The titanium-catalysed epoxidation of homoallylic α-amino alcohols

被引：6

作者：

Krasinski, A

Jurczak, J

机构：

[1] Polish Acad Sci, Inst Organ Chem, PL-01224 Warsaw, Poland

[2] Univ Warsaw, Dept Chem, PL-02093 Warsaw, Poland

来源：

TETRAHEDRON-ASYMMETRY | 2002年 / 13卷 / 19期

关键词：

D O I：

10.1016/S0957-4166(02)00511-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Diastereoselective titanium-catalysed epoxidation reactions of acyclic homoallylic alcohols are presented. The results are compared to the stereochemical outcome obtained by the application of the commonly used vanadium catalyst, VO(acac)(2). The key role of the syn-bis-homoallylic carbamate group in obtaining high yields and reversed diastereoselectivities in the titanium-catalysed reactions is discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.

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页码：2075 / 2078

页数：4

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