In this Letter, we report the enantioselective synthesis of secondary benzylic alcohols and diarylmethanols by α-arylation of primary aliphatic and benzylic alcohols under sequential catalysis. The strategy integrates a Ru-catalyzed hydrogen transfer oxidation and a Ru-catalyzed nucleophilic addition in a one-pot fashion. The method can be applied to various alcohols and aryl nucleophiles tolerating a range of functional groups, including secondary alcohols, ketones, alkenes, esters, NH amides, tertiary amines, aryl halides, and heterocycles. Overall, the study shows the potential of multicatalysis to enable transformations that are challenging for classic catalysis.
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