One-pot three-component green synthesis of [1H-(1,2,3-triazol-5-yl)methylidene] heterocycles based on element-substituted propynals

The one-pot three-component synthesis of polyfunctional bis-heterocyclic triazoles, namely, previously unknown 1 H -1,2,3-triazolylmethylidenepyrimidines and -1,3-dioxanes, was performed for the first time in moderate or high yields starting from element-substituted propynals, trimethylsilyl azide,...

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Bibliographic Details
Published in:Russian chemical bulletin 2017-12, Vol.66 (12), p.2253-2257
Main Authors: Demina, M. M., Medvedeva, A. S., Nguyen, T. L. H., Vu, T. D., Larina, L. I.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
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Inorganic Chemistry
Organic Chemistry
Substitutes
Synthesis
Triazoles
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Summary:The one-pot three-component synthesis of polyfunctional bis-heterocyclic triazoles, namely, previously unknown 1 H -1,2,3-triazolylmethylidenepyrimidines and -1,3-dioxanes, was performed for the first time in moderate or high yields starting from element-substituted propynals, trimethylsilyl azide, and heterocyclic CH-acids at room temperature in aqueous medium.
ISSN:1066-5285
1573-9171
DOI:10.1007/s11172-017-2010-6