Abstract
A practical and efficient protocol for the synthesis of triazole-fused heterocycles through intramolecular metal free [3+2] azide-alkyne cycloaddition reaction is described. Range of acids was selected to demonstrate the reaction conditions. Organic azides and propargyl cations generated by acids gave fused triazoles including multivariate rings and heterocycles. Various fused triazoles and bistriazoles were obtained in good yields under mild reaction conditions.
Original language | English |
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Pages (from-to) | 943-953 |
Number of pages | 11 |
Journal | Heterocycles |
Volume | 96 |
Issue number | 5 |
DOIs | |
State | Published - 2018 |
ASJC Scopus subject areas
- Analytical Chemistry
- Pharmacology
- Organic Chemistry