PRODUCTION OF 4'-ACETYLBIPHENYL-4-CARBOXYLIC ACID

摘要

PURPOSE:To provide a method for profitably producing 4'-acetylbiphenyl-4- carboxylic acid. CONSTITUTION:This is a method for producing 4'-acetylbiphenyl-4-carboxylic acid comprises oxidizing 4'-acetyl-4-methylbiphenyl with molecular oxygen in the presence of cobalt in a solution containing at least 50wt.% of a lover aliphatic monocarboxylic acid.