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Chemistry of Heterocyclic Compounds

, Volume 7, Issue 11, pp 1456–1459 | Cite as

1-Alkyl-3,6-dimethyl-1,4-dihydropyridazines from acetonylacetone and alkylhydrazines

  • K. N. Zelenin
  • Yu. Ya. Dumpis
Article

Abstract

The only products in the condensation of acetonylacetone with alkylhydrazines are 1-alkyl-3, 6-dimethyl-1,4-dihydropyridazines. The reaction of acetonylacetone with isopropylhydra-zine leads to a mixture of acetonylacetone monoisopropylhydrazone and the corresponding dihydropyridazine.

Keywords

Organic Chemistry Acetonylacetone Dihydropyridazines 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

  1. 1.
    R. Alderfield, Heterocyclic Compounds, Wiley (1961).Google Scholar
  2. 2.
    T. D. Binns and R. Brettle, J. Chem. Soc., 341 (1966).Google Scholar
  3. 3.
    L. A. Jones, C. Kinney Hancock, and R. B. Seligman, J. Org. Chem., 26, 228 (1961).Google Scholar
  4. 4.
    C. G. Overberger, N. R. Byrd, and R. B. Mesrobian, J. Am. Chem. Soc., 78, 1961 (1956).Google Scholar
  5. 5.
    B. G. Zimmerman and H. L. Lochte, J. Am. Chem. Soc., 60, 2456 (1938).Google Scholar
  6. 6.
    Advances in Heterocyclic Chemistry, New York, Vol. 9 (1968), p. 211.Google Scholar
  7. 7.
    K. N. Zelenin, L. M. Korzhikova, and O. V. Sverdlova, Zh. Prikl. Spektroskopii, 11, 1080 (1969).Google Scholar
  8. 8.
    J. Szmuszkovicz, Advances in Organic Chemistry [Russian translation], Vol. 4, Mir, Moscow (1966), p. 106.Google Scholar
  9. 9.
    P. Schiess and A. Grieder, Tetrah. Lett., 2097 (1969).Google Scholar
  10. 10.
    L. Bellamy, Infrared Spectra of Complex Molecules, Methuen (1958).Google Scholar
  11. 11.
    G. J. Karabatsos, R. A. Taller, and F. M. Vane, Tetrah. Lett., 1081 (1964).Google Scholar
  12. 12.
    B. V. Ioffe, V. S. Stopskii, and Z. I. Sergeeva, Zh. Organ. Khim., 4, 986 (1968).Google Scholar
  13. 13.
    Preparative Organic Chemistry [in Russian], GKhI, Moscow (1960), p. 622.Google Scholar

Copyright information

© Consultants Bureau 1974

Authors and Affiliations

  • K. N. Zelenin
    • 1
  • Yu. Ya. Dumpis
    • 1
  1. 1.S. M. Kirov Military Medical AcademyLeningrad

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