FI883210A0 - Foerfarande foer framstaellning av tiofenderivat. - Google Patents
Foerfarande foer framstaellning av tiofenderivat.Info
- Publication number
- FI883210A0 FI883210A0 FI883210A FI883210A FI883210A0 FI 883210 A0 FI883210 A0 FI 883210A0 FI 883210 A FI883210 A FI 883210A FI 883210 A FI883210 A FI 883210A FI 883210 A0 FI883210 A0 FI 883210A0
- Authority
- FI
- Finland
- Prior art keywords
- tiofenderivat
- foerfarande foer
- foer framstaellning
- framstaellning
- foerfarande
- 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
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
- C07D333/36—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878715924A GB8715924D0 (en) | 1987-07-07 | 1987-07-07 | Preparing thiophene derivatives |
GB8715924 | 1987-07-07 | ||
GB8811177 | 1988-05-11 | ||
GB888811177A GB8811177D0 (en) | 1988-05-11 | 1988-05-11 | Process for preparing thiophene derivatives |
Publications (4)
Publication Number | Publication Date |
---|---|
FI883210A0 true FI883210A0 (fi) | 1988-07-05 |
FI883210A FI883210A (fi) | 1989-01-08 |
FI89597B FI89597B (fi) | 1993-07-15 |
FI89597C FI89597C (fi) | 1993-10-25 |
Family
ID=26292442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI883210A FI89597C (fi) | 1987-07-07 | 1988-07-05 | Foerfarande foer framstaellning av 3-aminotiofenderivat |
Country Status (5)
Country | Link |
---|---|
US (1) | US4847386A (fi) |
EP (1) | EP0298542B1 (fi) |
JP (1) | JP2632189B2 (fi) |
DE (1) | DE3861268D1 (fi) |
FI (1) | FI89597C (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW224941B (fi) * | 1989-11-08 | 1994-06-11 | Yamanouchi Pharma Co Ltd | |
DE4134755A1 (de) * | 1991-10-22 | 1993-04-29 | Bayer Ag | Verwendung von teilweise bekannten substituierten tetrahydrothiophenen als arzneimittel, neue wirkstoffe und verfahren zu ihrer herstellung |
US20050203081A1 (en) * | 2004-02-25 | 2005-09-15 | Jinbo Lee | Inhibitors of protein tyrosine phosphatase 1B |
AR047894A1 (es) * | 2004-02-25 | 2006-03-01 | Wyeth Corp | Derivados de tiofeno como inhibidores de la proteina tirosina fosfatasa 1b (ptpasa 1b); metodos para su preparacion, composiciones farmaceuticas que los contienen y su uso en el tratamiento de enfermedades mediadas por ptpasa 1b |
CN108299382A (zh) * | 2018-03-14 | 2018-07-20 | 常州沃腾化工科技有限公司 | 一种盐酸阿替卡因中间体的制备方法 |
WO2024079734A1 (en) | 2022-10-14 | 2024-04-18 | Adama Agan Ltd. | Process for the preparation of substituted aminothiophene |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2443598A (en) * | 1944-12-23 | 1948-06-22 | Parke Davis & Co | 3-amino-4-carbethoxy-2-alkyl derivatives of thiophene |
US2502423A (en) * | 1944-12-23 | 1950-04-04 | Parke Davis & Co | 4-carbalkoxy-3-keto-2-substituted tetrahydrothiophene oximes |
US3445473A (en) * | 1965-04-10 | 1969-05-20 | Hoechst Ag | 3-anilino-thiophene-4-carboxylic acids,esters,and amides |
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 |
CH657129A5 (en) * | 1983-12-20 | 1986-08-15 | Sandoz Ag | Process for preparing N-thienylchloroacetamides |
-
1988
- 1988-06-23 EP EP88201303A patent/EP0298542B1/en not_active Expired
- 1988-06-23 DE DE8888201303T patent/DE3861268D1/de not_active Expired - Fee Related
- 1988-06-27 US US07/212,334 patent/US4847386A/en not_active Expired - Lifetime
- 1988-07-05 JP JP63166083A patent/JP2632189B2/ja not_active Expired - Fee Related
- 1988-07-05 FI FI883210A patent/FI89597C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2632189B2 (ja) | 1997-07-23 |
US4847386A (en) | 1989-07-11 |
EP0298542A1 (en) | 1989-01-11 |
FI883210A (fi) | 1989-01-08 |
EP0298542B1 (en) | 1990-12-12 |
FI89597C (fi) | 1993-10-25 |
DE3861268D1 (de) | 1991-01-24 |
JPS6429373A (en) | 1989-01-31 |
FI89597B (fi) | 1993-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
FG | Patent granted |
Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
|
MA | Patent expired |