Química Orgánica: Recent submissions
Now showing items 21-40 of 466
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Article
Silver-free gold-catalyzed heterocyclizations through intermolecular H-bonding activation.
(AMER Chemical Soc, 2023-01-27)Modulable monosulfonyl squaramides have been shown to exert activation of gold(I) chloride complexes through H-bonding in ...
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Article
N-Substituted 3-Aminooxindoles and N-Propargyl Derivatives: Potential Biological Activities against Alzheimer's Disease
(Elsevier, 2023-07-08)The oxindole core is an important structural motif in many natural and synthetic substances with various biological ...
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Article
Multivalent glycosystems for human lectins
(Royal Society of Chemistry, 2022-08-30)Human lectins are involved in a wide variety of biological processes, both physiological and pathological, which have ...
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Article
Green Oxidative Catalytic Processes for the Preparation of APIs and Precursors
(MDPI, 2023-03-22)Asymmetric oxidation processes have constituted a valuable tool for the synthesis of active pharmaceutical ingredients ...
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Article
Excited-state dynamics in borylated arylisoquinoline complexes in solution and in cellulo
(Wiley-V C H Verlag GMBH, 2022-12-07)Two four-coordinate organoboron N,C-chelate complexes with different functional terminals on the PEG chains are studied ...
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Article
Dynamic Kinetic Resolution of Indole-Based Sulfenylated Heterobiaryls by Rhodium-Catalyzed Atroposelective Reductive Aldol Reaction
(Amer chemical SOC, 2023-08-30)A highly enantio- and diastereoselective dynamic kinetic resolution (DKR) of configurationally labile 3-aryl indole-2-carbaldehydes ...
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Article
Dynamic kinetic resolution of 2-(Quinolin-8-yl)benzaldehydes: atroposelective iridium-catalyzed transfer hydrogenative allylation
(Wiley-V C H Verlag GMBH, 2023-06-30)An atroposelective Ir-catalyzed dynamic kinetic resolution (DKR) of 2-(quinolin-8- yl)benzaldehydes/1-naphthaldehydes ...
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Article
Azaborahelicene fluorophores derived from four-coordinate N,C-boron chelates: synthesis, photophysical and chiroptical properties
(Royal Society of Chemistry, 2023-12-12)A series of six azaborahelicenes with varying electron-donor substitution at the 4-position of the aryl residue (i.e., ...
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Article
Asymmetric Dearomatization of Phthalazines by Anion-BindingCatalysis
(American Chemical Society, 2023-12-01)A straightforward methodology for the enantioselective synthesis of 1,2-dihydrophthalazines via dearomatization of ...
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Article
A selenoureido-iminoglycolipid transported by zeolitic-imidazolate framework nanoparticles: a novel antioxidant therapeutic approach
(Royal Society of Chemistry, 2023-10-05)A selenium-containing metal–organic framework with remarkable antioxidant capacity and ROS-scavenging activity was ...
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Article
A Multitarget Approach against Neuroinflammation: Alkyl Substituted Coumarins as Inhibitors of Enzymes Involved in Neurodegeneration
(MDPI, 2023-11-25)Neurodegenerative disorders (NDs) include a large range of diseases characterized by neural dysfunction with a multifactorial ...
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PhD Thesis
Cuantificación de hormonas vegetales y estudio metabolómico mediante cromatografia-espectrometría de masas de alta resolución. Aplicación a la interacción alfalfa-PGPR
(2024-02-23)La existencia de interacciones beneficiosas entre las bacterias presentes en el suelo y las plantas se conoce desde hace ...
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PhD Thesis
Ciclodextrinas y glicomiméticos sensibles a estímulos: aplicaciones al transporte de ácidos nucleicos y a la regulación de glicosidasas
(2024-02-09)En las últimas décadas se ha experimentado un avance notable en el diseño y preparación sistemas capaces de participar ...
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Article
Self-association of a naphthalene-capped-β-cyclodextrin through cooperative strong hydrophobic interactions
(Elsevier, 2011-09-05)NMR, circular dichroism and fluorescence techniques were used to study the structure in solution of a new β-cyclodextrin ...
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Article
Mannosyl-coated nanocomplexes from amphiphilic cyclodextrins and pDNA for site-specific gene delivery
(Elsevier, 2011-10)Fully homogeneous facial amphiphiles consisting in a cyclodextrin (CD) platform onto which a polycationic cluster and a ...
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Article
A 3D Peptide/[60]Fullerene Hybrid for Multivalent Recognition
(Wiley-Blackwell, 2022-10-10)Fully substituted peptide/[60]fullerene hexakis-adducts offer an excellent opportunity for multivalent protein recognition. ...
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Article
Trehalose-polyamine/DNA nanocomplexes: impact of vector architecture on cell and organ transfection selectivity
(Royal Society of Chemistry, 2024-03-05)A novel family of precision-engineered gene vectors with well-defined structures built on trehalose and trehalose-based ...
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Article
Deep Eutectic Solvents as Catalysts in the Synthesis of Active Pharmaceutical Ingredients and Precursors
(MDPI, 2024-02-02)Deep Eutectic Solvents (DESs) have appeared in recent years as an appealing alternative to classical organic solvents, due ...
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Article
Organocatalysis and Biocatalysis Hand in Hand: Combining Catalysts in One-Pot Procedures
(Wiley, 2017)Multi-step processes catalysed by several catalysts working concurrently have been developed in nature, thus improving ...
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Article
Tacrine-sugar mimetic conjugates as enhanced cholinesterase inhibitors
(Royal Society of Chemistry, 2021-03-14)We have used the Cu(i)-catalyzed azide-alkyne Huisgen cycloaddition reaction to obtain two families of bivalent heterodimers ...