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Conversion of levulinic acid to gamma-valerolactone over Zr-containing metal-organic frameworks: Evidencing the role of Lewis and Bronsted acid sites

Guarinos, J.M.; Cirujano, F.G.; Rapeyko, Anastasia; Llabrés i Xamena, Francesc Xavier (Elsevier, 2021-10)

[EN] Zr-containing UiO-66 and MOF-808 are evaluated for converting levulinic acid (LA) into gamma-valerolactone (GVL) through various routes: (i) Step-wise esterification of LA to n-butyl levulinate (nBuL) and Meerwein-P ...
Coordinatively Unsaturated Hf-MOF-808 Prepared via Hydrothermal Synthesis as a Bifunctional Catalyst for the Tandem N-Alkylation of Amines with Benzyl Alcohol

Bohigues, Benjamin; Rojas-Buzo, Sergio; Moliner Marin, Manuel; Corma Canós, Avelino (American Chemical Society, 2021-11-29)

[EN] The modulated hydrothermal (MHT) synthesis of an active and selective Hf-MOF-808 material for the N-alkylation reaction of aniline with benzyl alcohol under base-free mild reaction conditions is reported. Through ...
Determinación de centros activos en estructuras metal-orgánicas

Sepulveda Gutierrez, Eliana (Universitat Politècnica de València, 2020-11-25)

[ES] La química verde, cuyos procesos fueron definidos por Paul Anastas y John Warner, intenta definir procesos químico más amigables con el medio ambiente mediante el cumplimiento de ciertos principios, entre los que se ...

Mostrando ítems 1-3 de 3