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Chemistry of Heterocyclic Compounds

, Volume 41, Issue 5, pp 684–685 | Cite as

An Unusual Reaction of (2-Oxo-1,2-dihydro-3H-indol-3-ylidene)acetic Acid Esters with Hydrazine

  • V. O. Kozminykh
  • K. Sh. Lomidze
  • V. I. Goncharov
  • A. V. Aksenov
  • E. N. Kozminykh
  • A. N. Berezin
Article

Keywords

5-acetyl-3,3a,5,9b-tetrahydro-1H-pyrazolo[3,4-c]quinoline-1,4(2H)-dione 1-acetyl-5’H-spiro[indole-3,3’-pyrazolidine]-2,5’(1H)-dione (2-oxo-1,2-dihydro-3H-indol-3-ylidene)acetic acid esters reaction with hydrazine 

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Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • V. O. Kozminykh
    • 1
  • K. Sh. Lomidze
    • 2
  • V. I. Goncharov
    • 3
  • A. V. Aksenov
    • 4
  • E. N. Kozminykh
    • 2
  • A. N. Berezin
    • 2
  1. 1.North Caucasus State Technical UniversityStavropolRussia
  2. 2.Perm State Pedagogical UniversityPermRussia
  3. 3.Stavropol State Medical AcademyStavropolRussia
  4. 4.Stavropol State UniversityStavropolRussia

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