Copper Supported on the SiO2 Nanoparticle in Click Chemistry: An Alternative Catalytic System for Regioselective and One-Pot Synthesis of 1,2,3-Triazoles and β-Hydroxytriazoles

被引：13

作者：

Hashjin, Ciyabi Maryam ^{[1
]}

Ciyabi, Roghayeh ^{[1
]}

Baharloui, Maryam ^{[1
]}

Hosseini, Ghaffar ^{[1
]}

Tavakoli, Hamed ^{[1
]}

机构：

[1] Islamic Azad Univ, Karaj Branch, Fac Sci, Dept Chem, Karaj, Iran

来源：

CHINESE JOURNAL OF CHEMISTRY | 2012年 / 30卷 / 02期

关键词：

nanoparticle; 1; 3-dipolar cycloaddition; 2; 3-triazole; ss-hydroxytriazole; TERMINAL ALKYNES; 1,3-DIPOLAR CYCLOADDITIONS; HUISGEN CYCLOADDITION; MEDICINAL CHEMISTRY; ESSENTIAL OIL; AZIDES; OCTAHYDROACRIDINES; CITRONELLA; LIGATION; TRIAZOLE;

D O I：

10.1002/cjoc.201100231

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this work, readily prepared copper supported on the SiO2 nanoparticles has been found to effectively catalyze the 1,3-dipolar cycloaddition of a variety of azides, alkynes, epoxides and sodium azide, furnishing the corresponding 1,2,3-triazoles and beta-hydroxytriazoles. Click reaction proceeds in short reaction times and under mild reaction conditions, and the resulting products are obtained in good yields at ambient temperature.

引用

页码：223 / 227

页数：5

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