Acta Chimica Sinica ›› 1998, Vol. 56 ›› Issue (5): 489-494. Previous Articles     Next Articles

Original Articles

金属卟啉催化环己烷羟基化反应中环己酮的形成机理研究

郭灿城;张晓兵;侯连伯;徐建兵;郝旭东;郭广明;梁本熹;陈新斌   

  1. 湖南大学化学化工学院
  • 发布日期:1998-05-15

Study on the mechanism of cyclohexanone formation in cyclohexane hydroxylation catalyzed by metalloporphyrins

GUO CANCHENG;ZHANG XIAOBING;HOU LIANBO;XU JIANBING;HAO XUDONG;GUO ANMING;LIANG BENXI;CHEN XINBIN   

  • Published:1998-05-15

The effects of both the constructions of metalloporphyrins and environment factors such as reaction solvents, reaction temperature and reaction time on the percentages of cyclohexanone in cyclohexane hydroxylation with PhIO catalyzed by monometalloporphyrins or bismetalloporphyrins and the reaction kinetics were studied systematically. The cyclohexanol oxidation with PhIO catalyzed by the metalloporphyrins was compard with the cyclohexane oxidation. The mechanism of the ketone formation in the alkane hydroxylation with PhIO catalyzed by metalloporphyrins was supposed.

Key words: OXIDATION, REACTION KINETICS, CYCLOHEXANE, CYCLOHEXANONE, HYDROXYLATION, PORPHYRIN

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