thiosulfonic acid

β-CD can capsulate alkyl thiosulfonates and the main components are not destroyed after capsulated.

用正交实验优选法对甲硫代亚磺酸酯的合成工艺条件进行了优选,设计了3因素3水平的正交实验,对实验结果进行了极差分析和方差分析,确定了最佳的合成工艺条件为氧化剂为H2O2,反应温度为50℃,反应时间为90min。

A new process for synthesizing bensultap by the reaction of 1-dimethylamino-2,3-dichloropropane with sodium benzenethiosulfonate which was prepared by using sodium sulfide and benzenesulfonyl chloride was studied.

研究了由硫化钠与苯磺酰氯反应得到硫代苯磺酸钠盐,再与1-二甲胺基-2,3-二氯丙烷发生亲核取代反应合成目标产物杀虫磺的新工艺。