Cu2O/nano-CuFe2O4: A novel and recyclable magnetic catalyst for three-component coupling of carbonyl compounds-alkynes-amines under solvent-free condition

被引：71

作者：

Nemati, Firouzeh ^{[1
]}

Elhampour, Ali ^{[1
]}

Farrokhi, Hadi ^{[1
]}

Natanzi, Mahshid Bagheri ^{[1
]}

机构：

[1] Semnan Univ, Dept Chem, Semnan 3513119111, Iran

来源：

CATALYSIS COMMUNICATIONS | 2015年 / 66卷

关键词：

Magnetic composite; Terminal alkynes; Propargylamines; Green chemistry; REUSABLE CATALYST; HIGHLY EFFICIENT; PD CATALYST; PROPARGYLAMINES; DERIVATIVES; ALDEHYDE;

D O I：

10.1016/j.catcom.2015.03.009

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Cu2O/nano-cuFe(2)O(4) magnetic composite with different loadings of Cu2O has been synthesized by feasible and low-cost method. The as-prepared composite was fully characterized by Fr-IR, XRD, FEG-SEM, EDS and VSM analyzer. The catalytic activity of magnetic composite for synthesis of propargylamines was evaluated. The catalyst has many obvious advantages and easily separated via an external magnet. It can be reused for five successive runs. (C) 2015 Elsevier B.V. All rights reserved.

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收藏

页码：15 / 20

页数：6

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