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Immobilized TiO(2) nanoparticles on carbon nanotubes: an efficient heterogeneous catalyst for the synthesis of chromeno[b]pyridine derivatives under ultrasonic irradiation
A new protocol for the synthesis of chromeno[b]pyridine derivatives is described via a three-component reaction of 4-aminocoumarin, aromatic aldehydes and malononitrile catalyzed by TiO(2) nanoparticles immobilized on carbon nanotubes (TiO(2)-CNTs) as an efficient heterogeneous catalyst under ultras...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9092645/ https://www.ncbi.nlm.nih.gov/pubmed/35557875 http://dx.doi.org/10.1039/c9ra09031b |