Direct visual detection of the stereoselectivity of a catalytic reaction

被引：70

作者：

Eelkema, R ^{[1
]}

van Delden, RA ^{[1
]}

Feringa, BL ^{[1
]}

机构：

[1] Univ Groningen, Stratingh Inst, Dept Organ & Mol Inorgan Chem, NL-9747 AG Groningen, Netherlands

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 38期

关键词：

asymmetric catalysis; chirality; combinatorial chemistry; enantioselectivity; liquid crystals;

D O I：

10.1002/anie.200460822

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Color vision: The enantiomeric excess of the products of an enantioselective catalytic reaction can be determined by a liquid-crystal-based color test. After a simple workup, doping of the reaction product into a liquid crystal affords brightly colored LC phases, with colors depending on the enantiomeric excess of the product (see picture).

引用

页码：5013 / 5016

页数：4

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