Formation de P-trichloro-N-dichlorophosphoryle monophosphazene par action d'O-nucleophiles sur le chlorure et l'hexachlorophosphate d' …

PJ Heubel, Y Hammoutou…

Index: Heubel, Joseph; Hammoutou, Yahia; Jaeger, Roger De Phosphorus, Sulfur, and Silicon and the Related Elements, 1991 , vol. 63, p. 19 - 32

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Citation Number: 4

Abstract

Abstract A 31P-NMR investigation has been made of the action of (Cl3P—N—PCl3)+ Cl−(I) and (Cl3P—N—PCl3)+ PC− 6 (II) first, on bisdichlorophosphorylimide HN (POCl2) 2 (III) and then on methanol and ethanol in dioxane at room temperature. With (I) the main product, which can represent up to 100% total phosphorus, is Cl3P [dbnd] N—POCl2 (IV); with (II) it also forms POCl3. In these reactions the intermediate (Cl3P—N—PCl3)+(N (POCl2) 2)−(V ...