Expeditious formal synthesis of (±)-epibatidine using diastereoselective bromohydroxylation of aminocyclohexene derivatives

被引:62
作者
Cabanal-Duvillard, I
Berrien, JF
Royer, J [1 ]
Husson, HP
机构
[1] CNRS, Inst Chim Subst Nat, F-91198 Gif Sur Yvette, France
[2] Fac Pharm, CNRS, UMR, F-92296 Chatenay Malabry, France
关键词
D O I
10.1016/S0040-4039(98)01017-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Bromination and bromohydroxylation of oxa/olidinones derived from cyclohexadiene have been studied in order to synthetize (+/-)-epibatidine 18. Bromohydroxylation of compound 2 led to a polyfunctionalized halohydrin 11a which could be further cyclized to azabicyclo[2.2.1]heptan-2-one 16 already described as a precursor of epibatidine 18. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:5181 / 5184
页数:4
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