Beilstein J. Org. Chem.2013,9, 135–146, doi:10.3762/bjoc.9.16
crystallography. Finally, action of ammonia on benzylated 3-N-(galactosyl)oxadiazolinethione unexpectedly yielded 3-N-(galactosyl)triazolinethione. This represents a new path to the conversion of glycosyloxadiazolinethiones to new glycosyltriazolinethione nucleosides, which was until now unknown.
Keywords
: glycosyloxadiazolinethiones; glycosylsulfanyloxadiazoles; glycosylthiosemicarbazides; thermal rearrangement; X-ray crystallography; Introduction
Modified nucleosides are versatile motifs for studying the relationship between the structure and functions of nucleic acids and problems of metabolism, besides their main
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Graphical Abstract
Scheme 1:
Structures of the different glycosylthiosemicarbazides.