1-[3-(trifluoromethyl)phenyl]ethanone oxime 、
4-(5-Bromomethyl-2-methyl-phenyl)-5-methoxy-2-methyl-2,4-dihydro-[1,2,4]triazol-3-one 在
sodium hydride 作用下,
生成 5-Methoxy-2-methyl-4-{2-methyl-5-[1-(3-trifluoromethyl-phenyl)-eth-(E)-ylideneaminooxymethyl]-phenyl}-2,4-dihydro-[1,2,4]triazol-3-one