A method for the preparation of N-pyrazolylamidoximes of the general formula I
R
1
and R
2
independently represent an alkyl, aryl, or heteroaryl group, comprises
reacting a 5-(β-ketoalkyl)-3-substituted-1,2,4-oxadiazoles of the general formula II
with hydrazine.
一种制备通式IR1和R2的N-
吡唑基
氨氧
肟的方法,其中R1和R2分别表示烷基、芳基或杂环烷基,包括将通式II的5-(β-酮烷基)-3-取代-1,2,4-噁二唑与
肼反应。