4-(2-Chloro-phenyl)-6-[2-(4-chloro-phenyl)-2-oxo-ethylsulfanyl]-5-cyano-2-methyl-1,4-dihydro-pyridine-3-carboxylic acid phenylamide 在
氢氧化钾 作用下,
反应 6.0h,
以70%的产率得到3-Amino-2-(4-chloro-benzoyl)-4-(2-chloro-phenyl)-6-methyl-thieno[2,3-b]pyridine-5-carboxylic acid phenylamide