Graphite as a highly efficient and stable catalyst for the production of lactones

被引：61

作者：

Li, Yue-Fang ^{[1
]}

Guo, Ming-Qi ^{[1
]}

Yin, Shuang-Feng ^{[1
]}

Chen, Lang ^{[1
]}

Zhou, Yong-Bo ^{[1
]}

Qiu, Ren-Hua ^{[1
]}

Au, Chak-Tong ^{[1
,2
]}

机构：

[1] Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemometr, Changsha 410082, Hunan, Peoples R China

[2] Hong Kong Baptist Univ, Dept Chem, Kowloon Tong, Hong Kong, Peoples R China

来源：

CARBON | 2013年 / 55卷

基金：

中国国家自然科学基金;

关键词：

BAEYER-VILLIGER OXIDATION; ONION-LIKE CARBON; MOLECULAR-OXYGEN; HETEROGENEOUS CATALYSIS; KETONES; DEHYDROGENATION; BENZALDEHYDE; OZONATION; NANOTUBES; CHEMISTRY;

D O I：

10.1016/j.carbon.2012.12.036

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：

The carbon materials carbon nanotubes (CNTs), graphite, and activated carbon were tested as metal-free catalysts. They showed excellent activity and selectivity in the Baeyer-Villiger (B-V) oxidation of cyclohexanone at room temperature using dioxygen (O-2) as oxidant and benzaldehyde as sacrificial agent. Among them graphite was found to be the most suitable for the formation of lactones from cyclic ketones, showing good recyclability and reusability. The use of the metal-free catalysts enables a green process for the production of lactones from ketones under mild reactions. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：269 / 275

页数：7

共 20 条

[1] SURFACE-CHEMISTRY OF CARBON - ACTIVATION OF MOLECULAR-OXYGEN [J].