Synthesis, crystal structure and thermal properties of phosphorylated cyclotriphosphazenes

…, J Sopkova??de Oliveira Santos

Index: Lejeune, Nicolas; Dez, Isabelle; Jaffres, Paul-Alain; Lohier, Jean-Fancois; Madec, Pierre-Jean; Santos, Jana Sopkova-De Oliveira European Journal of Inorganic Chemistry, 2008 , # 1 p. 138 - 143

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Citation Number: 25

Abstract

Abstract A convergent approach for the incorporation of arylphosphonate moieties into the cyclotriphosphazene unit is described. The synthesis is based on the reaction of hexachlorocyclotriphosphazene with diethyl 4-hydroxyphenylphosphonate in the presence of anhydrous potassium carbonate. This reaction is characterised by substitution of the chloride atoms, which thus produces the hexaarylphosphono derivative in good yield. The ...

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