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Three-Component Synthesis of Spiropyrazolines Derived from Benzohydrazides

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Abstract

Novel 3-amino-1,2-diazaspiro[4.5]non-3-ene-4-carbonitriles and 3-amino-1,2-diazaspiro[4.5]dec-3-ene-4-carbonitriles were obtained by the three-component condensation of malononitrile, cycloalkanones, and benzohydrazides. The structures of the synthesized compounds were established by spectroscopic methods.

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CONFLICT OF INTEREST

The authors declare no conflict of interest.

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Authors and Affiliations

  1. Institute of Chemistry, Chernyshevskii Saratov National Research State University (SSU), 410012, Saratov, Russia

    A. A. Meshcheryakova, K. S. Neumoina & V. V. Sorokin

Authors
  1. A. A. Meshcheryakova
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  2. K. S. Neumoina
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  3. V. V. Sorokin
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Correspondence to A. A. Meshcheryakova.

Additional information

Translated from Zhurnal Organicheskoi Khimii, 2023, Vol. 59, No. 8, pp. 1025–1031 https://doi.org/10.31857/S0514749223080037.

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Meshcheryakova, A.A., Neumoina, K.S. & Sorokin, V.V. Three-Component Synthesis of Spiropyrazolines Derived from Benzohydrazides. Russ J Org Chem 59, 1309–1314 (2023). https://doi.org/10.1134/S1070428023080031

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  • DOI: https://doi.org/10.1134/S1070428023080031

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