Title:
METHOD FOR PRODUCING SUBSTITUTED BIPHENYL AMINE
Document Type and Number:
Japanese Patent JP2013023466
Kind Code:
A
Abstract:
To provide an industrially advantageous method for producing substituted biphenylamine useful as intermediates of medicines, pesticides and the like.
In the method for producing substituted biphenylamine, a chloroaniline derivative is reacted with a phenylboronic acid, its derivative or a phenylboronic acid anhydride in an aprotic polar solvent-water mixture solvent in the presence of a nitrogen-containing heterocyclic-carbene-palladium complex and a base.
Inventors:
KAWAGUCHI MICHIHIKO
Application Number:
JP2011159297A
Publication Date:
February 04, 2013
Filing Date:
July 20, 2011
Export Citation:
Assignee:
NIHON NOHYAKU CO LTD
International Classes:
C07C209/74; C07B61/00; C07C211/45; C07C211/52; C07C213/08; C07C217/80
Attorney, Agent or Firm:
Ryu Iwatani