Baeyer-Villiger oxidation of ketones with hydrogen peroxide catalyzed by cellulose-supported dendritic Sn complexes

被引：32

作者：

Li, Cuilin ^{[1
]}

Wang, Jiaqing ^{[1
]}

Yang, Zhiwang ^{[1
]}

Hu, Zhongai ^{[1
]}

Lei, Ziqiang ^{[1
]}

机构：

[1] NW Normal Univ, Key Lab Polymer Mat Gansu Prov, Coll Chem & Chem Engn, Lanzhou 730070, Peoples R China

来源：

CATALYSIS COMMUNICATIONS | 2007年 / 8卷 / 08期

基金：

高等学校博士学科点专项科研基金; 中国国家自然科学基金;

关键词：

Baeyer-Villiger oxidation; cellulose-supported dendrimer; hydrogen peroxide; solid phase synthesis;

D O I：

10.1016/j.catcom.2006.11.012

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：

Cellulose supported dendritic Sn complexes were prepared by solid phase synthetic methodology. A series of cycloketones and acyclic ketones including 2-andamantanone, cyclohexanone, 4-methylcyclohexanone, 4-tert-butylcyclohexanone, 3-methyl-2-pentanone, 4-methyl-2-pentanone and cyclopentanone were oxidized by hydrogen peroxide in a reaction catalyzed by cellulose-supported dendritic Sri complexes, affording the corresponding lactones or esters with the conversion of 70-99% and the product selectivity of 100%. The catalysts can be recycled for several times without any significant decline in catalytic activity. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：1202 / 1208

页数：7

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