Photocatalytic access to aromatic keto sulfonyl fluorides from vinyl fluorosulfates
Jianchao Cui, Sen Ke, Jia Zhao, Shufeng Wu, Wencheng Luo, Shinuo Xu, Xiaolong Su, Yi Li
Abstract
A photocatalytic transformation of vinyl fluorosulfates to aromatic β-keto sulfonyl fluorides is developed using 1 mol% of Ir catalyst irradiated by 3 W blue LEDs. This methodology provides an efficient and readily scalable approach to aromatic β-keto sulfonyl fluorides.
Topics & Concepts
SulfonylChemistryPhotocatalysisCatalysisOrganic chemistryCombinatorial chemistryAlkylSulfur-Based Synthesis TechniquesFluorine in Organic ChemistryRadical Photochemical Reactions