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Whole seeds of Bauhinia variegata L. (Fabaceae) as an efficient biocatalyst for benzyl alcohol preparations from benzaldehydes

dc.creatorDemmel, Gabriela Inés
dc.creatorBordón, Daniela L.
dc.creatorVázquez, Ana María
dc.creatorDecarlini, María Florencia
dc.creatorDíaz Panero, Mariángeles
dc.creatorRossi, Laura I.
dc.creatorAimar, Mario Leandro
dc.date2021-07-23
dc.date.accessioned2022-11-01T19:35:24Z
dc.date.available2022-11-01T19:35:24Z
dc.identifierhttp://pa.bibdigital.ucc.edu.ar/3320/1/A_Demmel_Bordon_Vazquez.pdf
dc.identifier.urihttp://test.repositoriodigital.com:8080/handle/123456789/43860
dc.descriptionWhole seeds of Bauhinia variegata L. (Fabaceae) were utilized as a biological reducer to transform benzaldehyde into benzyl alcohol. The effects of some variables such as temperature, the load of substrate and co-solvent, were established to optimize the reductive process. Utilizing the optimal reaction conditions, a laboratory-scale reaction (final concentration of the substrate: 21.2 mM) was performed to obtain benzyl alcohol (conversion: 95%; isolated yield: 49%; productivity: 1.11 g L−1 or 0.046 g L−1h−1 of benzyl alcohol). In addition, using these optimal conditions, fourteen substituted benzaldehydes were reduced, with a conversion achieved to their corresponding benzyl alcohols ranging from 62% to >99% (isolated yields from 7% to 70%). Moreover, useful building blocks by the synthesis of the drugs and important commercial products were also obtained. The scope, limitations and advantages of this new biocatalytic synthetic method are also discussed.
dc.descriptionFil: Demmel, Gabriel I. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina
dc.descriptionFil: Bordón, Daniela L. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
dc.descriptionFil: Vázquez, Ana M. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina
dc.descriptionFil: Decarlini, María F. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina
dc.descriptionFil: Díaz Panero, Mariángeles. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina
dc.descriptionFil: Rossi, Laura I. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Química Orgánica; Argentina
dc.descriptionFil: Rossi, Laura I. Instituto de Investigaciones en Físico-Química de Córdoba (INFIQC-CONICET); Argentina
dc.descriptionFil: Aimar, Mario L. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
dc.formatapplication/pdf
dc.languagespa
dc.publisherTaylor and Francis Ltd.
dc.relationhttp://pa.bibdigital.ucc.edu.ar/3320/
dc.relationhttps://www.tandfonline.com/doi/full/10.1080/10242422.2021.1956910
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1080/10242422.2021.1956910
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.sourceDemmel, Gabriela Inés ORCID: https://orcid.org/0000-0002-6939-1391 <https://orcid.org/0000-0002-6939-1391>, Bordón, Daniela L. ORCID: https://orcid.org/0000-0001-5211-6564 <https://orcid.org/0000-0001-5211-6564>, Vázquez, Ana María ORCID: https://orcid.org/0000-0002-8466-3471 <https://orcid.org/0000-0002-8466-3471>, Decarlini, María Florencia ORCID: https://orcid.org/0000-0002-9093-6990 <https://orcid.org/0000-0002-9093-6990>, Díaz Panero, Mariángeles, Rossi, Laura I. and Aimar, Mario Leandro ORCID: https://orcid.org/0000-0001-8547-7198 <https://orcid.org/0000-0001-8547-7198> (2021) Whole seeds of Bauhinia variegata L. (Fabaceae) as an efficient biocatalyst for benzyl alcohol preparations from benzaldehydes. Biocatalysis and Biotransformation. ISSN 1024-2422
dc.subjectQD Química
dc.titleWhole seeds of Bauhinia variegata L. (Fabaceae) as an efficient biocatalyst for benzyl alcohol preparations from benzaldehydes
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo


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