Phosphorus–nitrogen compounds. Part XXIII. Dimethylaminophenoxycyclotriphosphazatrienes
- 1 January 1966
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A
- p. 1680-1686
- https://doi.org/10.1039/j19660001680
Abstract
A series of dimethylaminophenoxycyclotriphosphazatrienes, N3P3(NMe2)6–n(OPh)n(n= 1–5), have been prepared by dimethylaminolysis of phenoxychlorocyclotriphosphazatrienes and by phenolysis of chlorodimethylaminocyclotriphosphazatriens. Chemical reactions and 1H nuclear magnetic resonance spectra have been used to establish their structures and hence also those of their precursors, the phenoxychlorocyclotriphosphazatrienes, N3P3Cl6–n(OPh)n. The mechanistic implications of the non-geminal replacement of chlorine atoms in hexachlorocyclotriphosphazatriene by phenoxy-groups, and of the aminolysis and phenolysis reactions described in this Paper, are discussed in relation to the reaction scheme observed for other nucleophiles.Keywords
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