Study of the structure and reactivity of nitrogen-containing derivatives of carbonyl compounds

Communication 26. Polarographic reduction of arylhydrazones of methylglyoxal and the ethyl ester of diketobutyric acid
  • Yu. P. Kitaev
  • G. K. Budnikov
  • L. I. Maslova
Physical Chemistry

Conclusions

  1. 1.

    The arylhydrazones of methylglyoxal and diketobutyric acid are reduced in buffer solutions in two steps: in the first step reduction takes place to the aromatic amine and aminoketone, with an expenditure of four electrons. In the second step there is a two-electron reduction of the aminoketone.

     
  2. 2.

    In unbuffered aqueous and alcohol solutions, the electrode processes include only the first step.

     
  3. 3.

    An important role of adsorption of the molecules of the substances studied in the processes occurring on the electrode was detected.

     

Keywords

Alcohol Carbonyl Carbonyl Compound Alcohol Solution Aromatic Amine 

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Literature cited

  1. 1.
    Yu. P. Kitaev, G. K. Budnikov, T. V. Troepol'skaya, and I. M. Skretakova, Summaries of Reports at the Third Conference on Polarography [in Russian], Kiev (1965), p. 43.Google Scholar
  2. 2.
    Yu. P. Kitaev, G. K. Budnikov, and T. V. Troepol' skaya, Izv. AN SSSR, Ser. Khim.,1966, 186.Google Scholar
  3. 3.
    D. I. Dzhaparidze, A. B. Érshler, and G. A. Tedoradze, Summaries of Reports at the Fourth Conference on the Electrochemistry of Organic Compounds [in Russian], “Nauka” (1962), p. 9.Google Scholar
  4. 4.
    J. Heyrovsky and J. Kuta, Fundamentals of Polarography [Russian translation], “Mir” (1965).Google Scholar
  5. 5.
    G. K. Budnikov, S. Yu. Baigil'dina, and Yu. P. Kitaev, Élektrokhimiya,2, 1263 (1966).Google Scholar
  6. 6.
    G. A. Tedoradze, Dissertation [in Russian], Moscow (1965).Google Scholar
  7. 7.
    S. G. Mairanouskii, J. Electroanal. Chem.,4, 166 (1962).Google Scholar
  8. 8.
    J. Krupicka and J. K. Novak, Collect. Czechosl. Chem. Communs.,25, 1275 (1960).Google Scholar
  9. 9.
    P. Zuman and V. Horak, Collect. Czechosl. Chem. Communs.,26, 176 (1961).Google Scholar
  10. 10.
    S. G. Mairanovskii, Catalytic and Kinetic Waves in Polarography [in Russian], “Nauka” (1966).Google Scholar
  11. 11.
    A. I. Miroshnikov, G. G. Gabsalyamov, V. A. Mikhailov, É. I. Sultanov, and A. M. Elizarov, Zavodsk. Laboratoriya,33, 382 (1967).Google Scholar

Copyright information

© Consultants Bureau 1968

Authors and Affiliations

  • Yu. P. Kitaev
    • 1
  • G. K. Budnikov
    • 1
  • L. I. Maslova
    • 1
  1. 1.A. E. Arbuzov Institute of Organic and Physical ChemistryAcademy of Sciences of the USSRUSSR

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