A short and efficient synthesis of 5,5 '-bi-1,2,3-dithiazoles

作者：Konstantinova Lidia S; Bol'shakov Oleg I; Baranovsky Ilia V; Bogacheva Anna M; Strunyasheva Vlada V; Rakitin Oleg A^*

来源：Mendeleev Communications, 2015, 25(6): 427-428.

DOI：10.1016/j.mencom.2015.11.009

Reaction of 1-arylethanone oximes with S2Cl2 gives 4-aryl-5-chloro-1,2,3-dithiazol-1-ium chlorides, whose in situ treatment with copper powder affords 4,4'-diaryl-5,5'-bi-1,2,3-dithiazoles.

• 出版日期2015-12