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Green synthesis of spiro[indoline-3,4′-pyrano[2,3-c]pyrazoles] using Fe(3)O(4)@l-arginine as a robust and reusable catalyst

The synthesized Fe(3)O(4)@l-arginine showed strong catalytic performance in the one-pot synthesis of spiropyranopyrazoles via the reactions of hydrazines, β-keto esters, isatins, and malononitrile or ethyl cyanoacetate under solvent-free conditions. The biologically active heterocyclic compounds inc...

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Detalles Bibliográficos
Autores principales:	Ghasemzadeh, Mohammad Ali, Mirhosseini-Eshkevari, Boshra, Abdollahi-Basir, Mohammad Hossein
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer International Publishing 2019
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6787995/ https://www.ncbi.nlm.nih.gov/pubmed/31624802 http://dx.doi.org/10.1186/s13065-019-0636-1

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