Chiral enamide. Part 1: Epoxidations of chiral enamides. A viable approach to chiral nitrogen stabilized oxyallyl cations in [4+3] cycloadditions

被引：54

作者：

Xiong, H ^{[1
]}

Hsung, RP ^{[1
]}

Shen, LC ^{[1
]}

Hahn, JM ^{[1
]}

机构：

[1] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 25期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0040-4039(02)00849-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first study of stereoselective epoxidations of chiral enamides is described here. Its potential in the synthesis of chiral alpha-keto aminals as a viable approach to nitrogen stabilized oxyallyl cations in stereoselective [4+3] cycloadditions is also illustrated. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：4449 / 4453

页数：5

共 68 条

[61]

Witulski B, 1999, ANGEW CHEM INT EDIT, V38, P2426, DOI 10.1002/(SICI)1521-3773(19990816)38:16<2426::AID-ANIE2426>3.0.CO

[62]

2-Y

[63]

Witulski B, 1998, ANGEW CHEM INT EDIT, V37, P489, DOI 10.1002/(SICI)1521-3773(19980302)37:4<489::AID-ANIE489>3.0.CO

[64]

2-N