Access to Both Prenylated and Reverse-Prenylated Indolines through Photocatalytic Dearomatization/Rearrangement of Electron-Deficient Indoles
A visible-light-induced Giese radical dearomatization/Ireland-Claisen rearrangement, provides an alternative approach to accomplish the valuable prenylation and reverse-prenylation of electron-deficient indoles in good to excellent yields and diastereoselectivities.