journal6 ›› 2004, Vol. 25 ›› Issue (2): 51-53.

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Direct Oxidation of Phenylethane With Air Catalyzed by [ TPPFe]2O


  1. ( College of Biology and Environmental Sciences, Jishou University, Jishou 416000,Hunan China)
  • Online:2004-06-15 Published:2012-11-06
  • About author:PENG Qing- jing ( 1961- ) , male, was born in Longshan County, Hunan Province, professor of Dept. of Environmental Science, Jishou University; research area are chemical eng ineering and environmental science.
  • Supported by:

    Supported by Science Research Foundation of Education Committee of Hunan Province( 01C302)

Abstract: Phenylethane was oxidized directly to hypnone and-phenyethanol with air under the catalysis of -oxo-bis-iron porphyrin of products at alpha position is 100%. The reaction temperature and time have influences on the yield and the selectivity of products.With the reaction time extending , the yield of products increased, but the selectivity of hypnone slightly increased and the selectivity of - phenyethanol slightly descended.With the temperature raising, the selectivity of hypnone descended and the selectivity of - phenyethanol increased.

Key words: metalloporphyrin, catalytic ox idation, phenylethane, air

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