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Chin. J. Org. Chem. ›› 2006, Vol. 26 ›› Issue (04): 491-496. Previous Articles     Next Articles

Original Articles

固相混合氧化物催化剂用于温和条件下醇液相氧化的研究

纪红兵*,1，陈清林1,2   

  1. (1华南理工大学化工与能源学院 广州 510640)
    (2华南理工大学传热强化与过程节能教育部重点实验室 广州 510640)
  • 收稿日期:2005-04-28 修回日期:2005-10-28 发布日期:2006-03-31
  • 通讯作者: 纪红兵

Aerobic Liquid-Phase Oxidation of Alcohols with Solid Mixed Oxide Catalyst under Mild Condition

JI Hong-Bing*,1,CHEN Qing-Lin1,2   

  1. (1 School of Chemical and Energy Engineering, South China University of Technology, Guangzhou 510640)
    (2 Key Laboratory of Enhanced Heat Transfer and Energy Conservation of the Ministry of Education,
    South China University of Technology, Guangzhou 510640)
  • Received:2005-04-28 Revised:2005-10-28 Published:2006-03-31
  • Contact: JI Hong-Bing

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Green oxidation using clean oxidants under environmentally friendly solvents with recyclable solid catalyst is a focus among oxidations. In the present research, various kinds of alcohols could be promptly converted into the corresponding carbonyl compounds in toluene with Ru-Mn-Fe-Cu-O mixed oxide catalyst in the presence of molecular oxygen under mild condition. It was observed that the present catalyst was also effective towards alcohol oxidation to use water as a solvent in the presence of a surfactant, among which cationic surfactant is superior to the other surfactants, and could enhance catalytic performance of alcohol oxidation.

Key words: solid catalyst, mixed oxide, liquid-phase oxidation