Depósito Digital de Documentos de la UAB Encontrados 10 registros  La búsqueda tardó 0.01 segundos. 
1.
17 p, 3.4 MB Synthesis and gelling abilities of polyfunctional cyclohexane-1,2-dicarboxylic acid bisamides : Influence of the hydroxyl groups / Pi i Boleda, Bernat (Universitat Autònoma de Barcelona. Departament de Química) ; Campos, María (Universidade de Santiago de Compostela. Centro Singular de Investigación en Química Biológica y Materiales Moleculares) ; Sans Valls, Marta (Universitat Autònoma de Barcelona. Departament de Química) ; Basavilbaso, Antonio (Universidade de Santiago de Compostela. Centro Singular de Investigación en Química Biológica y Materiales Moleculares) ; Illa Soler, Ona (Universitat Autònoma de Barcelona. Departament de Química) ; Branchadell Gallo, Vicenç (Universitat Autònoma de Barcelona. Departament de Química) ; Estévez, Juan Carlos (Universidade de Santiago de Compostela. Centro Singular de Investigación en Química Biológica y Materiales Moleculares) ; Ortuño Mingarro, Rosa María (Universitat Autònoma de Barcelona. Departament de Química)
New enantiomerically pure C-alkyl diamides derived from trihydroxy cyclohexane-1, 2-dicarboxylic acid have been synthesized from (-)-shikimic acid. The hydroxyl groups in these compounds are free or, alternatively, they present full or partial protection. [...]
2019 - 10.3390/molecules24020352
Molecules, Vol. 24, Issue 2 (January 2019) , art. 352  
2.
12 p, 4.9 MB Fluorescent "turn-Off" detection of fluoride and cyanide ions using zwitterionic spirocyclic meisenheimer compounds / Benet, Marina (Universitat Autònoma de Barcelona. Departament de Química) ; Villabona Pedemonte, Marc (Universitat Autònoma de Barcelona. Departament de Química) ; Llavina, Carles (Universitat Autònoma de Barcelona. Departament de Química) ; Mena, Silvia (Universitat Autònoma de Barcelona. Departament de Química) ; Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Al-Kaysi, Rabih O. (King Abdullah International Medical Research Center. Riyadh (Arabia Saudi)) ; Guirado López, Gonzalo (Universitat Autònoma de Barcelona. Departament de Química)
Stable zwitterionic spirocyclic Meisenheimer compounds were synthesized using a one-step reaction between picric acid and diisopropyl (ZW1) or dicyclohexyl (ZW3) carbodiimide. A solution of these compounds displays intense orange fluorescence upon UV or visible light excitation, which can be quenched or "turned-off" by adding a mole equivalent amount of F⁻ or CN⁻ ions in acetonitrile. [...]
2017 - 10.3390/molecules22111842
Molecules, Vol. 22, Issue 11 (November 2017) , art. 1842  
3.
8 p, 812.8 KB Tetrasubstituted imidazolium salts as potent antiparasitic agents against African and American trypanosomiases / Ghashghaei, Ouldouz (Universitat de Barcelona. Laboratori de Química Orgànica) ; Kielland, Nicola (Universitat de Barcelona. Laboratori de Química Orgànica) ; Revés, Marc (Universitat de Barcelona. Laboratori de Química Orgànica) ; Taylor, Martin C. (Department of Pathogen Molecular Biology. London School of Hygiene and Tropical Medicine) ; Kelly, John M. (Department of Pathogen Molecular Biology. London School of Hygiene and Tropical Medicine) ; Pietro, Ornella Di (Universitat de Barcelona. Laboratori de Química Farmacèutica) ; Muñoz Torrero, Diego (Universitat de Barcelona. Laboratori de Química Farmacèutica) ; Pérez, Belén. (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Lavilla, Rodolfo (Universitat de Barcelona. Laboratori de Química Orgànica)
Imidazolium salts are privileged compounds in organic chemistry, and have valuable biological properties. Recent studies show that symmetric imidazolium salts with bulky moieties can display antiparasitic activity against T. [...]
