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Browsing by Author "Olmos Verge, Andrea"
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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 ... -
Discrete Cu(I) complexes for azide–alkyne annulations of small molecules inside mammalian cells
Miguel Ávila, Joan; Tomás Gamasa, María; Olmos Verge, Andrea; Pérez Romero, Pedro José; Mascareñas, José L. (Royal Society of Chemistry, 2018)
The archetype reaction of “click” chemistry, namely, the copper-promoted azide–alkyne cycloaddition (CuAAC), has found an impressive number of applications in biological chemistry. However, methods for promoting intermolecular ... -
Favoring alkane primary carbon-hydrogen bond functionalization in supercritical carbon dioxide as reaction medium
Sarmiento, Jeymy T.; Olmos Verge, Andrea; Rodríguez Belderraín, Tomás; Caballero Bevia, Ana; Varea, Teresa; Pérez Romero, Pedro José; Asensio, Gregorio (American Chemical Society, 2019)
The selectivity of a catalytic alkane functionalization process can be modified just changing the reaction medium from neat alkane to supercritical carbon dioxide (scCO2). A silica supported copper complex bearing an ... -
Gold-catalyzed ethylene cyclopropanation
Rull, Silvia G.; Olmos Verge, Andrea; Pérez Romero, Pedro José (Beilstein-Institut, 2019)
Ethylene can be directly converted into ethyl 1-cyclopropylcarboxylate upon reaction with ethyl diazoacetate (N2CHCO2Et, EDA) in the presence of catalytic amounts of IPrAuCl/NaBAr4F (IPr = 1,3-bis(2,6-diisopropylphenyl)i ... -
Homogeneous Metal-Based Catalysis in Supercritical Carbon Dioxide as Reaction Medium
Olmos Verge, Andrea; Asensio, Gregorio; Pérez Romero, Pedro José (American Chemical Society, 2016)
Above 31.1 degrees C and 73.8 bar, carbon dioxide reaches the supercritical state, being transformed into a fluid (scCO(2)) that has attracted interest in the last few decades as reaction medium for several transition-me ... -
Measuring the Relative Reactivity of the Carbon-Hydrogen Bonds of Alkanes as Nucleophiles
Olmos Verge, Andrea; Gava, Riccardo; Caballero Bevia, Ana; Pérez Romero, Pedro José (Wiley, 2018)
We report quantitative measurements of the relative reactivities of a series of C-H bonds of gaseous or liquid CnH2n+2 alkanes (n = 1-8, 29 different C-H bonds) towards insitu generated electrophiles (copper, silver, and ... -
Multigram Synthesis of Thallium Trispyrazolylborate Compounds
Olmos Verge, Andrea; Pereira Pérez, Ana; Rodríguez Belderraín, Tomás; Pérez Romero, Pedro José (Thieme Publishing, 2018)
A multigram method for the preparation of thallium trispyrazolylborate complexes is described.
