Highly enantioselective approach to indolizidines:: Preparation of (+)-(1S,8aS)-1-hydroxyindolizidine and (-)-slaframine

被引:68
作者
Pourashraf, M [1 ]
Delair, P [1 ]
Rasmussen, MO [1 ]
Greene, AE [1 ]
机构
[1] Univ Grenoble 1, LEDSS, F-38041 Grenoble, France
关键词
D O I
10.1021/jo0005621
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A highly stereoselective approach to (-)-slaframine and its probable biosynthetic precursor (+)-(1S,8aS)-1-hydroxyindolizidine has been developed based on a diastereofacially selective cycloaddition of dichloroketene with achiral dienol ether.
引用
收藏
页码:6966 / 6972
页数:7
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