3-Chloro-5-{[4-(trifluoromethoxy)benzyl]amino}benzonitrile 、
丁酰氯 在
silica 作用下,
以the title compound was obtained as a white solid in 78% yield after column chromatography (silica)的产率得到N-(3-chloro-5-cyanophenyl)-N-[4-(trifluoromethoxy)benzyl]butanamide