1,10-Phenanthroline-Catalyzed Tandem Reaction of 2-Iodoanilines with Isothiocyanates in Water
作者:Wu Zhang、Yun Yue、Dan Yu、Lei Song、Yang-Yang Xu、Yu-Jie Tian、Yu-Jun Guo
DOI:10.1002/adsc.201200175
日期:2012.8.13
The 1,10-phenanthroline-catalyzed tandem reaction of 2-iodoaniline with isothiocyanate in water is described, which provides an environmentally benign, efficient and simple route for the preparation of 2-aminobenzothiazoles. The present tandem process shows broad substrate scope in the absence of transition metals and phase-transfer catalysts.
描述了2-碘苯胺与异硫氰酸酯在水中的1,10-菲咯啉催化的串联反应,这为制备2-氨基苯并噻唑提供了环境友好,有效且简单的途径。在没有过渡金属和相转移催化剂的情况下,本发明的串联方法显示出广泛的底物范围。