Copper on chitosan: a recyclable heterogeneous catalyst for azide-alkyne cycloaddition reactions in water

被引：198
作者：
Baig, R. B. Nasir [1 ]
Varma, Rajender S. [1 ]
机构：
[1] US EPA, Sustainable Technol Div, Natl Risk Management Res Lab, Cincinnati, OH 45268 USA
来源：
GREEN CHEMISTRY | 2013年 / 15卷 / 07期
关键词：
ORGANIC-SYNTHESIS; PALLADIUM CATALYST; KINETIC RESOLUTION; FACILE ENTRY; AMINO-ACIDS; METAL-IONS; NANOPARTICLES; CHEMISTRY; ZEOLITES; CYCLOPROPANATION;
D O I：
10.1039/c3gc40401c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Copper sulfate has been immobilized over chitosan by simply stirring an aqueous suspension of chitosan in water with copper sulfate; the ensuing catalyst has been utilized for the azide-alkyne cycloaddition in aqueous media and it can be recycled and reused many times without losing its activity.
引用
收藏
页码：1839 / 1843
页数：5
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