Click synthesis of 1,4-disubstituted-1,2,3-triazoles catalyzed by melamine-supported CuO nanoparticles as an efficient recyclable catalyst in water

被引：22

作者：

Rajabi, Mahboobeh ^{[1
]}

Albadi, Jalal ^{[1
]}

Momeni, Ahmadreza ^{[1
]}

机构：

[1] Shahrekord Univ, Fac Sci, Dept Chem, Shahrekord, Iran

来源：

RESEARCH ON CHEMICAL INTERMEDIATES | 2020年 / 46卷 / 08期

关键词：

M-CuO nanocatalyst; Melamine; Click reaction; 1; 4-Disubstituted-1; 2; 3-triazoles; COPPER-OXIDE NANOCATALYST; ONE-POT SYNTHESIS; MULTICOMPONENT SYNTHESIS; AEROBIC OXIDATION; 1,2,3-TRIAZOLES; DERIVATIVES; AZIDES; GREEN; VERSATILE; ALCOHOLS;

D O I：

10.1007/s11164-020-04178-9

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Melamine-supported CuO nanoparticles (M-CuO nanocatalyst) are prepared as a new and efficient recyclable nanocatalyst for the regioselective synthesis of 1,2,3-triazoles in water. This new nanocatalyst was prepared by co-precipitation method and characterized by FT-IR spectral study, TGA, DSC, XRF, ICP-OES, XRD, SEM, EDS and BET analysis. A wide range of 1,4-disubstituted-1,2,3-triazoles were synthesized from reaction of benzyl halides or alkyl halides with phenyl acetylene and sodium azide in high yields. M-CuO nanocatalyst could be reused more than 6 times without considerable loss of its initial activity.

引用

页码：3879 / 3889

页数：11

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