Synthesis and characterization of oxime-bearing hexakis(2-formylphenoxy)-phosphazene and its derivatives

Pamukçi O., ÇİL E., BEGEÇ S., ARSLAN M.

HETEROATOM CHEMISTRY, vol.18, no.7, pp.791-797, 2007 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 18 Issue: 7
  • Publication Date: 2007
  • Doi Number: 10.1002/hc.20350
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.791-797
  • Yıldız Technical University Affiliated: No


Hexakis (2-formylphenoxy)cyclotrlphosphazene (2) was obtained from the reaction of hexachlorocylotriphosphazene (1) with 2-hydroxybenzaldehyde. Hexakis (2-[(hydroxyimino) methyl]phenoxy)cyclotriphosphazene (3) was synthesized from the reaction of 2 with hydroxlaminehydrochloride in pyridine. Hexasubstituted compounds 4, 5, 6, 8, 9, and 10 were obtained from the reactions of 3 with methyl iodide, ethyl bromide, allyl bromide, propanoyl chloride, benzoyl chloride, and 4-methoxybenzoyl chloride, respectively. Disubstituted product 7 was obtained from the reaction of 3 with chloroacetyl chloride. Pure and defined products could not be obtained from the reaction of 3 with acetyl chloride, benzyl chloride, and 2-chlorobenzoyl chloride. The compounds were characterized by elemental analysis and IR, H-1, C-13, and P-31 NMR spectroscopy. (c) 2007 Wiley Periodicals, Inc.