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Title:
PROCESS FOR PRODUCING BIARYL COMPOUND
Document Type and Number:
WIPO Patent Application WO/2007/011005
Kind Code:
A1
Abstract:
A process for producing a biaryl compound, comprising reacting an aromatic organic compound with at least one compound selected from the group consisting of an aromatic organoboron compound and a boroxin ring compound in the presence of a zero-valence nickel catalyst, a phosphine ligand and a base.

Inventors:
SATO, Koichi (2-1-343, Kuwata-cho Ibaraki-sh, Osaka 41, 5670841, JP)
佐藤 浩一 (〒41 大阪府茨木市桑田町2−1−343 Osaka, 5670841, JP)
MIKI, Takashi (2-10-3-347, Sonehigashino-cho Toyonaka-sh, Osaka 02, 5610802, JP)
Application Number:
JP2006/314438
Publication Date:
January 25, 2007
Filing Date:
July 14, 2006
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)
SATO, Koichi (2-1-343, Kuwata-cho Ibaraki-sh, Osaka 41, 5670841, JP)
佐藤 浩一 (〒41 大阪府茨木市桑田町2−1−343 Osaka, 5670841, JP)
International Classes:
C07C209/68; C07C211/27; C07C211/45; C07C211/52; C07C221/00; C07C225/22; C07B61/00
Foreign References:
JP2002193845A
JP2004189599A
JP2004091465A
Other References:
SAITO S. ET AL.: 'Synthesis of Biaryls via a Nickel(0)-Catalyzed Cross-Coupling Reaction of Chloroarenes with Arylboronic Acids' JOURNAL OF ORGANIC CHEMISTRY vol. 62, no. 23, 1997, pages 8024 - 8030, XP000740537
SAITO S. ET AL.: 'A synthesis of biaryls via nickel(0)-catalyzed cross-coupling reaction of chloroarenes with phenylboronic acids' TETRAHEDRON LETTERS vol. 37, no. 17, 1996, pages 2993 - 2996, XP002047433
See also references of EP 1914221A1
None
Attorney, Agent or Firm:
ENOMOTO, Masayuki et al. (Limited 5-33 Kitahama 4-chome, Chuo-k, Osaka-shi Osaka50, Osaka5418550, JP)
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