A General Procedure for the Regioselective Synthesis of Aryl Thioethers and Aryl Selenides Through C-H Activation of Arenes
作者:Chih-Lun Yi、Tsung-Jui Liu、Jun-Hao Cheng、Chin-Fa Lee
DOI:10.1002/ejoc.201300248
日期:2013.6
A generalprocedure for the synthesis of aryl thioethers and aryl selenides in one-pot through sequential iridium-catalyzed C–H borylation and copper-promoted C–S and C–Se bond formation is described. Functional groups including chloro, nitro, fluoro, trifluoromethyl, and nitrogen-containing heterocycles were all tolerated under the reaction conditions. Importantly, not only aryl thiols and selenides