The first enantioselective total synthesis of (-)-arisugacin A

被引:23
|
作者
Cole, KP [1 ]
Hsung, RP [1 ]
机构
[1] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA
基金
美国国家卫生研究院;
关键词
D O I
10.1016/S0040-4039(02)02094-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The first enantioselective synthesis of (-)-arisugacin A in 17 steps is described here, featuring a CBS asymmetric ketone reduction and a highly stereoselective formal [3+3] cycloaddition approach. This concise synthesis of the enantiomer unambiguously confirms the original assignment of the absolute configuration. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:8791 / 8793
页数:3
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