The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2016
Filed:
Jul. 05, 2013
Applicant:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Inventors:
Seiji Oda, Osaka, JP;
Takashi Kamikawa, Osaka, JP;
Assignee:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07F 9/50 (2006.01); C07F 9/54 (2006.01); C08G 61/10 (2006.01); C08G 61/12 (2006.01); C07C 209/68 (2006.01);
U.S. Cl.
CPC ...
C07F 9/5022 (2013.01); C07C 209/68 (2013.01); C07F 9/5442 (2013.01);
Abstract
A method is provided for producing an aromatic compound, including a step of mixing a compound represented by formula (A) and a compound represented by formula (B): in the presence of at least one phosphine compound selected from the group consisting of a phosphine represented by formula (C) and a phosphonium salt represented by formula (F): a base, a palladium compound, and an aprotic organic solvent.