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Original Articles

A Convenient Procedure for the Synthesis of 2,2,2-Trifluoroethyl Methyl 2-Oxoalkylphosphonates

, , , , &
Pages 677-680 | Received 29 Aug 2014, Accepted 13 Oct 2014, Published online: 01 Jul 2015
 

GRAPHICAL ABSTRACT

Abstract

A convenient and versatile method was developed for the synthesis of 2,2,2-trifluoroethyl methyl 2-oxoalkylphosphonates starting from dimethyl phosphonates by alkaline hydrolysis followed by esterification with 2,2,2-trifluoroethanol using diisopropylcarbodiimide (DIC) in the presence of 4-(dimethylamino)pyridine (DMAP) catalyst following the Steglich protocol.

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