Photoredox/palladium co-catalyzed propargylic benzylation with internal propargylic carbonates.
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DOI: 10.1039/d0cc04986g
Abstract: Herein, a highly regioselective propargylic benzylation with propargylic carbonates and benzyl 1,4-dihydropyridine derivatives was developed via a photoredox/palladium dual-catalyzed process, which represents a novel catalytic model for non-terminal propargylic functionalization. The reaction showed excellent regioselectivity… read more here.
Keywords: propargylic benzylation; photoredox palladium; propargylic carbonates;