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Synthesis of 4-Aryl-1,5-benzodiazepine-2-carboxamides

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Abstract

4,N-Diaryl-1,5-benzodiazepine-2-carboxamides were synthesized by acid-catalyzed reaction of (Z)-4,N-diaryl-2-hydroxy-4-oxo-2-butenamides with o-phenylenediamine or N,N'-bis(triphenylphosphoranediyl)-o-phenylenediamine. The reaction mechanism is discussed.

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Authors and Affiliations

  1. Narcological Dispensary, Municipal Health Protection Office, Perm, Russia

    L. N. Kurdina

  2. Perm State University, ul. Bukireva 15, Perm, 614600, Russia

    V. V. Zalesov

  3. Perm State Academy of Agriculture, Perm, Russia

    A. P. Kozlov

Authors
  1. L. N. Kurdina
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  2. V. V. Zalesov
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  3. A. P. Kozlov
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Kurdina, L.N., Zalesov, V.V. & Kozlov, A.P. Synthesis of 4-Aryl-1,5-benzodiazepine-2-carboxamides. Russian Journal of Organic Chemistry 38, 1534–1537 (2002). https://doi.org/10.1023/A:1022525026193

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  • DOI: https://doi.org/10.1023/A:1022525026193

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