Photoredox Radical/Polar Crossover Enables C-H gem-Difunctionalization of 1,3-Benzodioxoles for the Synthesis of Monofluorocyclohexenes
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DOI: 10.1039/d3sc00912b
Abstract: A photocatalytic C–H gem-difunctionalization of 1,3-benzodioxoles with two different alkenes for the synthesis of highly functionalized monofluorocyclohexenes is described. Using 4CzIPN as the photocatalyst, the direct single electron oxidation of 1,3-benzodioxoles allows their defluorinative coupling… read more here.
Keywords: radical polar; polar crossover; difunctionalization benzodioxoles; gem difunctionalization ... See more keywords