One-pot synthesis of novel ladder type condensation polymers via condensation reactions of dihydroxyaromatic compounds and 2,5-dimethoxytetrahydrofuran
作者:Ali Rahmatpour
DOI:10.1016/j.reactfunctpolym.2010.09.003
日期:2010.11
The one-pot polycondensation of dihydroxyaromatic compounds such as hydroquinone, 2,2-di(4-hydroxy phenyl) propane (Bisphenol A), 4,4′-dihydroxybiphenyl, dihydroxynaphthalenes (1,5- and 2,6-) with 2,5-dimethoxytetrahydrofuran as a reactive protected 1,4-dicarbonyl compound using trifluoroacetic acid as both solvent and condensing agent leads to condensation polymers having linear and ladder structure