A facile method to fabricate Cu0 supported on nanofibers as efficient catalyst using N-arylation reactions

被引：7
|
作者：
Li, Hengyu [1 ]
Bai, Jie [1 ]
Wang, Junzhong [1 ]
Li, Chunping [1 ]
机构：
[1] Inner Mongolia Univ Technol, Chem Engn Coll, Hohhot 010051, Peoples R China
来源：
MOLECULAR CATALYSIS | 2017年 / 431卷
基金：
中国国家自然科学基金;
关键词：
Cu-based catalyst; Nanofibers; Catalyst; N-arylation reaction; C-N; COPPER NANOPARTICLES; COUPLING REACTIONS; HETEROGENEOUS CATALYST; REUSABLE CATALYST; CARBON NANOFIBERS; ARYL HALIDES; O-ARYLATION; CHITOSAN; POLYMER;
D O I：
10.1016/j.mcat.2017.01.005
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：
Glucose was dispersed in polyacrylonitrile (PAN) nanofibers to develop a novel supporter for reducing and anchoring Cu-0 by hydrothermal process. The newly developed catalyst was characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS), and amorphous Cu-0 were obtained. The prepared Cu-0 nanocatalyst was investigated as a heterogeneous catalyst for N-arylation reaction of N-heterocyclic compounds and a wide range of aryl iodides including iodobenzene, electron-rich and electron-poor aryl iodides, which performed excellent catalytic activity. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：49 / 56
页数：8
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