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A novel base-metal multifunctional catalyst for the synthesis of 2-amino-3-cyano-4H-chromenes by a multicomponent tandem oxidation process

A novel base-metal multifunctional nanomagnetic catalyst is prepared by the immobilization of tungstate anions onto γ-Fe(2)O(3) supported with imidazolium moieties. The (γ-Fe(2)O(3)-Im-Py)(2)WO(4) was fully characterized using FT-IR, XPS, TEM, FESEM, ICP, TGA, VSM and XRD and used as a multifunction...

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Detalles Bibliográficos
Autores principales:	Chahkamali, Farhad Omarzehi, Sobhani, Sara, Sansano, Jose Miguel
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8861043/ https://www.ncbi.nlm.nih.gov/pubmed/35190576 http://dx.doi.org/10.1038/s41598-022-06759-7

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