SIOC English
化学学报
高级检索

化学学报 ›› 2012, Vol. 70 ›› Issue (01): 35-38.DOI: 10.6023/A1105163 上一篇    下一篇

研究论文

非贵金属Fe催化剂体系催化硝基苯还原羰化反应

张俊, 李云平, 赵邦屯   

  1. 洛阳师范学院化学化工学院, 洛阳 471022
  • 投稿日期:2011-05-16 修回日期:2011-09-14 发布日期:2012-02-25
  • 通讯作者: 赵邦屯 E-mail:zhjosso@sina.com
  • 基金资助:

    国家自然科学基金(No.20872058)资助项目.

Non-noble Metallic Fe Catalyst Systems for the Reductive Carbonylation of Nitrobenzene

Zhang Jun, Li Yunping, Zhao Bangtun   

  1. College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471022
  • Received:2011-05-16 Revised:2011-09-14 Published:2012-02-25
  • Supported by:

    Project was supported by the National Natural Science Foundation of China(No.20872058).

PDF

1292

被引次数

5

SiO2负载天然生物高分子材料壳聚糖(简写为CS),再络合FeCl3,所得催化剂SiO2-CS-FeCl3,利用高分子载体对催化活性物种的保护和Fe-Ni双金属协同效应,在催化硝基苯及其衍生物的还原羰化反应中表现出了较高的催化活性和选择性.

关键词: 还原羰化, 氨基甲酸酯, 硝基苯, 壳聚糖

A silica-supported chitosan-iron complex SiO2-CS-FeCl3 has a good conversion for reductive carbonylation of nitrobenzene.The high activity and selectivity of the catalyst have been achieved by the synergic effect of Fe-Ni bimetallic system and the effect of polymer protection.

Key words: reductive carbonylation, carbamate, nitrobenzene, chitosan