Visible-Light-Induced Metal-Free Trifluoromethylselenolation of Electron-Rich Heteroarenes Using the Nucleophilic Me4N][SeCF3] Reagent - Archive ouverte HAL
Article Dans Une Revue European Journal of Organic Chemistry Année : 2020

Visible-Light-Induced Metal-Free Trifluoromethylselenolation of Electron-Rich Heteroarenes Using the Nucleophilic Me4N][SeCF3] Reagent

Résumé

A metal-free visible-light-promoted regioselective trifluoromethylselenolation of electron-rich heteroarenes has been developed using C–H functionalization. This eco-friendly, atom-economical, and easy-to-operate protocol provides direct access to a wide range of functionalized SeCF3-containing heteroarenes in high yields, and is amenable to continuous flow techniques. A radical mechanism was supported by EPR experiments.

Domaines

Chimie organique
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Dates et versions

hal-02861697 , version 1 (22-10-2020)

Identifiants

Citer

Arnaud de Zordo-Banliat, Lucas Barthélémy, Flavien Bourdreux, Béatrice N. Tuccio, Guillaume Dagousset, et al.. Visible-Light-Induced Metal-Free Trifluoromethylselenolation of Electron-Rich Heteroarenes Using the Nucleophilic Me4N][SeCF3] Reagent. European Journal of Organic Chemistry, 2020, 2020 (4), pp.506-509. ⟨10.1002/ejoc.201901793⟩. ⟨hal-02861697⟩
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