Organometallic phosphazenes: synthesis and rearrangement of propynyl- and propadienylcyclotriphosphazenes
作者:H. R. Allcock、P. J. Harris、R. A. Nissan
DOI:10.1021/ja00399a020
日期:1981.5
Abstract : Copper- or lithiophosphazene anions react with prop-2-ynyl bromide with the attachment fo the prop-2-ynyl group to the ring. Subsequent rearrangements yielded prop-1,2-dienyl or prop-1-ynyl derivatives. The mechanism of these reactions is discussed. These model reactions are of considerable significance for the analogous polymeric substitutions. (Author)
Formation of hydridocyclotriphosphazenes via the reactions of organocopper reagents with halocyclotriphosphazenes. Reaction mechanism
作者:Harry R. Allcock、Paul J. Harris
DOI:10.1021/ja00515a011
日期:1979.10
Abstract : A new method is reported for the synthesis of cyclophosphazenes that contain alkyl and hydrido side groups. These syntheses are model reactions for the synthesis of a new class of high polymeric organophosphazenes. (Author)