Tandem catalysis for a one-pot regioselective protection of carbohydrates:: The example of glucose

被引：104

作者：

Francais, Antoine ^{[1
]}

Urban, Dominique ^{[1
]}

Beau, Jean-Marie ^{[1
]}

机构：

[1] Univ Paris Sud, CNRS, Lab Synth Biomol, Inst Chim Mol & Mat Assoc, F-91405 Orsay, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 45期

关键词：

carbohydrates; Lewis acids; regioselectivity; tandem catalysis;

D O I：

10.1002/anie.200703437

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Fine-tuning the conditions for a tandem reaction using a single catalyst in a single reaction vessel leads to carbohydrate building blocks displaying different patterns of protecting groups (see picture). This process greatly simplifies the access to oligomers, as illustrated by the rapid assembly of a trisaccharide. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：8662 / 8665

页数：4

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