Patent Number: 6,310,249

Title: Process for producing 2-aminobenzophenone compound

Abstract: A 2-aminobenzophenone represented by formula (2) is obtained by heating an arylsulfonamide represented by formula (1) in the presence of aluminum chloride. ##STR1##

Inventors: Matsumoto; Hiroo (Chiba, JP), Horiuchi; Takashi (Chiba, JP)

Assignee: Nissan Chemical Industries, Ltd.

International Classification: C07C 221/00 (20060101); C07C 225/00 (20060101); C07C 225/22 (20060101); C07C 211/45 ()

Expiration Date: 10/30/2018