N-Phosphonomethyl Iminodiacetic Acid N-Oxide Synthesis in the Presence of Bifunctional Catalysts Based on Tungsten Complexes

N-Phosphonomethyl Iminodiacetic Acid N-Oxide Synthesis in the Presence of Bifunctional Catalysts Based on Tungsten Complexes Научная публикация

Журнал

Catalysis Communications
ISSN: 1566-7367

Вых. Данные

Год: 2015, Том: 71, Страницы: 102-105 Страниц : 4 DOI: 10.1016/j.catcom.2015.08.021

Авторы

Pai Z.P. ¹ , Yushchenko D.Yu. ¹ , Khlebnikova T.B. ¹ , Parmon V.N. ¹

Организации

1	Boreskov Institute of Catalysis, Department of Catalytic Processes of Fine Chemical Synthesis, Novosibirsk, Akad. Lavrentiev Pr. 5, 630090, Russia

N-phosphonomethyl iminodiacetic acid (PMIDAA) was oxidized in a two phase liquid system by 32% hydrogen peroxide at 70 °С. Reaction was performed in the presence of tungsten oxo- and peroxo- complexes, containing N-hexadecylpyridinium or quaternary ammonium cation. Substrate conversion and N-oxide PMIDAA selectivity were found to depend on anions structure and quaternary nitrogen containing cation properties. The best results were obtained when PMIDAA was oxidized in the presence ofN-hexadecylpyridinium tetra(oxodiperoxotungsto)phosphate, substrate conversion being 99%, and target product selectivity being 97%.

Pai Z.P. , Yushchenko D.Y. , Khlebnikova T.B. , Parmon V.N.
N-Phosphonomethyl Iminodiacetic Acid N-Oxide Synthesis in the Presence of Bifunctional Catalysts Based on Tungsten Complexes
Catalysis Communications. 2015. V.71. P.102-105. DOI: 10.1016/j.catcom.2015.08.021 WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact

Поступила в редакцию:	13 июл. 2015 г.
Принята к публикации:	25 авг. 2015 г.
Опубликована online:	29 авг. 2015 г.
Опубликована в печати:	1 нояб. 2015 г.

Web of science:	WOS:000362607000022
Scopus:	2-s2.0-84941337817
РИНЦ:	24948840
Chemical Abstracts:	2015:1475705
Chemical Abstracts (print):	163:427467
OpenAlex:	W2235931321
Sciact:	7661

БД	Цитирований
OpenAlex	9