Title:
アリール-アリール結合化合物の製造方法
Document Type and Number:
Japanese Patent JP2005538154
Kind Code:
A
Abstract:
The present invention relates to a process for preparing aryl-aryl-coupled compounds and materials. These materials play an important role in industry, for instance as liquid crystals, pharmaceuticals, agrochemicals and as organic semiconductors. The aryl-aryl couplings hitherto carried out by means of Yamamoto coupling require specific additives in order to give a product suitable for the subsequent use. Particularly in the electronics industry, the Yamamoto coupling needs to meet particular requirements.
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Inventors:
Falcol, O'Reilly
Schwaiger, Yochen
Andrea, Ritter
Schwaiger, Yochen
Andrea, Ritter
Application Number:
JP2004533373A
Publication Date:
December 15, 2005
Filing Date:
August 20, 2003
Export Citation:
Assignee:
Covion Organic Semiconductors GmbH
International Classes:
C07C1/26; C07B61/00; C07C15/12; C07C15/20; C07C209/68; C07C211/54; C08G61/02; C08G61/10; C08G61/12; C09K11/06; H01L51/00; H01L51/30; (IPC1-7): C07C1/26; C07C15/12; C07C15/20; C07C209/68; C07C211/54; C08G61/10
Domestic Patent References:
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| JPH08291099A | 1996-11-05 | |||
| JPH02211254A | 1990-08-22 | |||
| JPH04288322A | 1992-10-13 | |||
| JPH11140168A | 1999-05-25 | |||
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| JPH0881546A | 1996-03-26 | |||
| JPH028213A | 1990-01-11 | |||
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| JPS5640615A | 1981-04-16 | |||
| JP2000044544A | 2000-02-15 | |||
| JP2001278958A | 2001-10-10 | |||
| JP2002338665A | 2002-11-27 | |||
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Attorney, Agent or Firm:
Mikio Hatta
Yasuo Nara
Etsuko Saito
Katsuyuki Utani
Ken Fujita
Masanori
Toshihiro Hasegawa
Yasuo Nara
Etsuko Saito
Katsuyuki Utani
Ken Fujita
Masanori
Toshihiro Hasegawa