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| Origine | Fichiers produits par l'(les) auteur(s) |
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