An efficient protocol for the one-pot multicomponent synthesis of polysubstituted pyridines by using a biopolymer-based magnetic nanocomposite

被引：13
|
作者：
Maleki, Ali [1 ]
Jafari, Abbas Ali [2 ]
Yousefi, Somayeh [1 ,2 ]
Eskandarpour, Vahid [1 ]
机构：
[1] Iran Univ Sci & Technol, Catalysts & Organ Synth Res Lab, Dept Chem, Tehran 1684613114, Iran
[2] Yazd Univ, Dept Chem, Fac Sci, Yazd 89195741, Iran
来源：
COMPTES RENDUS CHIMIE | 2015年 / 18卷 / 12期
关键词：
Nanocatalyst; Cellulose; Multicomponent reaction; Pyridine; Magnetic; 3-COMPONENT SYNTHESIS; VERSATILE SYNTHESIS; NANOCATALYST; DERIVATIVES; NANOPARTICLES; INHIBITORS;
D O I：
10.1016/j.crci.2015.09.002
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A biopolymer cellulose-based magnetic composite nanocatalyst was prepared and characterized by using scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX). Then, it was used efficiently in the multicomponent synthesis of polysubstituted pyridines under mild reaction conditions and using an easy work-up procedure at room temperature in ethanol. The nanocatalyst can be recovered easily and reused several times without significant loss of catalytic activity. (C) 2015 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.
引用
收藏
页码：1307 / 1312
页数：6
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