Rendón-Patiño, A.; Primo Arnau, AM.; Cojocaru, B.; Ion, SG.; Popescu, DG.; Parvulescu, V.; García Gómez, H. (2022). Nanometric-Thick Metal-Free h-Boron Nitride/Graphene Films as Base Catalyst for the Synthesis of Benzoxazoles. ChemCatChem. 14(12):1-7. https://doi.org/10.1002/cctc.202200356
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/195208
Title:
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Nanometric-Thick Metal-Free h-Boron Nitride/Graphene Films as Base Catalyst for the Synthesis of Benzoxazoles
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Author:
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Rendón-Patiño, Alejandra
Primo Arnau, Ana Maria
Cojocaru, Bogdan
Ion, Sabina Gabriela
Popescu, Dana G.
Parvulescu, Vasile
García Gómez, Hermenegildo
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UPV Unit:
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Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials
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Issued date:
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Abstract:
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[EN] Catalysts are frequently used as pelletized powdered materials, but rarely as thin films. The present work reports the use of 2D h-boron nitride on few layers defective graphene (h-BN/fl-G) films of about 10 nm thickness ...[+]
[EN] Catalysts are frequently used as pelletized powdered materials, but rarely as thin films. The present work reports the use of 2D h-boron nitride on few layers defective graphene (h-BN/fl-G) films of about 10 nm thickness as base catalyst for the synthesis of benzoxazoles by coupling a 2-amino-phenol with p-substituted benzaldehydes. The synthesis of benzoxazole derivatives has aroused much interest in the last decades due to their application as potent anticancer agents against MCF-7 and MDA-MB-231 breast cancer cells. The results demonstrate that these nanometer-thick films exhibit three orders of magnitude higher activity than K2CO3 taken as benchmark base catalyst. The activity and selectivity of h-BN/fl-G films depend on the nature of substituents on benzaldehyde, the solvent and reaction temperature.
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Subjects:
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Heterogeneous catalysis
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Nanometer thin catalyst films
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Boron nitride film as catalyst
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Benzoxazol synthesis
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Copyrigths:
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Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
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Source:
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ChemCatChem. (issn:
1867-3880
)
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DOI:
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10.1002/cctc.202200356
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Publisher:
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John Wiley & Sons
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Publisher version:
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https://doi.org/10.1002/cctc.202200356
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Project ID:
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info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-098237-B-C21/ES/HETEROUNIONES DE GRAFENO CON CONFIGURACION CONTROLADA. SINTESIS Y APLICACIONES COMO SOPORTE EN CATALISIS Y EN ELECTRODOS/
...[+]
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-098237-B-C21/ES/HETEROUNIONES DE GRAFENO CON CONFIGURACION CONTROLADA. SINTESIS Y APLICACIONES COMO SOPORTE EN CATALISIS Y EN ELECTRODOS/
info:eu-repo/grantAgreement/MINISTERIO DE ECONOMÍA, INDUSTRIA Y COMPETITIVIDAD//SEV-2016-0683//Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia/
info:eu-repo/grantAgreement/MINECO//RYC-2014-16209/ES/RYC-2014-16209/
info:eu-repo/grantAgreement/GENERALITAT VALENCIANA//PROMETEO%2F2021%2F038//HETEROGENEOUS (ELECTRO-/PHOTO-)CATALYSTS FOR HYDROGEN TECHNOLOGY
Cat4Hytec/
info:eu-repo/grantAgreement/GVA//PROMETEO%2F2021%2F032/
info:eu-repo/grantAgreement/UEFISCDI//PN-III-P4-ID-PCCF-2016-0088/
info:eu-repo/grantAgreement/UEFISCDI//PN-III-P4-ID-PCE-2020-1532/
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Thanks:
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Financial support by the Spanish Ministry of Science and Innovation (Severo Ochoa and RTI2018-89237-CO2-R1), Generalitat Valenciana (Promoteo 2021-032) and UEFISCD (PN-III-P4-ID-PCCF-2016-0088, PN-III-P4-ID-PCE-2020-1532) ...[+]
Financial support by the Spanish Ministry of Science and Innovation (Severo Ochoa and RTI2018-89237-CO2-R1), Generalitat Valenciana (Promoteo 2021-032) and UEFISCD (PN-III-P4-ID-PCCF-2016-0088, PN-III-P4-ID-PCE-2020-1532) is gratefully acknowledged. A. P. thanks the Ministerio de Ciencia e Innovacion for a Ramon y Cajal research associate contract.
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Type:
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Artículo
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