Photocatalyzed Thiosulfonylation of Sila-enynes with Thiosulfonates
Zheng Tan, Fengjuan Chen, Guojin Huang, Yukun Li, Huanfeng Jiang, Wei Zeng
Abstract
A photocatalyzed coupling-cyclization of sila-enynes with thiosulfonates has been developed. This reaction provides an efficient strategy to assemble thiosulfone-bifunctionalized benzosilacycles via sequential radical addition and radical coupling.
Topics & Concepts
ChemistryCombinatorial chemistryCoupling (piping)Medicinal chemistryMechanical engineeringEngineeringSulfur-Based Synthesis TechniquesCatalytic C–H Functionalization MethodsRadical Photochemical Reactions