Bis[2-(4-pyridyl)ethyl](2-cyanoethyl)phosphine Oxide: Synthesis and Reactions with 1,4-Dihalobutanes
- Авторы: Verkhoturova S.1, Mikhailenko V.2, Arbuzova S.1, Vyatchina O.2, Kizhnyaev V.2
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Учреждения:
- Favorsky Institute of Chemistry, Siberian Branch
- Irkutsk State University
- Выпуск: Том 89, № 2 (2019)
- Страницы: 236-241
- Раздел: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222745
- DOI: https://doi.org/10.1134/S1070363219020117
- ID: 222745
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Аннотация
Bis[2-(4-pyridyl)ethyl]phosphine reacts with acrylonitrile under mild conditions to form bis[2-(4- pyridyl)ethyl](2-cyanoethyl)phosphine which is readily oxidized in air to the corresponding bis[2-(4-pyridyl)- ethyl](2-cyanoethyl)phosphine oxide. The latter compound reacts with 1,4-dihalobutanes according the scheme of polyquaternization with practically quantitative formation of high-molecular cationic compounds (ionenes) bearing phosphine oxide groups and pyridinium cycles in the main chain. The thus obtained ionenes enter the intermolecular interaction with anionic polyelectrolytes (polyacrylic acid, heparin). They were also found to exhibit antibacterial activity.
Об авторах
S. Verkhoturova
Favorsky Institute of Chemistry, Siberian Branch
Автор, ответственный за переписку.
Email: verkhoturova@irioch.irk.ru
Россия, ul. Favorskogo 1, Irkutsk, 664033
V. Mikhailenko
Irkutsk State University
Email: verkhoturova@irioch.irk.ru
Россия, Irkutsk
S. Arbuzova
Favorsky Institute of Chemistry, Siberian Branch
Email: verkhoturova@irioch.irk.ru
Россия, ul. Favorskogo 1, Irkutsk, 664033
O. Vyatchina
Irkutsk State University
Email: verkhoturova@irioch.irk.ru
Россия, Irkutsk
V. Kizhnyaev
Irkutsk State University
Email: verkhoturova@irioch.irk.ru
Россия, Irkutsk