Remarkable effect of lithium bromide in the enantioselective protonation with α-sulfinyl alcohols

被引：25

作者：

Asensio, G ^{[1
]}

Aleman, PA ^{[1
]}

Domingo, LR ^{[1
]}

Medio-Simón, M ^{[1
]}

机构：

[1] Univ Valencia, Dept Quim Organ, E-46100 Burjassot, Spain

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 20期

关键词：

D O I：

10.1016/S0040-4039(98)00469-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The favourable effect of lithium bromide enhancing the facial enantioselectivity in the protonation of methyl tetralone enolate with alpha-sulfinyl alcohols is described. Theoretical calculations allow to propose a model to explain the stereochemical course of the protonation reaction. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：3277 / 3280

页数：4

共 21 条

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