Sughrue Mion, PLLC
Process for producing phenyl ester
A phenyl carboxylate is produced by allowing benzene, a carboxylic acid and molecular oxygen to react with each other in the coexistence of a palladium catalyst with at least one additive selected from alcohols, aldehydes, cyclic hydrocarbons and formic acid. By using the additive, the reduction of catalytic activity of the palladium catalyst with time is minimized.
Tosoh Corporation
C
C07C
inventional
Yoshihiko
Mori