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Transformation of dihydro-1,5-benzodiazepin-2-ones under the influence of acetic anhydride

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The acylation of 4-R-2,3-dihydro-1H-1,5-benzodiazepin-2-ones leads to isomerization or opening of the heteroring with subsequent acylation. 1-Acyl-2,3-dihydro-1,5-benzodiazepin-2-ones are not formed.

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Authors and Affiliations

  1. Institute of Biochemistry, Academy of Sciences of the Lithuanian SSR, 232,021, Vilnius

    B. A. Puodzhyunaite, R. A. Yanchene & P. B. Terent'ev

  2. M. V. Lomonosov Moscow State University, 119,899, Moscow

    B. A. Puodzhyunaite, R. A. Yanchene & P. B. Terent'ev

Authors
  1. B. A. Puodzhyunaite
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  2. R. A. Yanchene
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  3. P. B. Terent'ev
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Additional information

Translated from Khimiya Geterotsiklicheskikh Soedinenii, Vol. 24, No. 3, pp. 380–385, March, 1988.

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Puodzhyunaite, B.A., Yanchene, R.A. & Terent'ev, P.B. Transformation of dihydro-1,5-benzodiazepin-2-ones under the influence of acetic anhydride. Chem Heterocycl Compd 24, 311–317 (1988). https://doi.org/10.1007/BF00475331

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  • DOI: https://doi.org/10.1007/BF00475331

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