Synthesis of new symmetrical diamidophosphates based on <i>meta</i>-phenylenediamine under microwave irradiation

Author:

Kuandykova A. B1,Dzhiembaev B. Zh.1,Burilov A. R2,Akylbekov N. I3,Chugunova E. A2,Dobrynin A. B2,Abyzbekova G. M3

Affiliation:

1. Kazakh National Women‘s Teacher Training University

2. A.E. Arbuzov Institute of Organic and Physical Chemistry, Federal Research Center “Kazan Scientific Center of the Russian Academy of Sciences”

3. Korkyt Ata Kyzylorda University

Abstract

A new series of diphosphorylated amidophosphates was obtained as a result of the reaction of meta -phenylenediamine with dialkylphosphites in the presence of CCl4 and triethylamine (Atherton-Todd reaction) under microwave irradiation. Structure of all the obtained amidophosphates was established on the basis of 31P, 1H, 13C NMR, IR spectroscopy and mass spectrometry methods, as well as single crystal X-ray diffraction and elemental analysis data.

Publisher

The Russian Academy of Sciences

Reference23 articles.

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4. Джиембаев Б.Ж., Куандыкова А.Б., Досжанова К.А., Тлеубаева А.А., Садыков С.Т., Айтбаев Т.Е., Алимкулов Д.М. Пат. РК 35532 (2022).

5. Microwave-assisted synthesis of α-aminophosphonates with sterically demanding α-aryl substituents

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