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A series of random poly(amideimide)s (PAIs) were prepared from 1,2,4-benzenetricarboxylic acid monoesters and multi-ring diamines containing bisaryloxy groups by a one pot method using the triphenylphosphite/pyridine system. The diamines differ because of the para or meta catenation and because of the presence of lateral substituents or bulky isopropylidene or perfluoroisopropylidene groups connecting...
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