Listar por autoría "aa53442b-6c38-473a-b747-e4ab73240532"
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Catalytic enantioselective epoxidation of nitroalkenes
Vidal-Albalat, Andreu; Świderek, Katarzyna; Izquierdo Ferrer, Javier; Rodríguez, Santiago; Moliner, Vicent; González, Florenci Royal Society of Chemistry (2016)Nitroepoxides are potentially exploitable as synthons with vicinal electrophilic centers. Nevertheless, although advances have been made in the field, enantioselective epoxidation of nitroalkenes is still a challenging ... -
Development and validation of a liquid chromatography isotope dilution mass spectrometry method for the reliable quantificationof alkylphenols in environmental water samples by isotopepattern deconvolution
Fabregat-Cabello, Neus; Sancho, Juan V; Vidal-Albalat, Andreu; González, Florenci; Roig-Navarro, Antoni F. Copyright © 2015 Elsevier (2014-02-07)We present here a new measurement method for the rapid extraction and accurate quantification of technical nonylphenol (NP) and 4-t-octylphenol (OP) in complex matrix water samples by UHPLC-ESI-MS/MS. The extraction of ... -
Dynamic Kinetic Asymmetric Ring-Opening/Reductive Amination Sequence of Racemic Nitroepoxides with Chiral Amines: Enantioselective Synthesis of Chiral Vicinal Diamines
Agut Gregori, Juan; Vidal-Albalat, Andreu; Rodríguez, Santiago; González, Florenci American Chemical Society (2013-05)We report a highly diastereoselective synthesis of vicinal diamines by the treatment of nitroepoxides with primary amines and then a reducing agent. When using a chiral primary amine, racemic nitroepoxides are transformed ... -
Mycorrhiza l tomato plants fine tunes the growth‐defencebalance upon N depleted root environments
Sánchez-Bel, Paloma; Sanmartín, Neus; Pastor, Victoria; Mateu Garcia, Diego; Cerezo García, Miguel; Vidal-Albalat, Andreu; Pastor Fernández, Julia; Pozo, Maria J.; Flors, Victor Wiley (2018)In low nutritive environments, the uptake of N by arbuscular mycorrhizal (AM) fungi may confercompetitive advantages for the host. The present study aims to understand how mycorrhizaltomato plants perceive and then prepare ... -
Nitroepoxides as versatile precursors to 1,4-diamino heterocycles
Vidal-Albalat, Andreu; Rodríguez, Santiago; González, Florenci American Chemical Society (2014)Nitroepoxides are easily transformed into 1,4- diamino heterocycles such as quinoxalines and pyrazines by treatment with 1,2-benzenediamines and ammonia, respectively. Additionally, related saturated heterocycles, such ...