作者:Ana G. Neo、Rosa M. Carrillo、Carlos F. Marcos
DOI:10.1039/c1ob05398a
日期:——
2-Aminobenzothiazoles are readily synthesised from anilines, sulfur monochloride and isocyanides. The key step consists of an iodine-catalysed insertion of isocyanides into the S–S bond of hydrolysed Herz salts, with concomitant extrusion of sulfur monoxide.
2-氨基苯并噻唑很容易从苯胺合成, 一氯化硫和异氰化物。关键步骤包括将碘催化的异氰酸酯插入水解的Herz盐的S–S键中,并同时挤出一氧化硫。