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Title:
METHOD FOR PRODUCING BIARYL COMPOUND
Document Type and Number:
WIPO Patent Application WO/2011/013834
Kind Code:
A1
Abstract:
Disclosed is a method for producing a biaryl compound represented by formula (2): Ar-Ar, wherein Ar represents an aromatic group which can have a substituent, comprising carrying out the coupling reaction of a compound represented by formula (1): Ar-Cl, wherein Ar has the same meaning as above, in the presence of metallic copper and a copper salt.

Inventors:
HIDA, Noriyuki (1-3-2907, Tadei-cho Sakai-ku, Sakai-sh, Osaka 14, 〒5900014, JP)
飛田憲之 (〒14 大阪府堺市堺区田出井町1-3-2907 Osaka, 〒5900014, JP)
Application Number:
JP2010/062979
Publication Date:
February 03, 2011
Filing Date:
July 26, 2010
Export Citation:
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Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED (27-1, Shinkawa 2-chome Chuo-k, Tokyo 60, 〒1048260, JP)
住友化学株式会社 (〒60 東京都中央区新川二丁目27番1号 Tokyo, 〒1048260, JP)
HIDA, Noriyuki (1-3-2907, Tadei-cho Sakai-ku, Sakai-sh, Osaka 14, 〒5900014, JP)
International Classes:
C07C303/32; C07C201/12; C07C205/06; C07C309/39; C07B61/00
Domestic Patent References:
WO2009025391A12009-02-26
Foreign References:
US6476280B12002-11-05
Other References:
NATHAN KORNBLUM ET AL.: "The Use of Dimethylformamide in the Ullmann Reaction", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 74, 1952, pages 5782, XP008150926
EIICHI IBUKI ET AL.: "Studies of Polyphenyls and Polyphenylenes. I. The Syntheses and Infrared and Electronic Spectra of Several Sexiphenyls", BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 48, no. 6, 1975, pages 1868 - 1874, XP008150960
J. M. BARTON ET AL.: "BENZO[3,4]CYCLOBUTA[1,2-b]BIPHENYLENE, THE LINEAR SESQUIBIPHENYLENE", TETRAHEDRON LETTERS, vol. 24, no. 3, 1983, pages 299 - 302, XP008150928
NATHAN KORNBLUM ET AL.: "The Use of Dimethylformamide in the Ullmann Reaction", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 74, 1952, pages 5782, XP008150926
EIICHI IBUKI ET AL.: "Studies of Polyphenyls and Polyphenylenes. I. The Syntheses and Infrared and Electronic Spectra of Several Sexiphenyls", BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 48, no. 6, 1975, pages 1868 - 1874, XP008150960
J. M. BARTON ET AL.: "BENZO[3,4]CYCLOBUTA[1,2-b]BIPHENYLENE, THE LINEAR SESQUIBIPHENYLENE", TETRAHEDRON LETTERS, vol. 24, no. 3, 1983, pages 299 - 302, XP008150928
See also references of EP 2460789A4
CHEM. REV., vol. 102, 2002, pages 1359 - 1469
ORGANIC REACTIONS, vol. 63, 2004, pages 265 - 305
"Kagaku Binran Kiso-hen", MARUZEN CO., LTD., pages: II-331 - II343
"Kagaku Binran Kiso-hen", MARUZEN CO., LTD., pages: II-379 - II-380
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (Limited 5-33, Kitahama 4-chome, Chuo-ku, Osaka-sh, Osaka 50, 〒5418550, JP)
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