Highly Regioselective Iodination of Arenes via Iron(III)-Catalyzed Activation of <i>N</i>-Iodosuccinimide
作者:Daugirdas T. Racys、Catherine E. Warrilow、Sally L. Pimlott、Andrew Sutherland
DOI:10.1021/acs.orglett.5b02345
日期:2015.10.2
An iron(III)-catalyzed method for the rapid and highly regioselective iodination of arenes has been developed. Use of the powerful Lewis acid, iron(III) triflimide, generated in situ from iron(III) chloride and a readily available triflimide-based ionic liquid allowed activation of N-iodosuccinimide (NIS) and efficient iodination under mild conditions of a wide range of substrates including biologically