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Synthesis of tetrahydro-1,3-oxazin-2-ones and-2-thiones from esters of N-(3-oxoalkyl)carbamic and -dithiocarbamic acids

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

A study, has been made of the interaction of N-(3-oxoalk),l)carbamates and -dithiocarbamates with sodium borohydride; it has been shown that, depending on the pH of the reaction medium, the interaction may produce either tetrahydro-1,3-oxazin-2-ones and -2-thiones, or N-(3-hydroxyalkyl)carbanartes and -dithiocarbamates.

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Authors and Affiliations

  1. Omsk State University, 644077, Omsk

    A. S. Fisyuk, E. V. Ryzhova & B. V. Unkovskii

Authors
  1. A. S. Fisyuk
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  2. E. V. Ryzhova
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  3. B. V. Unkovskii
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, 260–265, February, 1994. Original article submitted November 15, 1993.

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Fisyuk, A.S., Ryzhova, E.V. & Unkovskii, B.V. Synthesis of tetrahydro-1,3-oxazin-2-ones and-2-thiones from esters of N-(3-oxoalkyl)carbamic and -dithiocarbamic acids. Chem Heterocycl Compd 30, 238–242 (1994). https://doi.org/10.1007/BF01165021

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