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
收藏
页码：68 / 71
页数：4
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