GB1460536A - Process for 'he preparation of thiophene derivatives and deriva tives obtained by the said process - Google Patents
Process for 'he preparation of thiophene derivatives and deriva tives obtained by the said processInfo
- Publication number
- GB1460536A GB1460536A GB3587774A GB3587774A GB1460536A GB 1460536 A GB1460536 A GB 1460536A GB 3587774 A GB3587774 A GB 3587774A GB 3587774 A GB3587774 A GB 3587774A GB 1460536 A GB1460536 A GB 1460536A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- ethyl
- methyl
- formula
- cyclohexyl
- 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
- 150000003577 thiophenes Chemical class 0.000 title abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 7
- 239000001257 hydrogen Substances 0.000 abstract 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 4
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- 150000001340 alkali metals Chemical class 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 150000002431 hydrogen Chemical class 0.000 abstract 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 2
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Chemical group 0.000 abstract 1
- 125000000392 cycloalkenyl group Chemical group 0.000 abstract 1
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical compound C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 125000001153 fluoro group Chemical group F* 0.000 abstract 1
- 229910052740 iodine Chemical group 0.000 abstract 1
- 239000011630 iodine Chemical group 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- UUEVFMOUBSLVJW-UHFFFAOYSA-N oxo-[[1-[2-[2-[2-[4-(oxoazaniumylmethylidene)pyridin-1-yl]ethoxy]ethoxy]ethyl]pyridin-4-ylidene]methyl]azanium;dibromide Chemical group [Br-].[Br-].C1=CC(=C[NH+]=O)C=CN1CCOCCOCCN1C=CC(=C[NH+]=O)C=C1 UUEVFMOUBSLVJW-UHFFFAOYSA-N 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 125000005346 substituted cycloalkyl group Chemical group 0.000 abstract 1
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7331321A FR2271225B1 (enrdf_load_stackoverflow) | 1973-08-30 | 1973-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1460536A true GB1460536A (en) | 1977-01-06 |
Family
ID=9124445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3587774A Expired GB1460536A (en) | 1973-08-30 | 1974-08-14 | Process for 'he preparation of thiophene derivatives and deriva tives obtained by the said process |
Country Status (15)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8204729A1 (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 CA CA208,282A patent/CA1028713A/en not_active Expired
- 1974-08-29 NO NO743096A patent/NO142398C/no unknown
- 1974-08-29 SU SU2057509A patent/SU528876A3/ru active
- 1974-08-29 SE SE7410952A patent/SE415257B/xx unknown
- 1974-08-29 DK DK459874A patent/DK144914C/da active
- 1974-08-29 DE DE2441441A patent/DE2441441A1/de not_active Withdrawn
- 1974-08-29 IT IT26699/74A patent/IT1020263B/it active
- 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 |
|---|---|
| NO743096L (enrdf_load_stackoverflow) | 1975-03-24 |
| JPS5050359A (enrdf_load_stackoverflow) | 1975-05-06 |
| SE7410952L (enrdf_load_stackoverflow) | 1975-03-03 |
| CA1028713A (en) | 1978-03-28 |
| BE818305A (fr) | 1975-01-31 |
| NO142398C (no) | 1980-08-13 |
| NL7411146A (nl) | 1975-03-04 |
| SE415257B (sv) | 1980-09-22 |
| FR2271225A1 (enrdf_load_stackoverflow) | 1975-12-12 |
| SU528876A3 (ru) | 1976-09-15 |
| NO142398B (no) | 1980-05-05 |
| ES429678A1 (es) | 1976-10-01 |
| FR2271225B1 (enrdf_load_stackoverflow) | 1976-10-01 |
| IT1020263B (it) | 1977-12-20 |
| CH592079A5 (enrdf_load_stackoverflow) | 1977-10-14 |
| USRE30655E (en) | 1981-06-23 |
| DK144914C (da) | 1982-11-29 |
| DE2441441A1 (de) | 1975-03-06 |
| DK459874A (enrdf_load_stackoverflow) | 1975-04-28 |
| DK144914B (da) | 1982-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |