Chiral heterocyclic β-enamino esters: convenient synthesis and diastereoselective reduction
作者:Sandrine Calvet、Olivier David、Corinne Vanucci-Bacqué、Marie-Claude Fargeau-Bellassoued、Gérard Lhommet
DOI:10.1016/s0040-4020(03)00980-3
日期:2003.8
The preparation of chiral pyrrolidine and piperidine β-enamino esters starting from ω-halogeno β-keto esters, their diastereoselective reduction and the subsequent cleavage of the chiral auxiliary are described.
描述了从ω-卤素β-酮酯开始的手性吡咯烷和哌啶β-烯氨基酯的制备,它们的非对映选择性还原以及随后的手性助剂的裂解。