Abstract
Dye-labelled nucleosides were obtained in 30-79% (average 45%) yields by treating N-(4-arylazobenzoyl)-1H-benzotriazoles 3a-b with appropriate nucleosides. Similarly, 3a-b afforded dye-labelled threoninol conjugates in 55-89% (average 67%) yields. All novel products were characterized by NMR and elemental analysis.
MeSH terms
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Amino Alcohols / chemical synthesis
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Amino Alcohols / chemistry*
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Azo Compounds / chemical synthesis
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Azo Compounds / chemistry*
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Butylene Glycols / chemical synthesis
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Butylene Glycols / chemistry*
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Coloring Agents / chemical synthesis
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Coloring Agents / chemistry*
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Magnetic Resonance Spectroscopy
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Nucleosides / chemical synthesis
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Nucleosides / chemistry*
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Staining and Labeling / methods*
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Triazoles / chemical synthesis
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Triazoles / chemistry*
Substances
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Amino Alcohols
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Azo Compounds
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Butylene Glycols
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Coloring Agents
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Nucleosides
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Triazoles
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threoninol
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benzotriazole
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azobenzene