Synthesis and characterization of chalcone-substituted phosphazenes

Zainab, Ngaini and Norashikin Irdawaty, Abd Rahman (2010) Synthesis and characterization of chalcone-substituted phosphazenes. Canadian Journal of Chemistry, 88. pp. 654-658. ISSN 1480-3291

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A series of mono[(E)-1-(4-alkyloxyphenyl)-3-(4-hydroxy-phenyl)prop-2-en-1-one]cyclotriphosphazenes and hexakis[(E)-1-(4-alkyloxy-phenyl)-3-(4-hydroxy-phenyl) prop-2-en-1-one]cylotriphosphazenes have been synthesized. A convenient synthetic method was performed from the reaction of hexachlorocyclotriphosphazenes with 1 and 6 equiv. of (E)-1-(4-alkyloxyphenyl)-3-(4-hydroxy-phenyl)prop-2-en-1-one (2a–2c) to afford (3a–3c) in 17%–19% and (4a–4c) in 70%–82%, respectively. The compounds differ in the length of alkyl groups, CnH2n+1, where n = 10, 12, and 14.

Item Type: Article
Uncontrolled Keywords: hexachlorocyclotriphosphazenes, chalcones, alkyloxy, condensation, research, Universiti Malaysia Sarawak, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education
Subjects: Q Science > QD Chemistry
Divisions: Academic Faculties, Institutes and Centres > Faculty of Resource Science and Technology
Depositing User: Karen Kornalius
Date Deposited: 15 Mar 2017 14:42
Last Modified: 24 Apr 2021 22:04

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