Affiliation:
1. Faculty of Science, Kunming University of Science and Technology
2. School of Science and Technology, Jiaozuo Teachers’ College
Abstract
Silver-catalyzed direct lactonization of 1,4-disubstituted 1,2,3-triazole acids through C(5)–H acyloxylation is reported. This method provides a concise and efficient pathway to synthesize lactone-fused triazole derivatives, which were obtained in good to excellent yields at room temperature.
Funder
National Natural Science Foundation of China
Cited by
17 articles.
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1. Divergent cyclization of 2-(5-iodo-1,2,3-triazolyl)benzamides toward triazole-fused lactams and cyclic imidates;New Journal of Chemistry;2023
2. Silver-Catalyzed Cascade Cyclization of Amino-NH-1,2,3-Triazoles with 2-Alkynylbenzaldehydes: An Access to Pentacyclic Fused Triazoles;Molecules;2022-11-04
3. Annulation-Triggered Denitrogenative Transformations of 2-(5-Iodo-1,2,3-triazolyl)benzoic Acids;The Journal of Organic Chemistry;2022-05-18
4. Transition-metal Catalyzed 1,2,3-Triazole-assisted C—H Functionalization Processes;Acta Chimica Sinica;2022
5. 1,2,3-Triazoles;Comprehensive Heterocyclic Chemistry IV;2022