Visible light-mediated radical-cascade addition/cyclization of arylacrylamides with aldehydes to form quaternary oxindoles at room temperature
Zhaozhao Sun, Huawen Huang, Qiaolin Wang, Chunyan Huang, Guojiang Mao, Guo‐Jun Deng
Abstract
The visible light-induced oxidative radical cascade coupling of N -arylacrylamides with aldehydes using bromide as the hydrogen atom transfer agent to synthesize functional oxindoles is described.
Topics & Concepts
ChemistryCascadePhotochemistryBromideVisible spectrumHydrogen atomRadical cyclizationRadicalOxidative coupling of methaneCombinatorial chemistryMedicinal chemistryOrganic chemistryCatalysisGroup (periodic table)OptoelectronicsChromatographyPhysicsRadical Photochemical ReactionsCatalytic C–H Functionalization MethodsSulfur-Based Synthesis Techniques