Metal-Free: An Efficient and Selective Catalytic Aerobic Oxidation of Hydrocarbons with Oxime and N-Hydroxyphthalimide

被引：60

作者：

Zheng, Gengxiu ^{[1
]}

Liu, Chunhong ^{[1
]}

Wang, Qiufen ^{[1
]}

Wang, Mingyu ^{[1
]}

Yang, Guanyu ^{[2
]}

机构：

[1] Univ Jinan, Sch Chem & Chem Engn, Jinan 250022, Peoples R China

[2] Zhengzhou Univ, Dept Chem, Zhengzhou 450052, Peoples R China

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2009年 / 351卷 / 16期

关键词：

aerobic oxidation; catalyst design; dimethylglyoxime; hydrocarbons; N-hydroxyphthalimide; C-H BONDS; ELECTRON-TRANSFER; HYDROGEN ABSTRACTION; MOLECULAR-OXYGEN; NHPI; ALDEHYDES; SYSTEM;

D O I：

10.1002/adsc.200900509

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A non-metal catalytic system consisting of dimethylglyoxime (DMG) and N-hydroxyphthalimide (NHPI) for the selective oxidation of hydrocarbons with dioxygen is described. The synergistic effect of DMG and NHPI ensures its efficient catalytic ability: 82.1% conversion of ethylbenzene with 94.9% selectivity for acetophenone could be obtained at 80 degrees C under 0.3 MPa of dioxygen in 10 h. Several hydrocarbons were efficiently oxidized to their corresponding oxygenated products under mild conditions.

引用

页码：2638 / 2642

页数：5

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