Dual ligand-enabled iron and halogen-containing carboxylate-based photocatalysis for chloro/fluoro-polyhaloalkylation of alkenes
Wanru Han, Zhenyan Zhao, Kui Jiang, Yu Lan, Xuehan Yu, Xiaoyu Jiang, Wei Yang, Donghui Wei, Shijun Li, Linbin Niu
Abstract
-substituted bipyridine and acetonitrile/trichloroacetonitrile is evidenced by detailed mechanistic studies. The late-stage modification, low loading amount of iron (TON: 257) and feasible gram-scale synthesis show the utility of this protocol. We thus anticipate that the dual ligand-enabled iron photocatalysis paradigm may facilitate activation and transformation of inert bulk chemicals.
Topics & Concepts
PhotocatalysisHalogenDual (grammatical number)ChemistryDual roleCombinatorial chemistryCatalysisOrganic chemistryPhilosophyAlkylLinguisticsFluorine in Organic ChemistryRadical Photochemical ReactionsCatalytic C–H Functionalization Methods