Abstract
New method of synthesis of polyetherols with 1,3-pyrimidine rings by the reaction of 6-aminouracil (6-AU) with excess of propylene carbonate (PC) catalyzed by 1,4-diazabicyclo[2.2.2]octane and potassium carbonate is presented. The structures of products were analyzed by IR, 1 H NMR and MALDI ToF techniques. Some physical properties of prepared polyetherols were investigated. Among other things, they show improved thermal stability.
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