Supported task-specific ionic liquid catalyst for highly efficient and recyclable aerobic oxidation of benzyl alcohols

被引：10

作者：

Liu, Lin ^{[1
]}

Ma, Juanjuan ^{[1
]}

Sun, Zhen ^{[1
]}

Zhang, Jianping ^{[1
]}

Huang, Jingjing ^{[1
]}

Li, Shanzhong ^{[1
]}

Tong, Zhiwei ^{[1
,2
]}

机构：

[1] Huaihai Inst Technol, Dept Chem Engn, Lianyungang 222005, Peoples R China

[2] Japan Sci & Technol Agcy, SORST, Kawaguchi, Saitama, Japan

来源：

CANADIAN JOURNAL OF CHEMISTRY | 2011年 / 89卷 / 01期

基金：

中国国家自然科学基金;

关键词：

supported ionic liquid; selective alcohol oxidation; 2,2,6,6-tetramethylpiperidyl-1-oxyl (TEMPO); SELECTIVE OXIDATION; IMMOBILIZED TEMPO; HYDROGENATION; WATER; HYDROFORMYLATION; ALDEHYDES;

D O I：

10.1139/V10-163

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel catalytic system was prepared by impregnating ionic liquid immobilized 2,2,6,6-tetramethylpiperidyl-1-oxyl ( TEMPO) and copper salt onto various silica supports. This catalytic system was capable of rapidly converting different benzylic and allylic alcohols into the corresponding aldehydes under O-2 atmosphere with high conversion. Recycling results showed that the catalyst could be easily recovered and reused.

引用

页码：68 / 71

页数：4

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