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Synthesis and study of structure of 5-formyl-substituted 2,3,4,5-tetrahydro-1H-1, 5-benzodiazepin-2-ones

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Abstract

A series of 5-formyl derivatives was synthesized by formylation of 2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-ones with a mixture of formic acid and acetic anhydride. The structure of their rotation isomers was studied by PMR spectroscopy.

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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 957–961, July, 1988.

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Puodzhyunaite, N.A., Yanchene, R.A. & Stumbryavichyute, Z.A. Synthesis and study of structure of 5-formyl-substituted 2,3,4,5-tetrahydro-1H-1, 5-benzodiazepin-2-ones. Chem Heterocycl Compd 24, 786–790 (1988). https://doi.org/10.1007/BF00633177

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Keywords

  • Spectroscopy
  • Acetic
  • Organic Chemistry
  • Formic Acid
  • Anhydride