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<p>Convenient syntheses of functionalized PCHNH-containing amines have been developed based on the nucleophilic addition of trivalent phosphorus acid esters to various imines. Subsequent acylation of these amines at the NH fragment opens the way to promising types of amides and sulfonamides of functionalized aminomethyl-substituted organophosphorus acids. The resulting compounds contain polar amide (sulfonylamide) and phosphoryl moieties, have potential biological activity, and are also of interest as effective extractants and polydentate chelating ligands.</p>

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Synthesis of functionalized PCHN-containing amines and their derivatives

  • 期刊论文

  • 发表日期：

    2025年9月1日

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  • Yu. N. Bubnov,
  • A. A. Prishchenko,
  • M. V. Livantsov,
  • O. P. Novikova,
  • L. I. Livantsova,
  • S. V. Baranin

摘要

Convenient syntheses of functionalized PCHNH-containing amines have been developed based on the nucleophilic addition of trivalent phosphorus acid esters to various imines. Subsequent acylation of these amines at the NH fragment opens the way to promising types of amides and sulfonamides of functionalized aminomethyl-substituted organophosphorus acids. The resulting compounds contain polar amide (sulfonylamide) and phosphoryl moieties, have potential biological activity, and are also of interest as effective extractants and polydentate chelating ligands.