2-(3,4-dimethyl-benzoyl)-3-methoxy-acrylic acid methyl ester 、
对三氟甲基苯胺 在
2-(3,4-dimethyl-benzoyl)-3-(4-trifluoromethyl-phenylamino)-acrylic acid methyl ester 、
乙酸乙酯 、
正己烷 作用下,
以to yield 151 mg of 2-(3,4-dimethyl-benzoyl)-3-(4-trifluoromethyl-phenylamino)-acrylic acid methyl ester as a yellow crystalline solid的产率得到2-(3,4-dimethyl-benzoyl)-3-(4-trifluoromethyl-phenylamino)-acrylic acid methyl ester