Results 31 to 40 of about 19,539 (212)
Advanced Synthesis &Catalysis, Volume 368, Issue 9, 5 May 2026.Recent advancements in bio‐inspired Mn‐catalyzed directed oxidations of carboxylic acids have provided promising pathways for the synthesis of a wide variety of chiral γ‐lactones. In our current study, however, we have established a catalytic route using 0.25 mol% of electron‐rich Mn‐catalyst Mn(dMMbpbp) that redirects the lactonization reaction to the
Angshuk Saha +3 more
wiley +1 more source
Computational Design of Azole Derivatives as Multifunctional Agents for Alzheimer's Disease
Applied Organometallic Chemistry, Volume 40, Issue 5, May 2026.A series of 19 azole derivatives were evaluated using bioinformatic tools and density functional theory in the context of multifunctional agents for Alzheimer's disease and were classified as potential antioxidant, distributor, and suppressor agents. ABSTRACT Alzheimer's disease (AD) is the most common form of dementia, characterized by multifactorial ...
Nicolás Puentes‐Díaz +5 more
wiley +1 more source
Arbor: Ciencia, Pensamiento y Cultura, 2007 Se analiza la evolución del Instituto de Tecnología Química (ITQ), centro mixto del Consejo Superior de Investigaciones Científicas y de la Universidad Politécnica de Valencia, desde su creación en 1990 en el marco de una iniciativa de colaboración ...
Elena Castro Martínez +1 more
doaj +1 more source
LIQUID-PHASE SELECTIVE HYDROGENATION OF 1-HEPTYNE OVER Ni/Al2O3. EFFECT OF THE REACTION TEMPERATURE [PDF]
, 2011 En este trabajo fue evaluado el efecto de la temperatura de reacción en la hidrogenación selectiva de 1-heptino a 1-hepteno usando un catalizador de níquel soportado sobre γ -alúmina.
Badano, Juan Manuel +4 more
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ChemBang: Expanding the Chemical Space Around Small Molecules
Molecular Informatics, Volume 45, Issue 5, May 2026.Schematic diagram of the underlying concepts behind ChemBang and the molecular generation process from a seed molecular structure by applying the three main categories of chemical transformations, namely, interchange of small substituents, replacement of ring systems, and scaffold enlargement by additional ring systems.
Diana Montes‐Grajales +3 more
wiley +1 more source
Journal of Computational Chemistry, Volume 47, Issue 10, 15 April 2026.Aromaticity of a ring by itself does not explain the binding energies of alkali and alkaline earth metal cations with nanographenes, but when combined with the Fukui function, it does. ABSTRACT Nanographenes, a subclass of polycyclic aromatic hydrocarbons (PAHs), have attracted significant interest due to their unique electronic properties and broad ...
Omkar Charapale +3 more
wiley +1 more source
Educación Química, 2018 Nicolás Clément (1779-1841) fue un brillante científico e industrial, aun cuando no tuvo una educación formal. Solo, o en colaboración con su suegro, Bernard Desormes, desarrolló la teoría de la fabricación del ácido sulfúrico por el método de las ...
Jaime Wisniak
doaj +1 more source
Mujer e investigación en el CSIC de Aragón [PDF]
, 2013 2011: Año de la mujer investigadora.Peer ...
García García, Mercedes +6 more
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Literatura: Teoría, Historia, Crítica, 2015 El presente artículo propone un estudio de las catálisis o detalles de la narración en la tetralogía narrativa de Manuel Rojas, es decir, Hijo de ladrón (1951), Mejor que el vino (1958), Sombras contra el muro (1964) y La oscura vida radiante (1971).
Pablo Fuentes Retamal
doaj +1 more source
Novel enzyme-polymer conjugates for biotechnological applications [PDF]
PeerJ, 2013 In the present research, a rapid, simple and efficient chemoselective method for the site-directed incorporation of tailor-made polymers into protein to create biocatalysts with excellent properties for pharmaceutical industrial purpose has been ...
Oscar Romero +3 more
doaj +2 more sources