Cu/Pd-Catalyzed Ligand-Controlled Regiodivergent Hydroarylation of Allenes Using Diisobutylaluminum Hydride
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We report a ligand-controlled, regiodivergent Cu/Pd-catalyzed hydroarylation of unactivated allenes. The reaction proceeds via Cu-catalyzed hydroalumination with DIBAL-H and subsequent additive-free Pd-catalyzed cross-coupling with aryl bromides. The key featu... ...
