2-溴-4'-甲基苯乙酮 、 4-(2-chlorophenyl)-5-cyano-2-methyl-N-phenyl-6-sulfanyl-1,4-dihydropyridine-3-carboxamide;4-methylmorpholine 以
N,N-二甲基甲酰胺 为溶剂,
反应 4.0h,
以69%的产率得到4-(2-Chloro-phenyl)-5-cyano-2-methyl-6-(2-oxo-2-p-tolyl-ethylsulfanyl)-1,4-dihydro-pyridine-3-carboxylic acid phenylamide