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- Title
Non-natural nucleosides based on 1,2,4-triazolo[5,1-c][1,2,4]triazin-4(6H)-ones.
- Authors
Deev, Sergey L.; Shestakova, Tatiana S.; Rusinov, Vladimir L.; Chupakhin, Oleg N.; Shashkov, Alexander S.
- Abstract
Two regioselective methods for the synthesis of nucleosides in the series of 3-phenyl- and 3-ethoxycarbonyl-1,2,4-triazolo[5,1-c][1,2,4]triazin-4-ones were developed. The first route involves a Vorbrüggen glycosylation reaction. The second one is based on condensation of 1,2,4-triazolo[5,1-c][1,2,4]triazin-4-one sodium salts with protected 1-bromo-sugar derivatives.
- Subjects
NUCLEOSIDES; MICROBIOLOGICAL synthesis; PHENYL compounds; CARBONYL compounds; TRIAZINES; GLYCOSYLATION; CONDENSATION; BROMOMETHANE; SODIUM salts; SUGARS
- Publication
ARKIVOC: Online Journal of Organic Chemistry, 2009, p196
- ISSN
1551-7004
- Publication type
Article