ATE321036T1 - Verfahren zur herstellung 2,5-disubstituierter 3- alkylthiophenen - Google Patents
Verfahren zur herstellung 2,5-disubstituierter 3- alkylthiophenenInfo
- Publication number
- ATE321036T1 ATE321036T1 AT03808838T AT03808838T ATE321036T1 AT E321036 T1 ATE321036 T1 AT E321036T1 AT 03808838 T AT03808838 T AT 03808838T AT 03808838 T AT03808838 T AT 03808838T AT E321036 T1 ATE321036 T1 AT E321036T1
- Authority
- AT
- Austria
- Prior art keywords
- alkylthiophenes
- disubstituted
- producing
- preparing
- need
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000000034 method Methods 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
- C07D333/08—Hydrogen atoms or radicals containing only hydrogen and carbon 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
- C07D333/02—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
- C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
-
- 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
- C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
- C07D333/16—Radicals substituted by singly bound hetero atoms other than halogen by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT002172A ITMI20022172A1 (it) | 2002-10-14 | 2002-10-14 | Processo per la preparazione di 3-alchil-tiofeni-2, 5-disostituiti. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE321036T1 true ATE321036T1 (de) | 2006-04-15 |
Family
ID=32104769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03808838T ATE321036T1 (de) | 2002-10-14 | 2003-10-13 | Verfahren zur herstellung 2,5-disubstituierter 3- alkylthiophenen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20060069272A1 (de) |
| EP (1) | EP1554266B1 (de) |
| JP (1) | JP2006508082A (de) |
| KR (1) | KR20050050131A (de) |
| AT (1) | ATE321036T1 (de) |
| AU (1) | AU2003264830A1 (de) |
| DE (1) | DE60304226T2 (de) |
| ES (1) | ES2258240T3 (de) |
| IT (1) | ITMI20022172A1 (de) |
| WO (1) | WO2004035562A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007089193A1 (en) * | 2006-02-02 | 2007-08-09 | Astrazeneca Ab | A process for preparing 2-hydroxy-3- [5- (morpholin-4-ylmethyl)pyridin-2-yl] lh-indole-5-carbonitrile as a free base or salts thereof |
| CN104086523A (zh) * | 2014-06-09 | 2014-10-08 | 上海方楠生物科技有限公司 | 一种制备坎格列净中间体2-(4-氟苯基)-5-[(5-卤代-2-甲基苯基)甲基]噻吩的方法 |
| CN110914110B (zh) * | 2017-06-09 | 2021-08-10 | 上海延锋金桥汽车饰件系统有限公司 | 车辆内部组件 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1276738B1 (it) * | 1995-06-16 | 1997-11-03 | Erregierre Spa | Processo per la preparazione di derivati dell'acido -metil-2- tiofeneacetico |
| US6103708A (en) * | 1998-05-12 | 2000-08-15 | American Home Products Corporation | Furans, benzofurans, and thiophenes useful in the treatment of insulin resistance and hyperglycemia |
| HRP20000767A2 (en) * | 1998-05-12 | 2001-10-31 | American Home Prod | Benzothiophenes, benzofurans and indoles useful in the treatment of insulin resistance and hyperglycemia |
-
2002
- 2002-10-14 IT IT002172A patent/ITMI20022172A1/it unknown
-
2003
- 2003-10-13 EP EP03808838A patent/EP1554266B1/de not_active Expired - Lifetime
- 2003-10-13 US US10/530,858 patent/US20060069272A1/en not_active Abandoned
- 2003-10-13 AU AU2003264830A patent/AU2003264830A1/en not_active Abandoned
- 2003-10-13 DE DE60304226T patent/DE60304226T2/de not_active Expired - Fee Related
- 2003-10-13 WO PCT/IB2003/004498 patent/WO2004035562A1/en not_active Ceased
- 2003-10-13 AT AT03808838T patent/ATE321036T1/de not_active IP Right Cessation
- 2003-10-13 KR KR1020057006307A patent/KR20050050131A/ko not_active Withdrawn
- 2003-10-13 JP JP2004544588A patent/JP2006508082A/ja active Pending
- 2003-10-13 ES ES03808838T patent/ES2258240T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE60304226T2 (de) | 2006-08-17 |
| KR20050050131A (ko) | 2005-05-27 |
| JP2006508082A (ja) | 2006-03-09 |
| ITMI20022172A1 (it) | 2004-04-15 |
| AU2003264830A1 (en) | 2004-05-04 |
| US20060069272A1 (en) | 2006-03-30 |
| DE60304226D1 (de) | 2006-05-11 |
| EP1554266A1 (de) | 2005-07-20 |
| EP1554266B1 (de) | 2006-03-22 |
| ES2258240T3 (es) | 2006-08-16 |
| WO2004035562A1 (en) | 2004-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |