ChemInform Abstract: Cooperative Catalytic Reactions Using Distinct Transition‐Metal Catalysts: Ruthenium‐ and Copper‐Catalyzed Enantioselective Propargylic Alkylation.

Abstract

AbstractA Ru—Cu co‐catalyzed reaction of β‐ketoesters with propargylic alcohols is described, which provides the products (III) in high yields and enantioselectivities (up to 93% e.e.).