Asymmetric synthesis of polyfunctionalized piperidines: Substitution at the C-4 position.

被引:6
作者
Billon-Souquet, F
Martens, T
Royer, J [1 ]
机构
[1] CNRS, Inst Chim Subst Nat, F-91198 Gif Sur Yvette, France
[2] Univ Paris 05, Lab Chim Analyt & Electrochim, Fac Pharm, UMR 8638, F-75782 Paris, France
关键词
D O I
10.1016/S0040-4039(99)00625-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The electrochemical bis-bromination of the chiral building block 1 followed by a dehydrobromination step allowed the preparation of a bromopiperideine 3. The stereoselective addition of nucleophiles onto this key intermediate permitted the synthesis of various 4-substituted piperidine derivatives. (C) 1999 Elsevier Science Ltd. All rights reserved.
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页码:3731 / 3734
页数:4
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