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<p>Convenient syntheses of functionalized 1,2-bis(phosphoryl)propanes and their analogs, containing P—C(C—N)—C—P units, based on phosphonoacetic ester, allyl bromide, and epichlorohydrin have been developed. The addition of diethyl phosphite to intermediate 1-(dialkylaminomethyl)vinylphosphonates affords new target products in high yields. The resulting compounds are structural analogs of amino carboxylic acids and natural pyrophosphates and are of interest as promising bioactive substances, water-soluble polydentate ligands, and effective extractants.</p>

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Synthesis of functionalized 1,2-bis(phosphoryl)propanes and their analogs

  • 期刊论文

  • 发表日期：

    2026年2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 1,2-bis(phosphoryl)propanes and their analogs, containing P—C(C—N)—C—P units, based on phosphonoacetic ester, allyl bromide, and epichlorohydrin have been developed. The addition of diethyl phosphite to intermediate 1-(dialkylaminomethyl)vinylphosphonates affords new target products in high yields. The resulting compounds are structural analogs of amino carboxylic acids and natural pyrophosphates and are of interest as promising bioactive substances, water-soluble polydentate ligands, and effective extractants.