Bulletin of the Korean Chemical Society

  • 제18권12호
  • /
  • Pages.1269-1273
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  • 1997
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  • 0253-2964(pISSN)
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  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
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Selective Oxidation of Cyclohexane at Low Temperature by Fe-Pd Bicatalytic Systems: $FeCl_2$-Pd/alumina System and Pd/$Fe_2O_3$ System

  • 발행 : 1997.12.20
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초록

The system which employs iron, palladium, molecular oxygen and hydrogen as a model mono-oxygenase, has been investigated to develop a new method for selective cyclohexane oxidation uner mild conditions. This system provides much higher yield and selectivity for the formation of cyclohexanol and cyclohexanone compared to that of the existing industrial method. When the catalytic system, FeCl2-Pd/alumina, was employed, the oxidation system required acetone as a solvent to be efficient and acidifying the solvent by a little addition of acetic acid or HCl made the system more efficient. The Pd catalyst was recyclable without a significant deactivation but the recycling of ferrous chloride showed the decrease in the activity. On the other hand, the heterogeneous catalytic system, Pd/Fe2O3 could be recovered easily and reused after drying treatment.

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참고문헌

  1. Activation and Functionalization of Alkanes Barton, D. H. R.;Ozbalik, N.;Hill, C. L.(Ed.)
  2. J. Am. Chem. Soc. v.114 Barton, D. H. R.;Beviere, S. D.;Chavasiri, W.;Csuhai, E.;Doller, D.;Liu, W.-G.
  3. Tetrahedron v.50 Barton, D. H. R.;Chavasiri, W.
  4. Syn. Lett. Schuchardt, U.;Carvalho, W. A.;Spinac, E. V.
  5. J. Catal. v.157 Spinace, E. V.;Pastore, H. O.;Schuchardt, U.
  6. Appl. Catal. A v.131 Schuchardt, U.;Pereira, R.;Kraembuhl, C. E. Z.;Rufo, M.;Buffon, R.
  7. New J. Chem. v.17 Lee, K.-W.;Kim, S.-B.;Jun K.-W.;Shim E.-K.
  8. Chem. Rev. v.85 Crabtree, R. H.
  9. Activation and Functionalization of Alkanes Mansuy, D.;Battioni, P.;Hill, C. L.(Ed.)
  10. Angew Chem. Int. Ed. Engl. v.19 Mansuy, D.;Bartoni, J. F.;Chottard, J. C.;Lange, M.
  11. Chem. Lett. Kim, S. B.;Jun, K.-W.;Kim, S. B.;Lee K.-W.
  12. U.S. Patent 3,361,533 Hooper, G. W.
  13. U.S. Patent 4,279,883 Izumi, Y.;Miyazaki, H.;Kawahara, S.
  14. U.S. Patent 3,336,112 Brill, W. F.
  15. Appl. Catal. A v.131 Miyake, T.;Hamada, M.;Sasaki, Y.;Oguri, M.
  16. Encyclopedia of Chemical Thechnology(3rd ed) Kirk-Othmer
  17. New J. Chem. v.13 Herron, N.