Visible-light-initiated regioselective sulfonylation/cyclization of 1,6-enynes under photocatalyst- and additive-free conditions
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DOI: 10.1039/c9gc03769a
Abstract: Without employing any photocatalyst and additive, an economical, eco-friendly and practical strategy has been developed for the visible-light-initiated regioselective sulfonylation/cyclization of 1,6-enynes in a biomass-derived green solvent 2-methylTHF from easily accessible sulfonyl chlorides under open-air… read more here.
Keywords: photocatalyst additive; visible light; regioselective sulfonylation; initiated regioselective ... See more keywords