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Immobilized Ni on TMEDA@βiO2@aSiO2@Fe3O4: as a novel magnetic nanocatalyst for preparation of pyrido[2,3-d:6,5-d']dipyrimidines

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dc.affiliation.dptoUC3M. Departamento de Ciencia e Ingeniería de Materiales e Ingeniería Químicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Síntesis y Procesado de Materialeses
dc.contributor.authorAlmajidi, Yasir Qasim
dc.contributor.authorUbaidullah, Mohd
dc.contributor.authorPandit, Bidhan
dc.contributor.authorKareem, A. K.
dc.contributor.authorRomero Parra, Rosario Mireya
dc.contributor.authorBobirjon, Adizov
dc.contributor.authorKadhum, Wesam R.
dc.contributor.authorAl-Erjan, Amran M.
dc.contributor.authorAbosaooda, Munther
dc.contributor.authorMahmoud, Aisha Kamal
dc.date.accessioned2023-12-20T08:49:21Z
dc.date.available2023-12-20T08:49:21Z
dc.date.issued2023-04-14
dc.descriptionCorrection, Published: 06 June 2023, in RSC Advances, 2023, 13 (25), p.16984. https://doi.org/10.1039/d3ra90048gen
dc.description.abstractIn the current body of research, a very quick and effectual procedure for the synthesis of pyrido[2,3-d:6,5-d']dipyrimidines has been developed. This method is accomplished through the one-pot multi-component reaction of 2-thiobarbituric acid, NH4OAc and aldehydes utilizing Ni-TMEDA@βSiO2@αSiO2@Fe3O4 as a novel mesoporous nanomagnetic catalyst at room temperature. This protocol is one of the few reports of the preparation of these derivatives without the use of conventional heating as well as energies such as microwave and ultrasound radiation. The characterization of the prepared catalyst was well accomplished by different techniques such as FT-IR, ICP-OES, SEM, TEM, BET, XRD, VSM, TGA, EDX and Elemental mapping. This organometallic catalyst was reusable for seven times with negligible decrement in its catalytic performance. In addition, all of the products were produced with high TON and TOF values, which demonstrates that our catalyst has a very high level of activity in the preparation of pyrido[2,3-d:6,5-d']dipyrimidines.en
dc.format.extent13es
dc.identifier.bibliographicCitationАlmajidi, Y. Q., Ubaidullah, M., Pandit, B., Kareem, A. K., Romero‐Parra, R. M., Bobirjon, A., Kadhum, W. R., Al-Erjan, A. M., Abosaooda, M., & Mahmoud, A. K. (2023). Immobilized ni on TMEDA@βSiO2@αSiO2@Fe3O4: as a novel magnetic nanocatalyst for preparation of pyrido[2,3-D:6,5-d′]dipyrimidines. RSC Advances, 13(17), 11393-11405.en
dc.identifier.doihttps://doi.org/10.1039/d3ra01720f
dc.identifier.issn2046-2069
dc.identifier.publicationfirstpage11393es
dc.identifier.publicationissue17es
dc.identifier.publicationlastpage11405es
dc.identifier.publicationtitleRSC Advances (RSC Advances)en
dc.identifier.publicationvolume13es
dc.identifier.urihttps://hdl.handle.net/10016/39122
dc.identifier.uxxiAR/0000033523
dc.identifier.uxxiAR/0000033592
dc.language.isoenges
dc.publisherRoyal Society of Chemistryen
dc.relation.ispartofhttps://doi.org/10.1039/d3ra90048g
dc.rights© 2023 The Author(s). Published by the Royal Society of Chemistryen
dc.rightsAtribución-NoComercial 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by-nc/3.0/es/*
dc.subject.ecienciaIngeniería Industriales
dc.subject.ecienciaMaterialeses
dc.subject.ecienciaQuímicaes
dc.titleImmobilized Ni on TMEDA@βiO2@aSiO2@Fe3O4: as a novel magnetic nanocatalyst for preparation of pyrido[2,3-d:6,5-d']dipyrimidinesen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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