摘要
An intramolecular selenocyclizations of olefins mediated by a commercially available hypervalent iodine(Ⅲ) reagent,PhIO,was developed.This method provided access to a wide range of selenenylated heterocycles under ambient conditions.The striking advantages of this protocol over all previous methods include mild reaction conditions,easy operation,good yields,high levels of functional group compatibility,large-scale application and suitability for the late-stage functionalization of complex molecules of biological importance.
基金
supported by the Natural Science Foundation of Jiangsu Province (No.BK20170439)
Science and Technology Plan Projects of Nantong (Nos.JC2019102 and JC2020072)。
