A process for the desulfurization, and halogenation of a 1-acyl-7-acylthio-3,6-disubstituted-1H-pyrazolo[5,1-c]-1,2,4-triazole first compound comprising reacting the compound with an excess of a halogenating agent whereby a 3,6-disubstituted-7,7-dihalo-1H-pyrazolo[5,1-c]-1,2,4-triazole compound is formed.
一种 1-酰基-7-乙
硫基-3,6-二取代-1H-
吡唑并[5,1-c]-
1,2,4-三唑第一化合物的脱
硫和卤化工艺,包括使该化合物与过量的卤化剂反应,从而形成 3,6-二取代-7,7-二卤-1H-
吡唑并[5,1-c]-
1,2,4-三唑化合物。