Radical Group Transfer of Vinyl and Alkynyl Silanes Driven by Photoredox Catalysis
作者:Floriane Baussière、Marius M. Haugland
DOI:10.1021/acs.joc.3c01213
日期:2023.9.1
protocol for the radical group transfer of vinyl and alkynyl silanes onto sp3 carbons, using activated and unactivated iodides as radical precursors. Our method displays high diastereoselectivity and excellent functional group tolerance, and enables direct formation of group transfer products by in situ ring opening. Mechanistic investigations revealed that the reaction proceeds via an unusual dual