BN-Phenanthrene- and BN-Pyrene-Based Fluorescent Uridine Analogues

BN-Phenanthrene- and BN-Pyrene-Based Fluorescent Uridine Analogues

Two unprecedented fluorescent nucleosides that feature BN-doped polycyclic aromatic hydrocarbons are presented. One of them, having a BN-modified phenanthrene moiety incorporated, shows blue fluorescence but suffers from poor stability under aqueous conditions. The other nucleoside comprises an inte...

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Bibliographic Details
Published in:Organic letters Vol. 26; no. 5; pp. 1051 - 1055
Main Authors: Müller, Michael, Neitz, Hermann, Höbartner, Claudia, Helten, Holger
Format: Journal Article
Language:English
Published: United States American Chemical Society 09-02-2024
Online Access:Get full text
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Summary:Two unprecedented fluorescent nucleosides that feature BN-doped polycyclic aromatic hydrocarbons are presented. One of them, having a BN-modified phenanthrene moiety incorporated, shows blue fluorescence but suffers from poor stability under aqueous conditions. The other nucleoside comprises an internally BN-doped pyrene as the chromophore. It shows green fluorescence in various solvents and is stable under aqueous and alkaline conditions.
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ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.3c04226