Stereoselective synthesis of 6/7/6-fused heterocycles with multiple stereocenters via an internal redox reaction/inverse electron-demand hetero-Diels–Alder reaction sequence

Abstract

A highly stereoselective synthesis of fused heterocycles with multiple stereocenters via an internal redox reaction/inverse electron-demand hetero-Diels–Alder (IEDHDA) reaction sequence is described. The present reaction sequence has three interesting features:...