Visible-Light-Promoted Atom Transfer Radical Cyclization of Unactivated Alkyl Iodides
作者:Yangyang Shen、Josep Cornella、Francisco Juliá-Hernández、Ruben Martin
DOI:10.1021/acscatal.6b03205
日期:2017.1.6
A visible-light-mediated atomtransferradicalcyclization of unactivated alkyl iodides is described. This protocol operates under mild conditions and exhibits high chemoselectivity profile while avoiding parasitic hydrogen atomtransfer pathways. Preliminary mechanistic studies challenge the perception that a canonical photoredox catalytic cycle is being operative.