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Download fileElectrochemical C‑H Halogenations of Enaminones and Electron-Rich Arenes with Sodium Halide (NaX) as Halogen Source for the Synthesis of 3‑Halochromones and Haloarenes
journal contribution
posted on 03.09.2021, 08:03 authored by Yan Lin, Jun Jin, Chaoli Wang, Jie-Ping Wan, Yunyun LiuWithout employing an external oxidant,
the simple synthesis of
3-halochromones and various halogenated electron-rich arenes has been
realized with electrode oxidation by employing the simplest sodium
halide (NaX, X = Cl, Br, I) as halogen source. This electrochemical
method is advantageous for the simple and mild room temperature operation,
environmental friendliness as well as broad substrate scope in both
C–H bond donor and halogen source components.