A borane-mediated palladium-catalyzed reductive allylic alkylation of α,β-unsaturated carbonyl compounds
作者:Barry M. Trost、Zhijun Zuo、Johnathan E. Schultz、Nagaraju Anugula、Katherine A. Carr
DOI:10.1039/c9sc05970a
日期:——
generated boron enolates via tandem 1,4-hydroboration is reported. Investigation of the reaction revealed insights into specific catalyst electronic features as well as a profound leaving group effect that proved crucial for achieving efficient allylic alkylation of ester enolates at room temperature and ultimately a highly preparatively useful synthesis of notoriously challenging acyclic all-carbon quaternary