2-氯苯甲醛 、
N-(2-pyridyl)-3-aminocrotonamide 、
3-[4-(2-Methyl-imidazo[1,2-a]pyridin-3-yl)-phenyl]-3-oxo-propionic acid ethyl ester 以
乙醇 为溶剂,
反应 8.0h,
以15%的产率得到4-(2-chlorophenyl)-1,4-dihydro-3-ethoxycarbonyl-6-methyl-2-[4-(2-methylimidazo[1,2-a]pyrid-3-yl)phenyl]-5-[N-(2-pyridyl)carbamoyl]pyridine