Synthesis and oxidative reactivity of new chiral hypervalent iodine(V) reagents based on (S)-proline

被引：72

作者：

Ladziata, Uladzimir ^{[1
]}

Carlson, Jeffrey ^{[1
]}

Zhdankin, Viktor V. ^{[1
]}

机构：

[1] Univ Minnesota, Dept Chem & Biochem, Duluth, MN 55812 USA

来源：

TETRAHEDRON LETTERS | 2006年 / 47卷 / 35期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/j.tetlet.2006.06.103

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Design and preparation of two chiral pseudo-benziodoxazine derivatives based on inexpensive and readily available (S)-proline have been carried out. The evaluation of these new reagents as stereoselective oxidizing agents toward a racemic alcohol, meso-diol, and sulfide was performed. Moderate enantio selectivities in a range of 29-41% have been achieved. (c) 2006 Elsevier Ltd. All rights reserved.

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页码：6301 / 6304

页数：4

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