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The reaction OF N-dichlorophosphoryl- P-trichlorophosphazene with alkyl grignard reagents

✍ Scribed by F. Aslan; A. I. Ozturk; M. Arslan

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
71 KB
Volume
14
Category
Article
ISSN
1042-7163

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✦ Synopsis

Abstract

The reactions of N‐dichlorophosphoryl‐P‐trichlorophosphazene Cl~3~PNP(O)Cl~2~ (1) with benzylmagnesium bromide, 2‐phenylethylmagnesium bromide, trimethylsilylmethylmagnesium chloride, n‐butylmagnesium bromide, cyclohexylmagnesium bromide, cyclopentylmagnesium bromide, tert‐butylmagnesium bromide, iso‐propylmagnesium bromide, and ethylmagnesium bromide were studied. Tri‐ and pentaalkyl phosphazenes were obtained in very poor yield from trimethylsilylmethylmagnesium chloride and cyclohexylmagnesium bromide, respectively. Trialkylphosphoryl compounds formed from benzyl‐, 2‐phenylethyl‐, and n‐butylmagnesium bromide. No phosphorus compound could be isolated from the reaction of 1 with t‐butyl‐, cyclopentyl‐, iso‐propyl‐, and ethylmagnesium bromide. © 2003 Wiley Periodicals, Inc. Heteroatom Chem 14:413–416, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.10153

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