Chemistry of Heterocyclic Compounds

, Volume 9, Issue 7, pp 816–820 | Cite as

Investigations of pyrans and related compounds

XLVI. Synthesis of 4-amino-3-nitrocoumarins
  • V. L. Savel'ev
  • O. S. Artamonova
  • V. S. Troitskaya
  • V. G. Vinokurov
  • V. A. Zagorevskii


The action of phosphorus oxychloride in DMFA on 4-hydroxy-3-nitrocoumarin has given 4-chloro-3-nitrocoumarin, by the reaction of which with amines and ammonia 4-amino-3-nitrocoumarins have been synthesized; some of their physicochemical properties have been studied.


Ammonia Phosphorus Organic Chemistry Physicochemical Property Pyran 
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Literature cited

  1. 1.
    V. A. Zagorevskii, É. K. Orlova, and I. D. Tsvetkova, Khim. Geterotsikl. Soedin., 457 (1972).Google Scholar
  2. 2.
    V. A. Zagorevskii, V. L. Savel'ev, and N. V. Dudykina, Zh. Organ. Khim., 4, 2041 (1968).Google Scholar
  3. 3.
    V. A. Zagorevskii, V. L. Savel'ev, and L. M. Meshcheryakova, Khim. Geterotsikl. Soedin., 1019 (1970).Google Scholar
  4. 4.
    C. F. Huebner and K. P. Link, J. Amer. Chem. Soc., 67, 99 (1945).Google Scholar
  5. 5.
    F. Dallacker, P. Kratzer, and M. Lipp, Ann., 643, 97 (1961).Google Scholar
  6. 6.
    V. A. Zagorevskii, V. L. Savel'ev, and V. G. Vinokurov, Khim. Geterotsikl. Soedin., Coll. 2 (1970), p. 160.Google Scholar
  7. 7.
    L. K. Dyall, Austral. J. Chem., 23, 947 (1970).Google Scholar
  8. 8.
    A. E. Lutskii, G. G. Sheina, S. V. Semenenko, and A. R. Belous, Teoret. i Éksperim. Khim., 8, 162 (1972).Google Scholar
  9. 9.
    L. Bellamy, Infra-red Spectra of Complex Molecules, 2nd ed., Methuen (1958).Google Scholar
  10. 10.
    H. Musso, Ber., 104, 1017 (1971).Google Scholar
  11. 11.
    P. P. Shorygin and Z. F. Il'icheva, Izv. Akad. Nauk SSSR, Ser. Khim., 1058 (1958).Google Scholar
  12. 12.
    A. V. Iogansen and G. D. Litovchenko, Dokl. Akad. Nauk SSSR, 153, 1367 (1963).Google Scholar
  13. 13.
    Ya. F. Freimanis, The Chemistry of β-Aminovinyl Ketones, β-Aminovinyl Imines, and β-Aminovinyl Thioketones, Doctoral Dissertation, Riga (1971).Google Scholar

Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • V. L. Savel'ev
    • 1
  • O. S. Artamonova
    • 1
  • V. S. Troitskaya
    • 1
  • V. G. Vinokurov
    • 1
  • V. A. Zagorevskii
    • 1
  1. 1.Institute of PharmacologyAcademy of Medical Sciences of the USSRMoscow

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