甲烷磺酸合成工艺改进  

Preparation of Dimethyldisulfide and Methanesulfonic Acid

作　　者：边军[1] 任宇[1] 朱崇泉[1] 苏国强[1] 吴国沛[1] 

机构地区：[1]南京药物研究所

出　　处：《中国药物化学杂志》1995年第3期213-214,共2页Chinese Journal of Medicinal Chemistry

摘　　要：本文报道一种无三废二甲基二硫和甲烷磺酸的制备方法。改进了合成工艺，降低了消耗和成本，提高了收率，无废水排放，适合工业化生产。This paper reports a new synthetic method of high quality methanesulfonic acid and dimethyldisulfide produced in higher yield and lower cost without enviromental pollution.88%of the methanesulfonic acid has been yielded through 2 steps.The method is simpler and more suitable for the industrial production.

关 键 词：制药工艺 研究 甲烷磺酸 合成 

分 类 号：TQ460.6[化学工程—制药化工]