2018 - 10.3390/molecules23010177
Molecules, Vol. 23 Núm. 1 (2018) , p. 177  
4.
19 p, 3.9 MB Increasing polarity in tacrine and huprine derivatives : Potent anticholinesterase agents for the treatment of myasthenia gravis / Galdeano, Carles (Universitat de Barcelona. Laboratori de Química Farmaceutica) ; Coquelle, Nicolas (Large-Scale Structures Group. Institut Laue-Langevin) ; Cieslikiewicz-Bouet, Monika (Laboratory COBRA (UMR 6014). Normandie Université. UNIROUEN. Institut National des Sciences Appliquées (INSA) Rouen. CNRS) ; Bartolini, Manuela (Department of Pharmacy and Biotechnology. Alma Mater Studiorum University of Bologna) ; Pérez, Belen (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Clos, M. Victòria (Universitat Autònoma de Barcelona. Institut de Neurociències) ; Silman, Israel (Department of Neurobiology. Weizmann Institute of Science) ; Jean, Ludovic (Laboratory COBRA (UMR 6014). Normandie Université. UNIROUEN. Institut National des Sciences Appliquées (INSA) Rouen. CNRS) ; Colletier, Jacques Phillippe (Institut de Biologie Structurale. Université Grenoble Alpes. Centre National de la Recherche Scientifique (CNRS). Commissariat à l'Énergie Atomique (CEA) (UMR 5075)) ; Renard, Pierre Yves (Laboratory COBRA (UMR 6014). Normandie Université. UNIROUEN. Institut National des Sciences Appliquées (INSA) Rouen. CNRS) ; Muñoz Torrero, Diego (Universitat de Barcelona. Laboratori de Química Farmaceutica)
Symptomatic treatment of myasthenia gravis is based on the use of peripherally-acting acetylcholinesterase (AChE) inhibitors that, in some cases, must be discontinued due to the occurrence of a number of side-effects. [...]
2018 - 10.3390/molecules23030634
Molecules, Vol. 23 Núm. 3 (2018) , p. 634  
5.
17 p, 1.9 MB Pentafluorosulfanyl-containing triclocarban analogs with potent antimicrobial activity / Pujol, E. (Universitat de Barcelona. Laboratori de Química Farmacèutica) ; Blanco-Cabra, Núria (The Barcelona Institute of Science and Technology. Bacterial Infections and Antimicrobial Therapies) ; Julián Gómez, Esther (Universitat Autònoma de Barcelona. Departament de Genètica i Microbiologia) ; Leiva, Rosana (Universitat de Barcelona. Laboratori de Química Farmacèutica) ; Torrents, Eduard (The Barcelona Institute of Science and Technology. Bacterial Infections and Antimicrobial Therapies) ; Vázquez, Santiago (Universitat de Barcelona. Laboratori de Química Farmacèutica)
Concerns have been raised about the long-term accumulating effects of triclocarban, a polychlorinated diarylurea widely used as an antibacterial soap additive, in the environment and in human beings. [...]
2018 - 10.3390/molecules23112853
Molecules, Vol. 23, Núm. 11 (November 2018) , art. 2853  
6.
9 p, 4.4 MB β-Ocimene, a key floral and foliar volatile involved in multiple interactions between plants and other organisms / Farré Armengol, Gerard (Centre de Recerca Ecològica i Aplicacions Forestals) ; Filella Cubells, Iolanda (Centre de Recerca Ecològica i Aplicacions Forestals) ; Llusià Benet, Joan (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
β-Ocimene is a very common plant volatile released in important amounts from the leaves and flowers of many plant species. This acyclic monoterpene can play several biological functions in plants, by potentially affecting floral visitors and also by mediating defensive responses to herbivory. [...]
2017 - 10.3390/molecules22071148
Molecules, Vol. 22, issue 7 (Jul. 2017) , art. 1148  
7.
