BEGALA, MICHELA

BEGALA, MICHELA  

DIPARTIMENTO DI SCIENZE DELLA VITA E DELL'AMBIENTE  

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Risultati 1 - 20 di 71 (tempo di esecuzione: 0.083 secondi).
Titolo Data di pubblicazione Autore(i) Rivista Editore
Regioselective synthesis of new EWG-Bearing 3-benzoyl-2-phenylbenzofurans by one-pot intramolecular acylation/thermal cyclization of phosphoranes and their CB1 antagonist activity 1-gen-2024 Begala, Michela; Mancinelli, Michele; Mostallino, Rafaela; Castelli, MARIA PAOLA; Delogu, GIOVANNA LUCIA TETRAHEDRON -
GC-MSn analysis of the crude reaction mixtures from Friedel Craft acylation: unambiguous identification and differentiation of 3-aroylbenzofurans from their 4- and 6-regioisomers 1-gen-2021 Begala, Michela; Mancinelli, Michele; Quezada, Elias; Delogu, GIOVANNA LUCIA RAPID COMMUNICATIONS IN MASS SPECTROMETRY -
Potent and Selective Activity against Human Immunodeficiency Virus 1 (HIV-1) of Thymelaea hirsuta Extracts 1-gen-2020 Sanna, Giuseppina; Madeddu, Silvia; Murgia, Giuseppe; Serreli, Gabriele; Begala, Michela; Caboni, Pierluigi; Incani, Alessandra; Franci, Gianluigi; Galdiero, Marilena; Giliberti, Gabriele VIRUSES -
Unexpected migration of a benzoyl group in the intramolecular Wittig reaction of o-acyloxybenzylidenephosphoranes with benzoyl chlorides: One-pot synthesis of isomeric 3-benzoyl-2-phenylbenzofurans 1-gen-2020 Begala, Michela; Mancinelli, Michele; Delogu, GIOVANNA LUCIA TETRAHEDRON LETTERS -
Unexpected detection of 3-aroylbenzofuran side products in the synthesis of 2-arylbenzofurans: identification, characterization and comparison with chalcone’s fragmentation patterns using EI/MSn 1-gen-2019 Begala, Michela; Delogu, GIOVANNA LUCIA JOURNAL OF MASS SPECTROMETRY -
Unexpected migration of benzoyl group in the synthesis of 3-benzoyl-2-phenylbenzofurans under Wittig conditions 1-gen-2019 Begala, M; Delogu, G PROCEEDINGS -
Conversion of benzoic acid into phenol in an ITMS under CI-MSn conditions. Recognition of ortho-chlorobenzoyl derivatives 1-gen-2018 Begala, Michela JOURNAL OF MASS SPECTROMETRY -
Unexpected migration of benzoyl group in the synthesis of 2-phenyl-3-benzoylbenzofurans under Wittig condition 1-gen-2018 Delogu, Gl; Begala, M - -
Unexpected one-step synthesis of 3-benzoyl-2-phenylbenzofurans under Wittig conditions 1-gen-2018 Begala, Michela; Caboni, Pierluigi; Matos, Maria João; Delogu, Giovanna Lucia TETRAHEDRON LETTERS -
Solvent-Free addition of indole to aldehydes: Unexpected synthesis of novel 1-[1-(1h-indol-3-yl) alkyl]-1h-indoles and preliminary evaluation of their cytotoxicity in hepatocarcinoma cells 1-gen-2017 Tocco, Graziella; Zedda, Gloria; Casu, Mariano; Simbula, Gabriella; Begala, Michela MOLECULES -
Synthesis of 2-Phenyl-3-benzoylbenzofurans under Wittig Conditions 1-gen-2016 Delogu, GIOVANNA LUCIA; Begala, Michela - -
Evaluation of the alpha-phenylvinyl cation as a chemical ionization reagent for the differentiation of isomeric substituted phenols in an ITMS 1-gen-2015 Begala, Michela JOURNAL OF MASS SPECTROMETRY -
FORMATION OF THE [M+ 25]+ FRAGMENT ION IN THE CI (PHENYLACETYLENE) MASS SPECTRA OF AROMATIC COMPOUNDS: A USEFUL PRECURSOR ION FOR ISOMERIC DIFFERENTIATION 1-gen-2015 Begala, Michela - -
ZnO-mediated regioselective C-arylsulfonylation of indoles: A facile solvent-free synthesis of 2- and 3-sulfonylindoles and preliminary evaluation of their activity against drug-resistant mutant HIV-1 reverse transcriptases (RTs) 1-gen-2013 Tocco, Graziella; Begala, Michela; Esposito, Francesca; Caboni, Pierluigi; Cannas, Valeria; Tramontano, Enzo TETRAHEDRON LETTERS -
Conversion of benzoic acid into phenol under CI condition: investigation of the reactant species 1-gen-2012 Begala, Michela - Faculty of Science, Palacký University Olomouc
Mild Synthetic Approach to Novel Indole-1-Carbinols and Preliminary Evaluation of Their Cytotoxicity in Hepatocarcinoma Cells 1-gen-2012 Zedda, G; Simbula, G; Begala, M; Pibiri, M; Floris, C; Casu, M; Casu, L; Tocco, G ARCHIV DER PHARMAZIE -
Gas-phase ion-molecule reaction of alpha-phenylvinyl cation towards substituted benzenes in the enviroment of an ITMS 1-gen-2011 Begala, Michela; Tocco, Graziella JOURNAL OF MASS SPECTROMETRY -
Zinc Oxide: a new tool for the solvent free regioselective C-arylsulfonation of Indoles 1-gen-2011 Tocco, Graziella; Begala, Michela - -
Formation of 2-substituted benzofuran fragment ions from 6-alkyl- and 6-aryldibenzo(d,f)(1,3)dioxepine derivatives under electron ionization-a useful precursor ion for isomeric differentiation. 1-gen-2009 Begala, Michela; Tocco, Graziella; Meli, G; Podda, G; Urru, Sa - -
GAS-PHASE ION/MOLECULE REACTION OF ALFA-VINYL CATION TOWARDS RING-SUBSTITUTED BENZENES IN AN IT-MS 1-gen-2009 Begala, Michela; Tocco, Graziella; Podda, G. - -