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SnO(2) nanoparticles: A recyclable and heterogeneous catalyst for Pechmann condensation of coumarins and Knoevenagel condensation–Michael addition of biscoumarins
Recyclable SnO(2) nanoparticles catalyze the Pechmann condensation between phenolic alcohols and β-ketoesters at room temperature in ethanol leading to coumarins. Also, in another study the synthesis of biscoumarins catalyzed by SnO(2) nanoparticles in the reaction between 4-hydroxycoumarin and alde...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10131060/ https://www.ncbi.nlm.nih.gov/pubmed/37123921 http://dx.doi.org/10.1016/j.heliyon.2023.e15135 |