Method for the Synthesis of Phenothiazines via a Domino Iron-Catalyzed C–S/C–N Cross-Coupling Reaction
作者:Weiye Hu、Songlin Zhang
DOI:10.1021/acs.joc.5b00568
日期:2015.6.19
An environmentally benign and efficient method has been developed for the synthesis of phenothiazines via a tandem iron-catalyzed C–S/C-N cross-coupling reaction. Some of the issues typically encountered during the synthesis of phenothiazines in the presence of palladium and copper catalysts, including poor substrate scope, long reaction times and poor regioselectivity, have been addressed using this