New Cage Phosphonates Containing Halomethyl Group: Synthesis and Some Properties

A method was developed for the synthesis of new unsymmetrical cage phosphonates containing terminal halo(bromo, chloro)methyl groups as a result of the reaction of (2-ethoxyvinyl)phosphonic dichloride with halogen-N-(3-hydroxyphenyl)acetamides in trifluoroacetic acid. New cage phosphonates containing one or two phosphonium groups were obtained as a result of the reaction of triphenylphosphine with the corresponding cage phosphonates. It was shown that the type of products formed in this reaction depends on the nature of the halogen atom in the halomethyl group of the cage phosphonate.

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Publication Details

Journal
Russian Journal of General Chemistry
Published
2024-12-01
DOI
https://doi.org/10.1134/s1070363224120089
Primary Topic
Organophosphorus compounds synthesis
Type
article
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article

New Cage Phosphonates Containing Halomethyl Group: Synthesis and Some Properties

Алена В. Залалтдинова, А. Р. Бурилов, Almir S. Gazizov, А. K. Smailov et al.
Russian Journal of General Chemistry
Organophosphorus compounds synthesis
article

New Cage Phosphonates Containing Halomethyl Group: Synthesis and Some Properties

Алена В. Залалтдинова, А. Р. Бурилов, Almir S. Gazizov, А. K. Smailov, Yulia M. Sadykova, D. P. Gerasimova
article en

Abstract

A method was developed for the synthesis of new unsymmetrical cage phosphonates containing terminal halo(bromo, chloro)methyl groups as a result of the reaction of (2-ethoxyvinyl)phosphonic dichloride with halogen-N-(3-hydroxyphenyl)acetamides in trifluoroacetic acid. New cage phosphonates containing one or two phosphonium groups were obtained as a result of the reaction of triphenylphosphine with the corresponding cage phosphonates. It was shown that the type of products formed in this reaction depends on the nature of the halogen atom in the halomethyl group of the cage phosphonate.

Russian Journal of General ChemistryVol. 94(12)
A.E. Arbuzov Institute of Organic and Physical Chemistry (RU), Kazan State Technological University (RU)
Openalex Percentile: Top 81%
Organophosphorus compounds synthesis
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