New di- and tricarboxylate phosphabetaines

Yu. V. Bakhtiyarova; A. F. Aksunova; R. R. Minnullin; I. V. Galkina; V. I. Galkin

doi:10.1007/s11172-016-1453-5

New di- and tricarboxylate phosphabetaines

Authors: Bakhtiyarova Y.V.¹, Aksunova A.F.¹, Minnullin R.R.¹, Galkina I.V.¹, Galkin V.I.¹
Affiliations:
1. Kazan (Volga Region) Federal University
Issue: Vol 65, No 5 (2016)
Pages: 1308-1312
Section: Full Articles
URL: https://journals.rcsi.science/1066-5285/article/view/238185
DOI: https://doi.org/10.1007/s11172-016-1453-5
ID: 238185

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Abstract

New stable tricarboxylate phosphabetaines were synthesized based on 3-(diphenylphosphino)propionic acid and unsaturated dicarboxylic acids (maleic and itaconic). A new dicarboxylate phosphabetaine was synthesized based on 1,3-bis(diphenylphosphino)propane, which did not contain any proton-donor reagents in its crystal lattice.