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Reactions of 1-(4-aminosulfonylphenyl)-5-aryl-4-aroyl-3-hydroxy-3-pyrrolin-2-ones with arylamines and hydrazine hydrate

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Abstract

Depending on the reaction condition, 1-(4-aminosulfonylphenyl)-5-aryl-4-aroyl-3-hydroxy-3-pyrrolin-2-ones reacted with aromatic amines to yield 3-arylamino-3-pyrrolin-2-ones or 4-[aryl (arylamino) methylene]tetrahydropyrrole-2,3-diones. Reactions of 1-(4-aminosulfonylphenyl)-5-aryl-4-aroyl-3-hydroxy-3-pyrrolin-2-ones with hydrazine hydrate afforded pyrrolo[3,4-c]pyrazol-6-ones.

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References

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Authors and Affiliations

  1. Perm State Pharmaceutical Academy, ul. Polevaya 2, Perm, 614990, Russia

    V. L. Gein, O. V. Bobrovskaya, K. A. Tkachenko & L. F. Gein

Authors
  1. V. L. Gein
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  2. O. V. Bobrovskaya
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  3. K. A. Tkachenko
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  4. L. F. Gein
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Corresponding author

Correspondence to V. L. Gein.

Additional information

Original Russian Text © V.L. Gein, O.V. Bobrovskaya, K.A. Tkachenko, L.F. Gein, 2014, published in Zhurnal Obshchei Khimii, 2014, Vol. 84, No. 7, pp. 1154–1157.

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Gein, V.L., Bobrovskaya, O.V., Tkachenko, K.A. et al. Reactions of 1-(4-aminosulfonylphenyl)-5-aryl-4-aroyl-3-hydroxy-3-pyrrolin-2-ones with arylamines and hydrazine hydrate. Russ J Gen Chem 84, 1349–1352 (2014). https://doi.org/10.1134/S1070363214070160

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  • DOI: https://doi.org/10.1134/S1070363214070160

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