Novel bifunctional mesoporous catalysts based on preyssler heteropolyacids for green pyrrole derivative synthesis

dc.creatorPortilla Zúñiga, Omar Miguel
dc.creatorSathicq, Angel Gabriel
dc.creatorMartínez, José
dc.creatorRojas, Hugo
dc.creatorde Gerónimo, Eduardo
dc.creatorLuque, Rafael
dc.creatorRomanelli, Gustavo Pablo
dc.date.accessioned2019-09-27T22:14:19Z
dc.date.accessioned2022-10-14T23:37:13Z
dc.date.available2019-09-27T22:14:19Z
dc.date.available2022-10-14T23:37:13Z
dc.date.created2019-09-27T22:14:19Z
dc.date.issued2018-10-26
dc.identifierPortilla Zúñiga, Omar Miguel; Sathicq, Angel Gabriel; Martínez, José; Rojas, Hugo; de Gerónimo, Eduardo; et al.; Novel bifunctional mesoporous catalysts based on preyssler heteropolyacids for green pyrrole derivative synthesis; Molecular Diversity Preservation International; Catalysts; 8; 10; 26-10-2018; 1-20
dc.identifier2073-4344
dc.identifierhttp://hdl.handle.net/11336/84748
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4320237
dc.description.abstractIn this paper, we report the synthesis of Preyssler heteropolyacids supported on mesoporous alumina in order to obtain materials with acid–base properties. A series of pyrrole derivatives were synthesized using a suitable procedure under solvent-free conditions. Using the alumina-supported material, more complex pyrrole derivatives can be obtained through a tandem one-pot process that involves the formation of 2-amino-3-cyano 4-H-chromenes by a multicomponent reaction and their subsequent conversion to pyrrole using a Paal–Knorr reaction.
dc.languageeng
dc.publisherMolecular Diversity Preservation International
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4344/8/10/419
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/catal8100419
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCATALOX SBA-90
dc.subjectCATALYST
dc.subjectGREEN CHEMISTRY
dc.subjectPREYSSLER HETEROPOLYACIDS
dc.subjectPYRROLES
dc.titleNovel bifunctional mesoporous catalysts based on preyssler heteropolyacids for green pyrrole derivative synthesis
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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