期刊
NEW JOURNAL OF CHEMISTRY
卷 34, 期 9, 页码 2013-2019出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c0nj00021c
关键词
-
资金
- Regione Piemonte
- University of Turin
- MIUR [PRIN 2008]
A new class of positively charged triazole-bridged beta-cyclodextrin (beta-CD) derivatives have been synthesized in excellent yields (over 70%) through a copper-catalyzed azide-alkyne cycloaddition (CuAAC), starting from 6(I)-azido-6(I)-deoxy-beta-CD or its permethylated derivative and a series of 1-butyl-3-alkynylimidazolium salts. The regioselective azide/alkyne [3 + 2] cycloaddition was efficiently carried out using metallic copper as the catalyst, affording very clean products. Easy access to such hybrid molecules that combine the properties of CDs and ionic liquids, may pave the way to a number of new applications in analytical chemistry and catalysis.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据