Title:
2-アミノベンゾフェノン類の製造法
Document Type and Number:
Japanese Patent JP4232337
Kind Code:
B2
Abstract:
A 2-aminobenzophenone represented by formula (2) is obtained by heating an arylsulfonamide represented by formula (1) in the presence of aluminum chloride.
Inventors:
Hiroo Matsumoto
Takashi Horiuchi
Takashi Horiuchi
Application Number:
JP2000561152A
Publication Date:
March 04, 2009
Filing Date:
July 22, 1999
Export Citation:
Assignee:
Nissan Chemical Industry Co., Ltd.
International Classes:
C07C225/22; C07C221/00
Attorney, Agent or Firm:
Kenji Izumina
Toshiharu Ogawa
Ryozo Yamamoto
Toshiharu Ogawa
Ryozo Yamamoto