Listar Artículos (Química Orgánica) por título
Mostrando ítems 29-48 de 243
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Bacterial enzymes involved in lignin degradation
(Elsevier, 2016)Lignin forms a large part of plant biomass. It is a highly heterogeneous polymer of 4-hydroxyphenylpropanoid units and is ...
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Bicyclic (galacto)nojirimycin analogues as glycosidase inhibitors: Effect of structural modifications in their pharmacological chaperone potential towards β-glucocerebrosidase
(Royal Society of Chemistry (Great Britain), 2011)A molecular-diversity-oriented approach for the preparation of bicyclic sp2-iminosugar glycomimetics related to nojirimycin ...
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Bifunctional Squaramide Organocatalysts for the Asymmetric Addition of Formaldehyde tert-Butylhydrazone to Simple Aldehydes
(Wiley-Blackwell, 2018)The nucleophilic addition of formaldehyde tert-butylhydrazone to simple aldehydes (a formal hetero-carbonyl–ene reaction) ...
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Biocatalysis as Useful Tool in Asymmetric Synthesis: An Assessment of Recently Granted Patents (2014–2019)
(MDPI, 2019-09-25)The broad interdisciplinary nature of biocatalysis fosters innovation, as different technical fields are interconnected ...
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Biocatalytic Atroposelective Synthesis of Axially Chiral N-Arylindoles via Dynamic Kinetic Resolution
(American Chemical Society, 2022-12-22)A highly enantioselective biocatalytic dynamic kinetic resolution (DKR) of configurationally labile N-arylindole aldehydes ...
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Biocatalytic Properties and Structural Analysis of Eugenol Oxidase from Rhodococcus jostii RHA1: A Versatile Oxidative Biocatalyst
(wiley, 2016)Eugenol oxidase (EUGO) from Rhodococcus jostii RHA1 had previously been shown to convert only a limited set of phenolic ...
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Biocatalyzed redox processes employing green reaction media
(Multidisciplinary Digital Publishing Institute (MDPI), 2020)The application of biocatalysts to perform reductive/oxidative chemical processes has attracted great interest in recent ...
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Biotinylated selenocyanates: Potent and selective cytostatic agents
(Elsevier, 2023-04)Most of the currently available cytotoxic agents for tackling cancer are devoid of selectivity, thus causing severe ...
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Bis-borylated arylisoquinoline-derived dyes with a central aromatic core: towards efficient fluorescent singlet-oxygen photosensitizers
(Royal Society of Chemistry, 2022)Conveniently modified polycyclic aromatic hydrocarbon (PAH) fluorophores are obtained by a bromination–borylation sequence. ...
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Carbohydrate supramolecular chemistry: beyond the multivalent effect
(Royal Society of Chemistry, 2020)It has been amply constated that sugar ligand multivalency increases lectin-binding avidities dramatically, thereby ...
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Carbohydrate-derived bicyclic selenazolines as new dual inhibitors (cholinesterases/OGA) against Alzheimer's disease
(Elsevier, 2022-10)Concerned by the urgent need to explore new approaches for the treatment of Alzheimer's disease, we herein describe the ...
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Carbon Dioxide as a Traceless Caramelization Promotor: Preparation of Prebiotic Difructose Dianhydrides (DFAs)-Enriched Caramels from D-Fructose
(American Chemical Society, 2017)Activation of a concentrated solution of D-fructose with carbonic acid, generated from carbon dioxide, induces the formation ...
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Carbon disulfide (CS2)
(Georg Thieme Verlag, 2009) -
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Carbon Supported Gold Nanoparticles for the Catalytic Reduction of 4-Nitrophenol
(Frontiers Media, 2019)This work is a detailed study on how to optimize gold colloids preparation and their deposition to very different in nature ...
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Catalytic Enantioselective Synthesis of a-aryl a-hydrazino Esters and Amides
(Royal Society of Chemistry, 2020)Catalysts generated by combinations of Pd(TFA)2and pyridine-hydrazone ligands have allowed the asymmetric 1,2-addition of ...
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Chemical and Enzymatic Approaches to Carbohydrate-Derived Spiroketals: Di-D-Fructose Dianhydrides (DFAs)
(MDPI AG, 2008)Di-D-fructose dianhydrides (DFAs) comprise a unique family of stereoisomeric spiro-tricyclic disaccharides formed upon ...
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Chemoenzymatic Dynamic Kinetic Resolution of Primary Benzylic Amines using Pd0-CalB CLEA as a Biohybrid Catalyst
(Wiley, 2019-07-11)Herein, we report on the use a biohybrid catalyst consisting of palladium nanoparticles immobilized on cross-linked enzyme ...
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Chemoenzymatic synthesis and radical scavenging of sulfated hydroxytyrosol, tyrosol, and acetylated derivatives
(American Chemical Society, 2019-07-03)Potential metabolites of bioactive compounds are important for their biological activities and as authentic standards for ...
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Chemoselective Preparation of New Families of Phenolic-Organoselenium Hybrids—A Biological Assessment
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)Being aware of the enormous biological potential of organoselenium and polyphenolic compounds, we have accomplished the ...
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Chirality and catalysis with aromatic N-fused heterobicyclic carbenes
(Royal Society of Chemistry, 2016)The benzoannulation of the most common families of aromatic NHCs, imidazol-2-ylidenes and 1,2,4-triazol-3-ylidenes, results ...