(2-chloro-4-trifluoromethyl-phenyl)-propynoic acid 、 4-[2-(2,6-Dimethylpiperidin-1-yl)ethoxy]-3-methoxyphenylamine 以
methanol-dichloromethane 为溶剂,
生成 3-(2-chloro-4-trifluoromethyl-phenyl)-propynoic acid {4-[2-(2,6-dimethyl-piperidin-1-yl)-ethoxy]-3-methoxy-phenyl}-amide