Enantioselective Conjugate
Addition of N-Heterocycles to α,β-Unsaturated Ketones
Catalyzed by Chiral Primary Amines
作者:Wenhu Duan、Wei Wang、Guangshun Luo、Shilei Zhang
DOI:10.1055/s-0029-1216636
日期:——
A new organocatalytic enantioselectiveconjugateaddition reaction of nitrogen-centered heterocycles with α,β-unsaturated ketones has been developed. Promoted by a chiral cinchona alkaloid derived primary amine, the reaction affords the adducts in moderate to high enantioselectivities. primary amines - N-heterocycles - enones - conjugateaddition - catalysis