Highly enantioselective Michael reactions catalyzed by a chiral quaternary ammonium salt.: Illustration by asymmetric syntheses of (S)-ornithine and chiral 2-cyclohexenones

被引：177

作者：

Zhang, FY ^{[1
]}

Corey, EJ ^{[1
]}

机构：

[1] Harvard Univ, Dept Chem & Biol Chem, Cambridge, MA 02138 USA

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 08期

关键词：

D O I：

10.1021/ol0056527

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The use of the chiral quaternary ammonium salts 1a and 1b makes possible enantioselective Michael reactions which have been applied to the asymmetric syntheses of (S) ornithine (2) and the chiral 2-cyclohexenone 6.

引用

页码：1097 / 1100

页数：4

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