申请人:——
公开号:US20040015019A1
公开(公告)日:2004-01-22
In the process according to the invention for the manufacture of an alkanesulphonyl chloride RCH
2
—SO
2
Cl by oxidative chlorolysis of the corresponding mercaptan RCH
2
—SH, the mercaptan and water are introduced into the reaction mixture in the form of a dispersion of water in the mercaptan.
This makes it possible to obtain both an alkanesulphonyl chloride of very good quality and a hydrochloric acid of commercial grade.
根据该发明用于通过对应己硫醇 RCH2—SH 的氧化氯化制备烷磺酰氯 RCH2—SO2Cl 的过程中,己硫醇和水以水在己硫醇中的分散形式引入反应混合物。这样可以同时获得质量很好的烷磺酰氯和商业级的盐酸。