作者:Francesco Fringuelli、Ferdinando Pizzo、Simone Tortoioli、Luigi Vaccaro
DOI:10.1021/jo0348266
日期:2003.10.1
Thiolysis of a variety of 1,2-epoxides in water at 30degreesC and pH 7.0 is strongly accelerated by ZnCl(2) (10 mol %) except when amino- and carboxythiophenol are used. The aqueous medium and the catalyst were recovered and reused in various runs without affecting the efficiency of the process.