BE818305A - Procede de preparation de derives du thiophene et derives obtenus par ce procede - Google Patents
Procede de preparation de derives du thiophene et derives obtenus par ce procedeInfo
- Publication number
- BE818305A BE818305A BE147125A BE147125A BE818305A BE 818305 A BE818305 A BE 818305A BE 147125 A BE147125 A BE 147125A BE 147125 A BE147125 A BE 147125A BE 818305 A BE818305 A BE 818305A
- Authority
- BE
- Belgium
- Prior art keywords
- derivatives
- preparation
- thiophene
- derivatives obtained
- thiophene derivatives
- 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
- C07D333/06—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by 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)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7331321A FR2271225B1 (ru) | 1973-08-30 | 1973-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE818305A true BE818305A (fr) | 1975-01-31 |
Family
ID=9124445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE147125A BE818305A (fr) | 1973-08-30 | 1974-07-31 | Procede de preparation de derives du thiophene et derives obtenus par ce procede |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | USRE30655E (ru) |
| JP (1) | JPS5050359A (ru) |
| BE (1) | BE818305A (ru) |
| CA (1) | CA1028713A (ru) |
| CH (1) | CH592079A5 (ru) |
| DE (1) | DE2441441A1 (ru) |
| DK (1) | DK144914C (ru) |
| ES (1) | ES429678A1 (ru) |
| FR (1) | FR2271225B1 (ru) |
| GB (1) | GB1460536A (ru) |
| IT (1) | IT1020263B (ru) |
| NL (1) | NL7411146A (ru) |
| NO (1) | NO142398C (ru) |
| SE (1) | SE415257B (ru) |
| SU (1) | SU528876A3 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES504690A0 (es) * | 1981-08-11 | 1982-05-16 | Madaus Cerafarm Lab | Procedimiento para la preparacion de acidos de 2-(3'-tienil)propionicos 5'-sustituidos |
| US5240956A (en) * | 1990-11-07 | 1993-08-31 | Cortech, Inc. | Ester inhibitors |
| FR2751652B1 (fr) * | 1996-07-24 | 1998-09-04 | Expansia Sa | Derives du thienylcyclohexane, des procedes pour leur preparation et leur utilisation en tant que produits industriels nouveaux pour la synthese de derives thienylcyclohexyles |
| EP3091406B1 (en) * | 2015-05-08 | 2017-12-20 | Sandvik Intellectual Property AB | A method of determining pull-out of a cutting tool and a rotatable tool holder for a cutting tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3755412A (en) * | 1969-07-07 | 1973-08-28 | Exxon Research Engineering Co | Alkylation of acetonitriles |
| US3832354A (en) * | 1972-08-01 | 1974-08-27 | Sandoz Ltd | 4-hydroxy-5-phenyl-3-thiophene acetic acids and their derivatives |
-
1973
- 1973-08-30 FR FR7331321A patent/FR2271225B1/fr not_active Expired
-
1974
- 1974-07-31 BE BE147125A patent/BE818305A/xx unknown
- 1974-08-14 GB GB3587774A patent/GB1460536A/en not_active Expired
- 1974-08-21 NL NL7411146A patent/NL7411146A/xx not_active Application Discontinuation
- 1974-08-21 CH CH1140574A patent/CH592079A5/xx not_active IP Right Cessation
- 1974-08-26 JP JP49097808A patent/JPS5050359A/ja active Pending
- 1974-08-29 DE DE2441441A patent/DE2441441A1/de not_active Withdrawn
- 1974-08-29 SU SU2057509A patent/SU528876A3/ru active
- 1974-08-29 DK DK459874A patent/DK144914C/da active
- 1974-08-29 NO NO743096A patent/NO142398C/no unknown
- 1974-08-29 CA CA208,282A patent/CA1028713A/en not_active Expired
- 1974-08-29 IT IT26699/74A patent/IT1020263B/it active
- 1974-08-29 SE SE7410952A patent/SE415257B/xx unknown
- 1974-08-30 ES ES429678A patent/ES429678A1/es not_active Expired
-
1980
- 1980-06-27 US US06/163,500 patent/USRE30655E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1460536A (en) | 1977-01-06 |
| NO142398C (no) | 1980-08-13 |
| DK144914C (da) | 1982-11-29 |
| FR2271225B1 (ru) | 1976-10-01 |
| NO743096L (ru) | 1975-03-24 |
| DK459874A (ru) | 1975-04-28 |
| CA1028713A (en) | 1978-03-28 |
| JPS5050359A (ru) | 1975-05-06 |
| FR2271225A1 (ru) | 1975-12-12 |
| NL7411146A (nl) | 1975-03-04 |
| NO142398B (no) | 1980-05-05 |
| IT1020263B (it) | 1977-12-20 |
| SU528876A3 (ru) | 1976-09-15 |
| SE415257B (sv) | 1980-09-22 |
| DE2441441A1 (de) | 1975-03-06 |
| SE7410952L (ru) | 1975-03-03 |
| USRE30655E (en) | 1981-06-23 |
| CH592079A5 (ru) | 1977-10-14 |
| DK144914B (da) | 1982-07-05 |
| ES429678A1 (es) | 1976-10-01 |
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