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Abstract <p>Dimethyl acetals of <i>N</i>-tosyl-2-(5-oxopentanoyl)-, <i>N</i>-tosyl-2-(6-oxohexanoyl)-, and <i>N</i>-pivaloyl-2-(5-oxohexanoyl)anilines have been synthesized. The resulting acetals, as well as 5-(2-[(benzoylamino)-3-methylphenyl]-5-oxopentanoic acid and its methyl ester were reacted with hydroxylamine to obtain the corresponding ketoximes as <i>syn</i>/<i>anti</i> isomer mixtures.</p>

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Synthesis of Ketoximes Derived from 5-(2-[(Benzoylamino)-3-methylphenyl]-5-oxopentanoic Acid and Its Methyl Ester and N-tosyl-2-(5-oxopentanoyl)-, N-tosyl-2-(6-oxohexanoyl)-, and N-pivaloyl-2-(5-oxohexanoyl)aniline Acetals

  • 期刊论文

  • 发表日期：

    2025年8月1日

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  • R. R. Safargalin,
  • R. R. Gataullin

摘要

Abstract

Dimethyl acetals of N-tosyl-2-(5-oxopentanoyl)-, N-tosyl-2-(6-oxohexanoyl)-, and N-pivaloyl-2-(5-oxohexanoyl)anilines have been synthesized. The resulting acetals, as well as 5-(2-[(benzoylamino)-3-methylphenyl]-5-oxopentanoic acid and its methyl ester were reacted with hydroxylamine to obtain the corresponding ketoximes as syn/anti isomer mixtures.