Synthesis of diazaphenoxathiin nucleosides from 3-deazauridine and their chemical properties.
New method for a synthesis of diazaphenoxathiin skeleton from 3-deazauracil derivatives is reported. It became possible to convert 3-deazauridine to 3-deazacytidine via an excellent intermediate "diazaphenoxathiin sulfoxide derivative".
D015092:3-Deazauridine; D055598:Chemical Phenomena; D002621:Chemistry; D003562:Cytidine / Q000031:analogs & derivatives / Q000138:chemical synthesis; D005456:Fluorescent Dyes; D006571:Heterocyclic Compounds / Q000138:chemical synthesis*; D006868:Hydrolysis; D010075:Oxathiins / Q000138:chemical synthesis*; D011741:Pyrimidine Nucleosides / Q000138:chemical synthesis*; D012263:Ribonucleosides / Q000138:chemical synthesis*; D014529:Uridine / Q000031:analogs & derivatives
D005456:Fluorescent Dyes; D006571:Heterocyclic Compounds; D010075:Oxathiins; D011741:Pyrimidine Nucleosides; D012263:Ribonucleosides; D015092:3-Deazauridine; C000852:3-deazacytidine; D003562:Cytidine; D014529:Uridine