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Artículo
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 with respect to their photophysical properties within human MCF-7 cells. Their excited-state properties ...
Artículo
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 attracted the interest of the scientific community working in the glycoscience field. Multivalent ...
Artículo
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 activities including anticancer, antineurodegenerative, and antimicrobial properties. This report focuses on ...
Artículo
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 an intermolecular way. Combinations of (PPh3)AuCl or IPrAuCl complexes and an optimal sulfonyl ...
Artículo
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 phthalazines by anion-binding catalysis has been developed. The process involves the Mannich-type addition ...
Artículo
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 constructed by a controlled de novo encapsulation approach of a glycoconjugate mimetic, specifically a ...
Artículo
Continuous flow synthesis of PCN-222 (MOF-545) with controlled size and morphology: a sustainable approach for efficient production
(Royal Society of Chemistry, 2023-11-21)
Zirconium-based MOFs, such as PCN-222 (MOF-545), have gained attention due to their regular porosity, tuneable pore size, versatile structure and exceptional thermal/chemical stability. However, the synthesis of PCN-222 ...
Artículo
Divergent approach to nanoscale glycomicelles and photo-responsive supramolecular glycogels. Implications for drug delivery and photoswitching lectin affinity
(Royal Society of Chemistry, 2023-10-09)
The field of stimuli-responsive supramolecular biomaterials has rapidly advanced in recent years, with potential applications in diverse areas such as cancer theranostics, tissue engineering, and catalysis. However, designing ...
Artículo
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 by transfer hydrogenative coupling of allyl acetate is disclosed. The allylation reaction takes place ...
Artículo
Pd-Catalyzed Dynamic Kinetic Asymmetric Cross-Coupling of Heterobiaryl Bromides with N-Tosylhydrazones
(American Chemical Society, 2022)
A dynamic kinetic asymmetric Pd-catalyzed cross-coupling reaction of heterobiaryl bromides with ketone N-tosylhydrazones for the synthesis of heterobiaryl styrenes is described. The combination of Pd(dba)2 as a precatalyst ...