Buscar por Autor Costa, Paulo R.R.

Ir a: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 
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Acceso abierto2016_Fernandes_etal_TetAsy_final.pdf.jpg15-feb-2016Bifunctional primary amine 2-aminobenzimidazole organocatalyst anchored to trans-cyclohexane-1,2-diamine in enantioselective conjugate additions of aldehydesFernandes, Talita de A.; Vizcaíno-Milla, Pascuala; Ravasco, João M.J.M., et al
Acceso restringidorp-g41609st-2.pdf.jpg23-feb-2010BINAP-AgSbF6 vs. BINAP-AgCIO4 complexes as catalysts for the enantio-selective 1,3-dipolar cycloaddition of azomethine ylides and alkenesMartín Rodríguez, María; Nájera, Carmen; Sansano, Jose M., et al
Acceso restringidoBinap-silver salts as chiral-catalysts for the enantioselective.pdf.jpg15-dic-2012Binap-silver salts as chiral-catalysts for the enantioselective 1,3-dipolar cycloaddition of azomethine ylides and alkenesMancebo Aracil, Juan; Martín Rodríguez, María; Nájera, Carmen, et al
Acceso abierto2016_Civicos_etal_Tetrahedron_final.pdf.jpg21-abr-2016Copper- versus palladium-catalyzed aromatization of 2-(methoxycarbonyl) tetralones: synthesis of methyl 1-hydroxy-2-naphthoatesCívicos García, José Francisco; Ribeiro, Carlos M.R.; Costa, Paulo R.R., et al
Acceso abierto2018_Souza_etal_JFluorineChem_final.pdf.jpg13-nov-2018Enantioselective electrophilic fluorination of α-aryl-tetralones using a preparation of N-fluoroammonium salts of cinchonineSouza, Luana G.; Domingos, Jorge L.de O.; Fernandes, Talita de A., et al
Acceso abierto2019_Mendes_etal_JOrgChem_final.pdf.jpg17-ene-2019Enantioselective Synthesis, DFT Calculations, and Preliminary Antineoplastic Activity of Dibenzo 1-Azaspiro[4.5]decanes on Drug-Resistant LeukemiasMendes, Joseane A.; Merino, Pedro; Soler, Tatiana, et al
Acceso abierto2015_Moraes_etal_Synthesis_preprint.pdf.jpg11-sep-2015Ligand-Free Palladium-Catalyzed Oxyarylation of Dihydronaphthal­enes and Chromenequinone with o-Iodophenols and 3-Iodolawsone in PEG-400: An Efficient Synthesis of 5-Carbapterocarpans and PterocarpanquinonesMoraes, Paula de Freitas de; Gaspar, Francisco V.; Borges, Rackel H.F., et al
Acceso abiertoMendes_etal_2021_BeilsteinJOrgChem.pdf.jpg12-may-2021N-tert-Butanesulfinyl imines in the asymmetric synthesis of nitrogen-containing heterocyclesMendes, Joseane A.; Costa, Paulo R.R.; Yus, Miguel, et al
Acceso abierto2019_Caleffi_etal_JOrgChem_final.pdf.jpg26-jul-2019Switching Diastereoselectivity in Catalytic Enantioselective (3+2) Cycloadditions of Azomethine Ylides Promoted by Metal Salts and Privileged Segphos-Derived LigandsCaleffi, Guilherme S.; Larrañaga Agirre, Olatz; Ferrándiz-Saperas, Marcos, et al
Acceso abierto2014_Fernandes_etal_EurJOC_final.pdf.jpgfeb-2014Synthesis of 5-Carbapterocarpens by α-Arylation of Tetralones Followed by One-Pot Demethylation/Cyclization with BBr3Fernandes, Talita de A.; Domingos, Jorge L.O.; Rocha, Luiza I.A. da, et al
Acceso abierto2015_Costa_etal_EurJOC_final.pdf.jpgjul-2015Synthesis of Chromen[4,3-b]pyrrolidines by Intramolecular 1,3-Dipolar Cycloadditions of Azomethine Ylides: An Experimental and Computational Assessment of the Origin of StereocontrolCosta, Paulo R.R.; Sansano, Jose M.; Cossío, Unai, et al