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:
Jul. 14, 2015
Filed:
Jul. 26, 2010
Applicants:
Noriyuki Hida, Sakai, JP;
Hiroaki Hibino, Toyonaka, JP;
Inventors:
Noriyuki Hida, Sakai, JP;
Hiroaki Hibino, Toyonaka, JP;
Assignee:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07C 309/00 (2006.01); C07C 303/32 (2006.01); C07B 37/04 (2006.01); C07C 201/12 (2006.01);
U.S. Cl.
CPC ...
C07C 303/32 (2013.01); C07B 37/04 (2013.01); C07C 201/12 (2013.01);
Abstract
A method for producing a biaryl compound represented by the formula (2)Ar—Ar  (2)wherein Ar represents an aromatic group which can have a substituent, comprising conducting a coupling reaction of a compound represented by the formula (1)Ar—Cl  (1)wherein Ar represents the same meaning as defined above, in the presence of copper metal and a copper salt.
Hida, Noriyuki. (2015). Method for producing biaryl compound (U.S. Patent No. 9079830). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9079830
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile