DE602005007387D1 - Verbessertes verfahren für die kumada-kopplungsreaktion - Google Patents
Verbessertes verfahren für die kumada-kopplungsreaktionInfo
- Publication number
- DE602005007387D1 DE602005007387D1 DE602005007387T DE602005007387T DE602005007387D1 DE 602005007387 D1 DE602005007387 D1 DE 602005007387D1 DE 602005007387 T DE602005007387 T DE 602005007387T DE 602005007387 T DE602005007387 T DE 602005007387T DE 602005007387 D1 DE602005007387 D1 DE 602005007387D1
- Authority
- DE
- Germany
- Prior art keywords
- coupling reaction
- kumada coupling
- improved process
- arylthiophenes
- alkylthiophenes
- 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 - Fee Related
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Saccharide Compounds (AREA)
- Cosmetics (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/033,573 US7205414B2 (en) | 2005-01-12 | 2005-01-12 | Process for the Kumada coupling reaction |
PCT/US2005/046872 WO2006076150A1 (en) | 2005-01-12 | 2005-12-22 | Improved process for the kumada coupling reaction |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005007387D1 true DE602005007387D1 (de) | 2008-07-17 |
Family
ID=36178001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005007387T Expired - Fee Related DE602005007387D1 (de) | 2005-01-12 | 2005-12-22 | Verbessertes verfahren für die kumada-kopplungsreaktion |
Country Status (10)
Country | Link |
---|---|
US (1) | US7205414B2 (de) |
EP (1) | EP1836184B1 (de) |
JP (1) | JP2008527142A (de) |
CN (1) | CN101142204A (de) |
AT (1) | ATE397596T1 (de) |
CA (1) | CA2594613A1 (de) |
DE (1) | DE602005007387D1 (de) |
ES (1) | ES2308603T3 (de) |
TW (1) | TW200640895A (de) |
WO (1) | WO2006076150A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101443337A (zh) * | 2006-03-03 | 2009-05-27 | 凯密特尔有限责任公司 | 有机镁合成剂 |
DE102007026763A1 (de) | 2007-06-09 | 2009-01-15 | Saltigo Gmbh | Verfahren zur Herstellung substituierter Heteroaromaten |
DE102007033343A1 (de) | 2007-07-09 | 2009-01-15 | Bayer Technology Services Gmbh | Verfahren zur Synthese von Oligo/Polythiophenen nach einem "Eintopf"-Syntheseweg |
US8679621B2 (en) * | 2010-06-18 | 2014-03-25 | Board Of Trustees Of The University Of Illinois | Materials and methods for autonomous restoration of electrical conductivity |
CN103880790B (zh) * | 2014-03-13 | 2016-08-24 | 西北大学 | 一种呋喃偶联化合物的合成方法 |
EP4286051A2 (de) | 2015-10-29 | 2023-12-06 | The Trustees of Princeton University | Ein verfahren zur kreuzkupplung unter verwendung eines übergangsmetallkomplexes, der einen pad3-liganden enthält |
CN108658929B (zh) * | 2018-06-26 | 2020-11-17 | 宁波人健化学制药有限公司 | 一种高纯度2-(4-氟苯基)噻吩的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169839A (en) * | 1977-12-06 | 1979-10-02 | Oce-Andeno B.V. | Method of preparing a 3-iodothiophene |
GB8716587D0 (en) * | 1987-07-14 | 1987-08-19 | Shell Int Research | Preparing thiophene derivatives |
FI93110C (fi) * | 1991-12-09 | 1995-02-27 | Neste Oy | Menetelmä 3-asemassa substituoitujen tiofeenien valmistamiseksi |
US5371240A (en) * | 1992-11-30 | 1994-12-06 | Torcan Chemical Ltd. | Process for the preparation of pure thiophene derivatives |
DE19808570C1 (de) | 1998-02-28 | 1999-03-04 | Metallgesellschaft Ag | Benzylmagnesiumhalogenide oder Allylmagnesiumhalogenide enthaltende Synthesemittel und Verfahren zu deren Herstellung |
FR2800070B1 (fr) * | 1999-10-22 | 2003-08-15 | Sanofi Synthelabo | Procede de preparation d'un derive du thiophene |
KR20030010508A (ko) * | 2001-07-25 | 2003-02-05 | 메르크 파텐트 게엠베하 | 모노-, 올리고- 및 폴리-4-플루오로티오펜 및 전하 이동물질로서의 이들의 용도 |
-
2005
- 2005-01-12 US US11/033,573 patent/US7205414B2/en not_active Expired - Fee Related
- 2005-12-22 WO PCT/US2005/046872 patent/WO2006076150A1/en active Application Filing
- 2005-12-22 CN CNA2005800490762A patent/CN101142204A/zh active Pending
- 2005-12-22 CA CA002594613A patent/CA2594613A1/en not_active Abandoned
- 2005-12-22 DE DE602005007387T patent/DE602005007387D1/de not_active Expired - Fee Related
- 2005-12-22 EP EP05855436A patent/EP1836184B1/de not_active Not-in-force
- 2005-12-22 ES ES05855436T patent/ES2308603T3/es active Active
- 2005-12-22 JP JP2007551280A patent/JP2008527142A/ja not_active Withdrawn
- 2005-12-22 AT AT05855436T patent/ATE397596T1/de not_active IP Right Cessation
-
2006
- 2006-01-02 TW TW095100010A patent/TW200640895A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
CA2594613A1 (en) | 2006-07-20 |
EP1836184A1 (de) | 2007-09-26 |
EP1836184B1 (de) | 2008-06-04 |
US7205414B2 (en) | 2007-04-17 |
WO2006076150A1 (en) | 2006-07-20 |
JP2008527142A (ja) | 2008-07-24 |
TW200640895A (en) | 2006-12-01 |
US20060155134A1 (en) | 2006-07-13 |
CN101142204A (zh) | 2008-03-12 |
ATE397596T1 (de) | 2008-06-15 |
ES2308603T3 (es) | 2008-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |