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The aza-Nenitzescu reaction. Synthesis of indazole derivatives by condensation of quinones with hydrazones

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

In a continuation of the study of the aza-Nenitzescu reaction new derivatives of 5-hydroxyindazole, 4,7-dioxoindazole, and 4,9-dioxobenzindazole have been obtained from the reaction of p-benzoquinone and naphthoquinone with substituted hydrazones.

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Authors
  1. V. M. Lyubchanskaya
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  2. L. M. Alekseeva
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  3. V. G. Granik
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Additional information

“NIOPIK” State Scientific Center of the Russian Federation, Moscow 103787, Russia; Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 640–644, May 1999.

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Lyubchanskaya, V.M., Alekseeva, L.M. & Granik, V.G. The aza-Nenitzescu reaction. Synthesis of indazole derivatives by condensation of quinones with hydrazones. Chem Heterocycl Compd 35, 570–574 (1999). https://doi.org/10.1007/BF02324640

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  • DOI: https://doi.org/10.1007/BF02324640

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