Chiral heterocyclic β-enamino esters:: convenient synthesis and diastereoselective reduction

被引:35
作者
Calvet, S [1 ]
David, O [1 ]
Vanucci-Bacqué, C [1 ]
Fargeau-Bellassoued, MC [1 ]
Lhommet, G [1 ]
机构
[1] Univ Paris 06, CNRS, Lab Chim Heterocycles, UMR 7611, F-75252 Paris 05, France
关键词
pyrrolidine; piperidine; enamino ester; beta-keto ester; reduction; debenzylation;
D O I
10.1016/S0040-4020(03)00980-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The preparation of chiral pyrrolidine and piperidine beta-enamino esters starting from omega-halogeno beta-keto esters, their diastereoselective reduction and the subsequent cleavage of the chiral auxiliary are described. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:6333 / 6339
页数:7
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