12 p, 288.8 KB Organic-Inorganic Hybrid Silica Material Derived from a Monosilylated Grubbs-Hoveyda Ruthenium Carbene as a Recyclable Metathesis Catalyst / Borja Rodríguez, Guadalupe (Universitat Autònoma de Barcelona. Departament de Química) ; Pleixats i Rovira, Roser (Universitat Autònoma de Barcelona. Departament de Química) ; Alibés Arqués, Ramon (Universitat Autònoma de Barcelona. Departament de Química) ; Cattoën, Xavier (Institut Charles Gerhardt Montpellier (Montpellier, França)) ; Wong Chi Man, Michel (Institut Charles Gerhardt Montpellier (Montpellier, França))
The synthesis of a monosilylated Grubbs-Hoveyda ruthenium alkylidene complex is described, as well as the preparation and characterization of the corresponding material by sol-gel cogelification with tetraethoxysilane (TEOS) and the assay of this recyclable supported catalyst in ring-closing diene and enyne metathesis reactions under thermal and microwave conditions.
2010 - 10.3390/molecules15085756
Molecules, Vol. 15 N. 8 (August 2010) , p. 5756-5767  
8.
21 p, 167.9 KB Stable Spirocyclic Meisenheimer Complexes / Al-Kaysi, Rabih O. (King Saud Bin Abdulaziz University for Health Sciences. Department of Basic Sciences) ; Gallardo Garcia, Iluminada (Universitat Autònoma de Barcelona. Departament de Química) ; Guirado López, Gonzalo (Universitat Autònoma de Barcelona. Departament de Química)
Meisenheimer complexes are important intermediates in Nucleophilic Aromatic Substitution Reactions (SNAr). They are formed by the addition of electron rich species to polynitro aromatic compounds or aromatic compounds with strong electron withdrawing groups. [...]
2008 - 10.3390/molecules13061282
Molecules, Vol. 13 Núm. 6 (June 2008) , p. 1282-1302  
9.
16 p, 779.2 KB A Comparison of the Environmental Impact of Different AOPs : Risk Indexes / Giménez, Jaime (Universitat de Barcelona.Departament d'Enginyeria Química) ; Peral Pérez, José (Universitat Autònoma de Barcelona. Departament de Química) ; Bayarri, Bernardí (Universitat de Barcelona. Departament d'Enginyeria Química) ; González, Óscar (Universitat de Barcelona. Departament d'Enginyeria Química) ; Malato, Sixto (Plataforma Solar de Almería (CIEMAT)) ; Esplugas, Santiago (Universitat de Barcelona. Departament d'Enginyeria Química)
Today, environmental impact associated with pollution treatment is a matter of great concern. A method is proposed for evaluating environmental risk associated with Advanced Oxidation Processes (AOPs) applied to wastewater treatment. [...]
2015 - 10.3390/molecules20010503
Molecules, Vol. 20 (2015) , p. 503-518  
10.
17 p, 1.7 MB Pyrrole-Pyridine and Pyrrole-Naphthyridine Hosts for Anion Recognition / Garcia, M. Ángeles (Universidad Nacional de Educación a Distancia (Espanya). Departamento de Química Orgánica y Bio-Orgánica) ; Farrán, M. Ángeles (Universidad Nacional de Educación a Distancia (Espanya). Departamento de Química Orgánica y Bio-Orgánica) ; Santa María, Dolores (Universidad Nacional de Educación a Distancia (Espanya). Departamento de Química Orgánica y Bio-Orgánica) ; Claramunt, Rosa M. (Universidad Nacional de Educación a Distancia (Espanya). Departamento de Química Orgánica y Bio-Orgánica) ; Torralba, M. Carmen (Universidad Complutense de Madrid. Facultad de Químicas) ; Torres, M. Rosario (Universidad Complutense de Madrid. Facultad de Químicas) ; Jaime Cardiel, Carlos (Universitat Autònoma de Barcelona. Departament de Química) ; Elguero, José (Instituto de Química Médica)
The association constants of the complexes formed by two hosts containing pyrrole, amide and azine (pyridine and 1,8-naphthyridine) groups and six guests, all monoanions (Cl−, CH3CO2−, NO3−, H2PO4−, BF4−, PF6−), have been determined using NMR titrations. [...]
2015 - 10.3390/molecules20069862
Molecules, Vol. 20 (2015) , p. 9862-9878  

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