3-氟-4-羟基-5-甲氧基苯甲醛 、 N-(3-氯-苯基)-2-氰基-乙酰胺 以to give the objective N-(3-chlorophenyl)-2-cyano-3-(3-fluoro-4-hydroxy-5-methoxyphenyl) propenamide (476 mg, 57% in yield) as yellow powders的产率得到N-(3-chlorophenyl)-2-cyano-3-(3-fluoro-4-hydroxy-5-methoxyphenyl) propenamide