A silica gel supported cobalt(II) Schiff base complex as efficient and recyclable heterogeneous catalyst for the selective aerobic oxidation of alkyl aromatics

被引：23

作者：

Chen, Lei ^{[1
]}

Li, Bin-Dong ^{[1
]}

Xu, Qiu-Xia ^{[1
]}

Liu, Da-Bin ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Chem Engn Coll, Nanjing 210094, Jiangsu, Peoples R China

来源：

CHINESE CHEMICAL LETTERS | 2013年 / 24卷 / 09期

基金：

中国国家自然科学基金;

关键词：

Schiff base complex; Aerobic oxidation; Alkyl aromatics; Supported catalyst; HYDROPEROXIDE;

D O I：

10.1016/j.cclet.2013.05.017

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A silica gel supported cobalt(II) Schiff base complex was synthesized and used for the oxidation of alkyl aromatics using molecular oxygen as an oxidant under atmosphere pressure. The catalyst shows a high conversion of alkyl aromatics and selectivity to benzylic ketones, and could be reused at least 5 times without significant loss of catalytic activity. (C) 2013 Bin-Dong Li. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

引用

页码：849 / 852

页数：4

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