Chin. J. Org. Chem. ›› 2003, Vol. 23 ›› Issue (9): 1019-1021. Previous Articles     Next Articles

一锅法合成二硫醚的简便制备过程研究

梁现蕊;李永曙;张永敏;苏为科   

  1. 浙江工业大学医学院;中国科学院上海有机化学研究所
  • 发布日期:2003-09-25

A Convenient One-Pot Procedure for the Preparation of Disulfides from Thiols

Su Weike;Liang Xianrui;Li Yongshu;Zhang Yongmin   

  1. College of Pharmaceutical Science, Zhejiang University of Technology;Department of Chemistry, Zhejiang University at Xixi Compus
  • Published:2003-09-25

In the presence of triethylamine, a series of disulfides have been prepared by the reaction of thiols with triphenylphosphine dichloride. The triphenylphosphine dichloride was synthesized through the reaction of triphenylphosphine with bis(trichloromethyl) carbonate (BTC) . This one-pot procedure provides a useful and important synthesis route to disulfides under simple operation and mild conditions.

Key words: POLYCARBONATE;TRIPHENYLPHOSPHINE;THIOPHENOLS;MERCAPTAN, SULFUR ETHER

CLC Number: