Electrochemical regioselective azidoiodination of alkenes
作者:Wei-qing Yan、Meng-ying Lin、R. Daniel Little、Cheng-Chu Zeng
DOI:10.1016/j.tet.2016.12.058
日期:2017.2
An efficient electrochemical approach to the vicinal iodoazides has been developed through constant current electrolysis of alkenes with NaN3 and NaI in methanol. The reaction is proposed to proceed via a cyclic iodonium intermediate and thereby gives Markovnikov addition products exclusively.