p-Methoxy-cinnamohydrazid 、
2-[2-(4-Methoxyphenyl)ethenyl]-5-(trichloromethyl)-1,3,4-oxadiazole 、
三氟乙酸酐 在
乙醇 作用下,
以
溶剂黄146 为溶剂,
以to obtain 3.2 g of N-p-methoxycinnamoyl-N'-trifluoroacetyl-hydrazine的产率得到N-p-methoxycinnamoyl-N'-trifluoroacetyl-hydrazine