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This reaction proceeds via light\u2010driven proton\u2010coupled electron transfer (PCET) activation of the O\u2212H bond in the allylic alcohol substrate, followed by C\u2212C \u03b2\u2010scission of the resulting alkoxy radical. The transient alkyl radical and enone acceptor generated in the scission event subsequently recombine via radical conjugate addition to deliver \u03b2\u2010functionalized ketone products. A variety of allylic alcohol substrates bearing alkyl and acyl migratory groups were successfully accommodated. 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