Nucleophilic halo-Michael addition under Lewis-base activation
作者:Víctor Laina-Martín、Ignacio Pérez、Jose A. Fernández-Salas、José Alemán
DOI:10.1039/c9cc07068k
日期:——
A simple and general conjugate nucleophilic halogenation is presented. The THTO/halosilane combination has shown the ability to act as a nucleophilic halide source in the conjugate addition to a variety of Michael acceptors. In addition, a straightforward diastereoselective halogen installation using α,β-unsaturated acyloxazolidinones as platforms has been developed.