Catalytic Enantioselective Carbonyl Propargylation Beyond Preformed Carbanions: Reductive Coupling and Hydrogen Auto‐Transfer
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DOI: 10.1002/cctc.201801121
Abstract: Chiral metal complexes catalyze enantioselective carbonyl propargylation via reductive coupling or as hydrogen auto‐transfer processes, in which reactant alcohols serve dually as reductant and carbonyl proelectrophile. Unlike classical propargylation protocols, which rely on allenylmetal reagents… read more here.
Keywords: carbonyl propargylation; propargylation; enantioselective carbonyl; coupling hydrogen ... See more keywords