Аннотация:
Quarternization of 3-(diphenylphosphino)propanoic acid with ω-haloalkanoic acids affords novel phosphonium salts containing two carboxy groups. The phosphonium salts were treated with 1 M alkali solution to obtain corresponding carboxylate phosphabetaines. The structure of the compounds was established by IR and NMR spectroscopy, elemental analysis and X-ray single crystal diffraction.
Образец цитирования:
S. R. Romanov, Ya. V. Dolgova, M. V. Morozov, K. A. Ivshin, D. A. Semenov, Yu. V. Bakhtiyarova, I. V. Galkina, O. N. Kataeva, V. I. Galkin, “New phosphonium salts based on 3-(diphenylphosphino)propanoic and ω-haloalkanoic acids”, Mendeleev Commun., 31:2 (2021), 242–243