en) * | 1973-12-03 | 1982-11-23 | Hoffmann-La Roche Inc. | Novel thiophene compounds |
| US4299968A (en) * | 1973-12-03 | 1981-11-10 | Hoffmann-La Roche Inc. | Novel thiophene compounds |
| US4317915A (en) * | 1976-08-23 | 1982-03-02 | Hoffmann-La Roche Inc. | Novel thiophene derivatives |
| US4428963A (en) | 1976-08-23 | 1984-01-31 | Hoffmann-La Roche Inc. | Novel thiophene derivatives |
| AT395425B (de) * | 1991-04-04 | 1992-12-28 | Laevosan Gmbh & Co Kg | Neue thiophen-2-carbonsaeurederivate und verfahren zu deren herstellung |
-
1971
- 1971-05-28 DE DE19712126597 patent/DE2126597A1/de active Pending
-
1972
- 1972-05-19 CA CA143,066A patent/CA983038A/en not_active Expired
- 1972-05-23 ES ES403080A patent/ES403080A1/es not_active Expired
- 1972-05-23 NL NL7206924A patent/NL7206924A/xx unknown
- 1972-05-25 GB GB2464072A patent/GB1386664A/en not_active Expired
- 1972-05-26 FR FR7218875A patent/FR2139960B1/fr not_active Expired
- 1972-05-26 DD DD163228A patent/DD101406A5/xx unknown
- 1972-05-26 US US00257180A patent/US3795681A/en not_active Expired - Lifetime
- 1972-05-26 AT AT459972A patent/AT321904B/de not_active IP Right Cessation
- 1972-05-26 AU AU42786/72A patent/AU4278672A/en not_active Expired
- 1972-05-26 AR AR242190A patent/AR197680A1/es active
- 1972-05-26 ZA ZA723614A patent/ZA723614B/xx unknown
- 1972-05-26 DD DD172612*A patent/DD105991A5/xx unknown
- 1972-05-26 IL IL39546A patent/IL39546A0/xx unknown
- 1972-05-27 HU HUHO1488A patent/HU165931B/hu unknown
- 1972-05-29 BE BE784121A patent/BE784121A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1386664A (en) | 1975-03-12 |
| ZA723614B (en) | 1973-03-28 |
| DD105991A5 (xx) | 1974-05-20 |
| DE2126597A1 (de) | 1972-12-14 |
| HU165931B (xx) | 1974-12-28 |
| ES403080A1 (es) | 1975-04-16 |
| IL39546A0 (en) | 1972-07-26 |
| DD101406A5 (xx) | 1973-11-05 |
| FR2139960A1 (xx) | 1973-01-12 |
| BE784121A (fr) | 1972-11-29 |
| FR2139960B1 (xx) | 1975-04-25 |
| AR197680A1 (es) | 1974-04-30 |
| US3795681A (en) | 1974-03-05 |
| AT321904B (de) | 1975-04-25 |
| NL7206924A (xx) | 1972-11-30 |
| AU4278672A (en) | 1973-11-29 |
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