New method for the syntheses of 2-aminoethyldiphenylphosphine oxides under the phase transfer conditions using cesium carbonate

A simple one-pot method for the synthesis of 2-aminoethyldiphenylphosphine oxides is developed based on readily available diphenyl(2-phenoxyethyl)phosphine oxide and amines of different types under phase transfer catalysis conditions using anhydrous cesium carbonate as a base in acetonitrile or DMSO...

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Published inPhosphorus, sulfur, and silicon and the related elements Vol. 197; no. 5-6; pp. 532 - 534
Main Authors Bondarenko, Natalia A., Tcarkova, Kseniia V., Belus', Svetlana K., Artyushin, Oleg I.
Format Journal Article
LanguageEnglish
Published Abingdon Taylor & Francis Ltd 22.06.2022
Subjects
Acetonitrile
Amines
Cesium
Phosphine oxide
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Summary:A simple one-pot method for the synthesis of 2-aminoethyldiphenylphosphine oxides is developed based on readily available diphenyl(2-phenoxyethyl)phosphine oxide and amines of different types under phase transfer catalysis conditions using anhydrous cesium carbonate as a base in acetonitrile or DMSO.
ISSN:1042-6507
1563-5325
DOI:10.1080/10426507.2021.2008923