l-Proline-Derived Chiral Primary Amine/Copper Dual Catalysis: Highly Chemo- and Enantioselective α-Amination Reactions of Branched β-Ketocarbonyls
{{output}}
Herein, we report the development of an emerging class of l-proline-derived chiral primary amine catalysts and demonstrate their high efficiency in the α-amination of a broad range of branched acyclic β-keto esters, amides and 1,3-diketones using N-hydroxyca... ...
