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Acetals of lactams and acid amides

XXVIII. Ionization constants of 4-pyridones condensed with pyrrolidine, piperidine, and hexahydroazepine rings

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Abstract

The ionization constants of 4-quinolone, pyrrolo-, pyrido-, and azepinoquinolines, pyrido[2,3-d]pyrimidine, and pyrrolo-, pyrido-, and azepino[2,3-b]pyrido[2,3-d]pyrimidines were measured. The effect of the size of the condensed saturated azaheteroring on the acidities and basicities of the examined systems is discussed.

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Authors and Affiliations

  1. S. Ordzhonikidze All-Union Scientific-Research Pharmaceutical-Chemistry Institute, 119021, Moscow

    V. G. Granik, I. V. Persianova, A. M. Zhidkova, N. B. Marchenko, R. G. Glushkoy & Yu. N. Sheinker

Authors
  1. V. G. Granik
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  2. I. V. Persianova
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  3. A. M. Zhidkova
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  4. N. B. Marchenko
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  5. R. G. Glushkoy
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  6. Yu. N. Sheinker
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Additional information

See [1] for communication XXVII.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 12, pp. 1666–1670, December, 1978.

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Granik, V.G., Persianova, I.V., Zhidkova, A.M. et al. Acetals of lactams and acid amides. Chem Heterocycl Compd 14, 1355–1358 (1978). https://doi.org/10.1007/BF00487406

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  • DOI: https://doi.org/10.1007/BF00487406

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