Reactions of trithiocyanuric acid with a large excess of ethylene oxide and propylene oxide in DMF solution and in the presence of triethylamine as catalyst were carried out. Trifunctional polyetherols containing an s-triazine ring were prepared. The structure of the products was confirmed by using
β¦ LIBER β¦
Reactions of hydroxymethyl derivatives of uric acid with oxiranes. I. Synthesis of polyetherols with purine rings
β Scribed by Irmina Cisek-Cicirko; Jacek Lubczak
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 219 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0021-8995
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## Abstract The route of synthesis of new polyetherols with pyrimidine ring from barbituric acid (BA) was presented. The polyetherols were obtained in two steps: synthesis of hydroxymethyl derivative of BA followed by reaction of the latter with neat ethylene or propylene oxides. Physical propertie
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