5-(2-propene-1-yl) 3-(2-cyanoethyl) 4-(3-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate 、
2-cyanoethyl 4-iodobenzoate 在
palladium diacetate
三乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以43.4%的产率得到5-(3-(4-(2-cyanoethyloxycarbonyl)phenyl)-2-propene-1-yl) 3-(2-cyanoethyl) 4-(3-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate