Journal of the American Chemical Society

Phosphorus-nitrogen compounds. 25. Substituent exchange and carbon-oxygen bond cleavage with aryloxycyclophosphazenes

HR Allcock, LA Smeltz

文献索引：Allcock,H.R.; Smeltz,L.A. Journal of the American Chemical Society, 1976 , vol. 98, p. 4143 - 4149

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被引用次数: 16

摘要

Abstract: Aryloxycyclotriphosphazenes,[NP (OAr) 2] 3, such a5 I-IV, undergo substituent exchange reactions with organic nucleophiles. This constitutes a route for the preparation of mixed substituent organophosphazenes, some of which are inaccessible by other methods. The ease of displacement of OAr in [NP (OAr) 2] 3 by CF3CH2O-decreased with OAr in the order, oC6H4N02-0 or-p> OC6HsCl-p>> OC6Hs. When OAr was oC6H4N02-0 or-p, ...