Phosphazene monomers from the regiospeci
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Frederick F. Stewart; Mason K. Harrup
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Article
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1999
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John Wiley and Sons
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English
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A new synthesis of a phosphazene-based polymer precursor is described. tert-Butylhydroquinone was found to react with hexachlorocyclotriphosphazene in the presence of a base, 4-picoline, in cyclohexane to yield a regiospecifically substituted hexa-tert-butylcyclotriphosphazene. This reaction proceed