Solvent-free synthesis of propargylamines catalyzed by an efficient recyclable ZnO-supported CuO/Al2O3 nanocatalyst

被引：14

作者：

Sotoudehnia, Zohreh ^{[1
]}

Albadi, Jalal ^{[1
]}

Momeni, Ahmad Reza ^{[1
]}

机构：

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

来源：

APPLIED ORGANOMETALLIC CHEMISTRY | 2019年 / 33卷 / 01期

关键词：

aldehyde; CuO/ZnO/Al2O3; nanocatalyst; phenylacetylene; propargylamines; solvent-free conditions; ONE-POT SYNTHESIS; C-H; GOLD NANOPARTICLES; REUSABLE CATALYST; METHANOL; OXIDE; COMPLEX; H-2;

D O I：

10.1002/aoc.4625

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

An efficient nanocatalyst of ZnO-supported CuO/Al2O3 (CuO/ZnO/Al2O3 nanocatalyst) was prepared by the co-precipitation method and characterized by scanning electron microscopy, energy-dispersive X-ray spectroscopy, X-ray powder diffraction and Brunauer-Emmett-Teller surface area analysis. CuO/ZnO/Al2O3 nanocatalyst proved to be a very efficient catalyst on the synthesis of propargylamines under solvent-free conditions in high yields. Moreover, the catalyst can be recyclable without reducing catalytic activity up to five times.

引用

页数：8

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