Unexpected formation of 5,5-diethoxy-5H-1,2,3-dithiazoles from 5H-1,2,3-dithiazole-5-thiones
作者:Oleg I. Bol'shakov、Lidia S. Konstantinova、Rinat R. Aysin、Natalia V. Obruchnikova、Elena D. Lubuzh、Oleg A. Rakitin
DOI:10.1016/j.mencom.2010.06.010
日期:2010.7
5H-1,2,3-Dithiazole-5-thiones undergo an unexpected transformation into 5,5-diethoxy-5H-1,2,3-dithiazoles upon treatment with sodium ethoxide; the structure of the products was confirmed by Raman and IR spectra.