The synthesis and characterization of po
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George C. East; Venu G. R. Gudiguntla
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Article
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1994
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John Wiley and Sons
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English
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## Abstract A series of novel polyesters based on 2,5โpyridinedicarboxylic acid were synthesized using the reaction of the caesium salt of the acid with a variety of dibromo compounds in __N__โmethylโ2โpyrrolidone at 110ยฐC. For the ฮฑ,ฯโdibromoalkane Br(CH~2~)~__m__~Br series, the efficiency of the