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Listar por autor "Mingueza Verdejo, Paloma"

Mostrando ítems 1-5 de 5

Additive-Free Commercial Alumina Catalyzes the Halogen Exchange Reaction of Long Alkyl Halides in Batch and in Flow Processes

Mingueza-Verdejo, Paloma; Hervàs-Arnandis, Susi; Oliver-Meseguer, Judit; Leyva Perez, Antonio (American Chemical Society, 2024-08)

[EN] The synthesis of alkyl halides can be performed by simply halide exchange reactions between two different alkyl halides, catalyzed by aluminosilicates. Here, we show that commercially available alumina shows a superior ...
Alkene Cross-Metathesis with 2,5-Dimethyl-2,4-Hexadiene Enables Isobutylenyl/Prenyl Functionalizations and Rubber Valorization

Mingueza-Verdejo, Paloma; Rodríguez-Nuévalos, Silvia; Oliver-Meseguer, Judit; Leyva Perez, Antonio (John Wiley & Sons, 2024-07-02)

[EN] 2,5-Dimethyl-2,4-hexadiene is a readily available and easily managable compound, whose symmetric and polymethylated dienic structure should be prone to engage in cross-metathesis reactions with other alkenes, but this ...
Functionalization of polyethylene with hydrolytically-stable ester groups

Hervàs-Arnandis, Susi; Palomar-De Lucas, Brenda; Bilanin-Artigado, Cristina; Mingueza-Verdejo, Paloma; Viciano, Mónica; Oliver-Meseguer, Judit; Leyva Perez, Antonio (The Royal Society of Chemistry, 2023-08-04)

[EN] Low-density (LD) and high-density polyethylene (HDPE), recycled or not, incorporates up to 7 wt% of ester groups after reacting either with ethyl diazoacetate (EDA) under catalytic and solvent free-reaction conditions, ...
Reacciones de metátesis intramolecular carbonil olefina mediante el uso de catalizadores sólidos.

Velázquez Ojeda, David (Universitat Politècnica de València, 2024-09-09)

[ES] Mediante las reacciones de metátesis se pueden obtener productos de alto valor añadido a partir de fuentes renovables. Este tipo de reacciones permiten unir cadenas cortas que no habrían sido de tanta utilidad o que ...
Zeolites catalyze the halogen exchange reaction of alkyl halides

Mingueza-Verdejo, Paloma; Hernández-Garrido, Juan Carlos; Vidal Moya, José Alejandro; Oliver-Meseguer, Judit; Leyva Perez, Antonio (The Royal Society of Chemistry, 2023-04-24)

[EN] Simple aluminosilicates, including NaX and NaY zeolites, catalyze the selective halogen exchange reaction between two different alkyl organohalides, either in batch or in flow, without any additive or solvent, by ...