Studies on selected transformations of some fluoromethanephosphonate esters
- 1 January 1987
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- No. 1,p. 181-186
- https://doi.org/10.1039/p19870000181
Abstract
The thermal stability of α-fluoromethanephosphonate carbanions decreases in the series CHF > CF2 > CFCl. Acylation products of the difluoromethanephosphonate carbanion show high electrophilic reactivity which results in the immediate formation of secondary products. This behaviour is not observed for the monofluoromethanephosphonate carbanion. Attempts to acylate or phosphorylate the chiorofluoromethanephosphonate carbanion unexpectedly provide esters of fluoromethylenebisphosphonic acid as products. Some physical characteristics of fluoromethanephosphonic acids are described.This publication has 3 references indexed in Scilit:
- Synthesis of α- and γ-fluoroalkylphosphonatesJournal of the Chemical Society, Perkin Transactions 1, 1986
- THE DEHALOGENATION OF DIHALOGENOMETHYLENEBISPHOSPHONATESPhosphorus and Sulfur and the Related Elements, 1984
- Chiral mono-, di-, and tri-chloromethylphosphonates and phosphonothioates: preparation, absolute configuration, and the stereochemical course of their reaction with methoxideJournal of the Chemical Society, Perkin Transactions 1, 1984