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Abstract <p>A preparative procedure has been developed for the synthesis of ethyl 3-oxo-2-(2,4,6-trinitrophenyl)­butanoate in an overall yield of 76% under mild conditions from commercially available picric acid and ethyl acetoacetate. The product structure was confirmed by X-ray analysis and <sup>1</sup>H NMR spectroscopy. The UV spectroscopic data revealed that the title compound is capable of intramolecular charge transfer.</p>

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Synthesis, Molecular Structure, and Spectral Properties of Ethyl 3-Oxo-2-(2,4,6-trinitrophenyl)butanoate

  • 期刊论文

  • 发表日期：

    2025年7月1日

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  • D. A. Kazantsev,
  • A. A. Denisov,
  • M. S. Valova,
  • P. A. Slepukhin,
  • A. V. Pestov

摘要

Abstract

A preparative procedure has been developed for the synthesis of ethyl 3-oxo-2-(2,4,6-trinitrophenyl)­butanoate in an overall yield of 76% under mild conditions from commercially available picric acid and ethyl acetoacetate. The product structure was confirmed by X-ray analysis and 1H NMR spectroscopy. The UV spectroscopic data revealed that the title compound is capable of intramolecular charge transfer.