MgO Nanoparticles: an Efficient, Green and Reusable Catalyst for the One-pot Syntheses of 2,6-Dicyanoanilines and 1,3-Diarylpropyl Malononitriles under Different Conditions

被引：79

作者：

Safaei-Ghomi, J. ^{[1
]}

Zahedi, S. ^{[1
]}

Javid, M. ^{[1
]}

Ghasemzadeh, M. A. ^{[2
]}

机构：

[1] Univ Kashan, Fac Chem, Dept Organ Chem, Kashan 51167, Iran

[2] Islamic Azad Univ, Qom Branch, Dept Chem, Qom, Iran

来源：

JOURNAL OF NANOSTRUCTURES | 2015年 / 5卷 / 02期

关键词：

Heterogeneous catalyst; Nanostructures; Heterocycles; Synthetic methods; Cyclization; MgO nanoparticles;

D O I：

10.7508/jns.2015.02.010

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

This work described one pot syntheses of polysubstituted 2,6-dicyanoaniline and 2-(3-Oxo-1,3-diarylpropyl) malononitrile derivatives in the presence of MgO nanoparticles (NPs) under grinding conditions and microwave irradiation, respectively. The simple experimental procedure includes shorter reaction times, higher yields, lower cost and environmental friendliness. Other remarkable features are reusability of catalyst, MgO NPs can be reused at least five times without any obvious change in its catalytic activity. 2015 JNS All rights reserved

引用

页码：153 / 160

页数：8

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