Visible light-induced C(sp<sup>3</sup>)–H azolation of ethers <i>via</i> radical-polar crossover
Cheng Huang, Yu-Shu Qin, Chen-Lu Wang, Peng Xiao, Sheng Tang, Zhihong Liu, Zhenhong Wei, Hu Cai
Abstract
We report a metal-free and photocatalyst-free strategy for C(sp 3 )–H azolation of ethers via a hydrogen-atom transfer and radical-polar crossover process.
Topics & Concepts
PolarChemistryCrossoverVisible spectrumPhotochemistryMedicinal chemistryStereochemistryPhysicsOpticsArtificial intelligenceComputer scienceAstronomyCatalytic C–H Functionalization MethodsRadical Photochemical ReactionsSulfur-Based Synthesis Techniques