A highly efficient asymmetric Michael addition of anthrone to nitroalkenes with cinchona organocatalysts

被引：61
|
作者：
Shi, Min
Lei, Zhi-Yu
Zhao, Mei-Xin
Shi, Jing-Wen
机构：
[1] E China Univ Chem Technol, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organomet Chem, Shanghai 200032, Peoples R China
来源：
TETRAHEDRON LETTERS | 2007年 / 48卷 / 33期
基金：
中国国家自然科学基金;
关键词：
Michael addition; nitroalkenes; anthrone; cinchona; alkaloids;
D O I：
10.1016/j.tetlet.2007.06.107
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A highly efficient asymmetric Michael addition of anthrone to nitroalkenes catalyzed by cinchona alkaloids was described. Up to 99% ee of the corresponding adduct was obtained. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：5743 / 5746
页数：4
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