N-(cyclohexylmethyl)-2-{3-[4-(2-methoxyphenyl)piperazino]propanoyl}-1-hydrazinecarboxamide 在
水 、
乙醚 作用下,
以
sodium hydroxide 为溶剂,
反应 7.0h,
以to afford 0.22 g (57%) 4-(cyclohexylmethyl)-5-{2-[4-(2-methoxyphenyl)piperazino]ethyl}-2,4-dihydro-3H-1,2,4-triazol-3-one E17 as a white solid的产率得到4-(cyclohexylmethyl)-5-{2-[4-(2-methoxyphenyl)piperazino]ethyl}-2,4-dihydro-3H-1,2,4-triazol-3-one