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A New High-Yield Synthesis of Cl3PNSiMe3, a Monomeric Precursor for the Controlled Preparation of High Molecular Weight Polyphosphazenes

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journal contribution
posted on 09.03.2002 by Bin Wang, Eric Rivard, Ian Manners
The phosphoranimine, Cl3PNSiMe3, was prepared using a new, high-yield (>80%), one-pot synthesis via oxidation of the chlorophosphine, Cl2PN(SiMe3)2 with SO2Cl2 in ether. Cl3PNSiMe3 is a valuable monomeric precursor in the synthesis of well-defined polyphosphazenes.

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