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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 15, Number 3
JKCSEZ 15(3)
June 20, 1971 

 
Title
Synthesis of Polyphenylene-1,2,4-Oxadiazoles and Quinone Polymer by the Reactions of Tere-and Isophthalohydroxamoyl Chlorides with Bisdipolarophiles
Author
Suck-Ju Hong
Keywords
Abstract
Tere-and Isophthalohydroxamoyl chlorides were condensed with 1,4-benzoquinone to afford quinone type polymer with the oxidation of the ring structure. Similarly, tere-and isophthalohydroxamoyl chlorides were condensed with tere-and isophthaldioximes and terephthalonitrile to give crystalline polyphenylene-1,2,4-oxadiazoles, among which the reaction product of terephthalohydroxamoyl chloride with terephthalonitrile in xylene afforded the highest crystallinity.
Page
121 - 125
Full Text
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