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Original Articles

Synthesis and X-ray single crystal structure analysis of a new 2-chlorobenzyl ammonium salt of phosphonic acid

, ORCID Icon, , &
Pages 638-642 | Received 11 Oct 2016, Accepted 24 Dec 2016, Published online: 25 May 2017
 

GRAPHICAL ABSTRACT

ABSTRACT

An efficient synthesis of a new 2-chlorobenzyl ammonium salt of phosphonic acid from the reaction of diethyl phosphite with 2-chlorobenzyl amine is described at moderate temperature in catalyst- and solvent-free conditions. The structure of this phosphonic acid salt was confirmed by FT-IR, 1H, 13C, and 31P NMR spectroscopy, and single crystal X-ray structure analysis.

Funding

This work is funded by the grant NRF-2015-002423 of the National Research Foundation of Korea.

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