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

页码：49 / 56

页数：8

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