ethyl 4-(3,5-bis(trifluoromethyl)phenylamino)-6-methyl-2-(methylthio)pyrimidine-5-carboxylate 、
N,N-二甲基甲酰胺二甲基缩醛 在
(E)-ethyl 4-(3,5-bis(trifluoromethyl)phenylamino)-6-(2-(dimethylamino)vinyl)-2-(methylthio)pyrimidine-5-carboxylate 作用下,
以yielded the crude title compound (E)-ethyl 4-(3,5-bis(trifluoromethyl)phenylamino)-6-(2-(dimethylamino)vinyl)-2-(methyl thio)pyrimidine-5-carboxylate的产率得到(E)-ethyl 4-(3,5-bis(trifluoromethyl)phenylamino)-6-(2-(dimethylamino)vinyl)-2-(methylthio)pyrimidine-5-carboxylate