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New short route to unsaturated fluoroketonucleosides: Case of 5-fluoro-1-(6-O-acetyl-3,4-di-deoxy-3-fluoro-beta-D-glycero-hex-3-eno-py ranos-2-ulosyl) uracil
(2005)
The proposed short synthesis involves two key steps: Oxidation of the isopropylidene derivative of the 3 fluoronucleoside possessing a free hydroxyl group in 2-position and acetylation of deprotected 3-fluoro-2-ketonucleoside ...
A facile, one-step conversion of 6-O-trityl and 6-O-TBDMS monosaccharides into the corresponding formate esters
(2006)
A convenient method has been developed for a facile and high-yield conversion of 6-O-tertbutyldimethylsilyl and 6-O-trityl protected monosaccharides to their formate esters, which may serve as useful intermediates for the ...