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Artículo
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Synthesis of β-galactosylamides as Ligands of the Peanut Lectin. Insights into the Recognition Process
(Elsevier, 2017)
The synthesis of mono and divalent β-galactosylamides linked to a hydroxylated chain having a C2 symmetry axis derived from L-tartaric anhydride is reported. Reference compounds devoid of hydroxyl groups in the linker were ...
Artículo
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Conformationally Restricted Glycoconjugates Derived from Arylsulfonamides and Coumarins: New Families of Tumour-Associated Carbonic Anhydrase Inhibitors
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)
The involvement of carbonic anhydrases (CAs) in a myriad of biological events makes the development of new inhibitors of these metalloenzymes a hot topic in current Medicinal Chemistry. In particular, CA IX and XII are ...
Tesis Doctoral
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Estudios sobre n-diacilvinilderivados de aminoazucares. Glicosidación de la 2-amino-2-desoxi-d-glucosa y de la 1-amino-1-desoxi-d-fructosa
(1985-06-18)
CONCLUSIONES: 1. Se pone a punto un procedimiento para obtener N-diacilvinilderivados (“enaminonas”) de aminoazúcares, basado en la reacción de transenaminación entre un N-diacilvinilderivado de la anilina y el ...
Tesis Doctoral
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Funcionalización de azúcares y nucleósidos vía sulfatos cíclicos
(2001-01-19)
Se ha empleado en esta tesis doctoral la reacción de 1,2- y 1,3-dioles derivados de hexofuranosas con cloruro de tionilo y posterior oxidación con RuCl3/NaIO4 (método de Sharpless) como método de obtención, con buenos ...
Artículo
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Stereoselective Synthesis of Iminosugar 2-Deoxy(thio)glycosides from Bicyclic Iminoglycal Carbamates Promoted by Cerium(IV) Ammonium Nitrate and Cooperative Brønsted Acid-Type Organocatalysis
(American Chemical Society, 2020)
The first examples of iminosugar-type 2-deoxy(thio)glycoside mimetics are reported. The key step is the activation of a bicyclic iminoglycal carbamate to generate a highly reactive acyliminium cation. Cerium(IV) ammonium ...
Artículo
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Stereoselective enzymatic reduction of 1,4-diaryl-1,4-diones to the corresponding diols employing alcohol dehydrogenases
(MDPI, 2018)
Due to the steric hindrance of the starting prochiral ketones, the preparation of chiral 1,4-diaryl-1,4-diols through the asymmetric hydrogen transfer reaction has been mainly restricted to the use of metal-based catalysts, ...
Artículo
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Plant Growth-Promoting Rhizobacteria Modulate the Concentration of Bioactive Compounds in Tomato Fruits
(Multidisciplinary Digital Publishing Institute (MDPI), 2021)
Background: The application of microorganisms as bioestimulants in order to increase the yield and/or quality of agricultural products is becoming a widely used practice in many countries. In this work, five plant ...
Tesis Doctoral
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Carbenos n-heterocíclicos fusionados en sistemas de biarilo: síntesis, estructura, coordinación y aplicaciones en catálisis asimétrica
(2016-12-19)
A lo largo de esta Tesis Doctoral se ha llevado a cabo el diseño y síntesis de nuevas familias de azolios quirales precursores de carbenos N-heterocíclicos (CNHs) basados en Ndialquilamino- imidazo[1,5-a]piridin-3-ilidenos ...
Artículo
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Design and Synthesis of CNS-targeted Flavones and Analogues with Neuroprotective Potential Against H2O2- and Aβ1-42-Induced Toxicity in SH-SY5Y Human Neuroblastoma Cells
(MDPI, 2019)
With the lack of available drugs able to prevent the progression of Alzheimer’s disease (AD), the discovery of new neuroprotective treatments able to rescue neurons from cell injury is presently a matter of extreme importance ...
Artículo
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Azabicyclic vinyl sulfones for residue-specific dual protein labelling
(Royal Society of Chemistry, 2019)
We have developed [2.2.1]azabicyclic vinyl sulfone reagents that simultaneously enable cysteine-selective protein modification and introduce a handle for further bioorthogonal ligation. The reaction is fast and selective ...