Thesis Collection
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Browsing by Author "Besora, María"
Now showing items 1-4 of 4
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A Quantitative Model for Alkane Nucleophilicity Based on C−H Bond Structural/Topological Descriptors
Besora, María; Olmos Verge, Andrea
; Noverges, Bárbara; Asensio, Gregorio; Caballero Bevia, Ana; Maseras, Feliu; Pérez Romero, Pedro José (Wiley, 2020)
A first quantitative model for calculating the nucleophilicity of alkanes is described. A statistical treatment was applied to the analysis of the reactivity of 29 different alkane C−H bonds towards in situ generated metal ... -
Intermolecular Allene Functionalization by Silver-Nitrene Catalysis
Rodríguez, Manuel R.; Besora, María; Molina, Francisco; Maseras, Feliu; Díaz Requejo, María Mar; Pérez Romero, Pedro José (American Chemical Society, 2020-06)
Under silver catalysis conditions, using [Tp*,BrAg]2 as the catalyst precursor, allenes react with PhI═NTs in the first example of efficient metal-mediated intermolecular nitrene transfer to such substrates. The nature of ... -
Mechanistic Studies on Gold-Catalyzed Direct Arene C–H Bond Functionalization by Carbene Insertion: The Coinage-Metal Effect
Romero Fructos-Vázquez, Manuel; Besora, María; Braga, Ataualpa A. C.; Díaz Requejo, María Mar; Maseras, Feliu; Pérez Romero, Pedro José (American Chemical Society, 2017)
The catalytic functionalization of the Csp 2-H bond of benzene by means of the insertion of the CHCO2Et group from ethyl diazoacetate (N2=CHCO2Et) has been studied with the series of coinage metal complexes IPrMCl (IPr ... -
Two Copper-Carbenes from One Diazo Compound
Álvarez, María; Besora, María; Molina, Francisco; Maseras, Feliu; Rodríguez Belderraín, Tomás; Pérez Romero, Pedro José (American Chemical Society, 2021-03)
Many transition-metal complexes MLn decompose diazo compounds N2-CR1R2 generating metal-carbenes LnM-CR1R2 which transfer the carbene group to other substrates, constituting an important tool in organic synthesis. All ...
