Then,benzenesulfonyl hydrazide was synthesized with benzenesulfonyl c.
然后与水合肼反应生成苯磺酰肼 ,产品收率达91。
The process of preparation from p toluene sulfonyl hydrazine was selected for its advantages.
以对甲苯磺酰肼为原料合成 1,2 ,3 三氮唑。
