Synthesis of new gem-dialkyltetrachlorocyclophosphazenes via‘metallophosphazene’ intermediates
Abstract
New alkylhalogenocyclophosphazenes, including those with unsaturated alkyl groups, have been prepared by the interaction of hexachlorocyclotriphosphazene with Grignard reagents and [Bun3PCuI]4, followed by treatment with alkyl halides.