Green synthesis of triazolo-nucleoside conjugates via azide-alkyne C-N bond formation

Kumar, R.; Maity, J.; Mathur, D.; Verma, A.; Rana, N.; Kumar, M.; Kumar, S.; Prasad, A.K.

Green-Bond Forming Reactions Carbon-Carbon and Carbon-Heteroatom: 61-104

2022


ISSN/ISBN: 9783110759549
Accession: 096607444

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Summary
Modified nucleosides are the core precursors for the synthesis of artificial nucleic acids, and are important in the field of synthetic and medicinal chemistry. In order to synthesize various triazolo-compounds, copper and ruthenium catalysed azide-alkyne 1,3-dipolar cycloaddition reactions also known as click reaction have emerged as a facile and efficient tool due to its simplicity and convenient conditions. Introduction of a triazole ring in nucleosides enhances their therapeutic value and various photophysical properties. This review primarily focuses on the plethora of synthetic methodologies being employed to synthesize sugar modified triazolyl nucleosides, their therapeutic importance and various other applications.