Chiral proton catalysis:: pKa determination for a BAM-HX Bronsted acid

被引：37

作者：

Hess, AS

Yoder, RA

Johnston, JN ^{[1
]}

机构：

[1] Vanderbilt Univ, Dept Chem, Nashville, TN 37235 USA

[2] Indiana Univ, Dept Chem, Bloomington, IN 47405 USA

来源：

SYNLETT | 2006年 / 01期

关键词：

chiral proton catalysis; pK(a); determination; Bronsted acid; NMR titration;

D O I：

10.1055/s-2005-922786

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Perrin's NMR titration procedure has been used to measure the pK(a) values for several Bronsted acids. These measurements allow a preliminary determination of the absolute pKa for these chiral acids.

引用

页码：147 / 149

页数：3

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