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Issue DateTitleAuthor(s)TypeAccess
11999Crystal structure of 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinwater-methanol (1/2/2), C48H38N4O4 ∙ 2CH3OH ∙ 2H2OBeja, A. Matos ; Paixão, J. A. ; Silva, Μ. Ramos ; Veiga, L. Alte da ; Gonsalves, A. M. d'A. Rocha ; Pereira, Μ. M. ; Piñeiro, Μarta articleopenAccess
22001F---H···F hydrogen bond in diphenylguanidinium hydrogen bifluorideSilva, Manuela Ramos ; Paixão, José A. ; Beja, Ana Matos ; Veiga, Luiz Alte da articleopenAccess
3Apr-2011Study of Nα-benzoyl-L-argininate ethyl ester chloride, a model compound for poly(ester amide) precursors: X-ray diffraction, infrared and Raman spectroscopies, and quantum chemistry calculationsFonseca, A. C. ; Jarmelo, S. ; Silva, M. Ramos ; Beja, A. M. Matos ; Fausto, R. ; Gil, M. H. ; Simões, P. N. articleopenAccess
42003Contribution to the synthesis of chiral allenic estersMelo, Teresa M. V. D. Pinho e ; Cardoso, Ana L. ; Gonsalves, António M. d'A. Rocha ; Storr, Richard C. ; Pessoa, João Costa ; Paixão, José A. ; Beja, Ana M. ; Silva, Manuela Ramos articleopenAccess
52003Synthesis of novel tricyclic isoindole derivativesMelo, Teresa M. V. D. Pinho e ; Santos, Catarina I. A. ; Gonsalves, António M. d'A. Rocha ; Paixão, José A. ; Beja, Ana M. ; Silva, Manuela Ramos articleopenAccess
62004Oxidation of Δ4- and Δ5-Steroids with Hydrogen Peroxide Catalyzed by Porphyrin Complexes of MnIIIand FeIIIRebelo, Susana L. H. ; Simões, Mário M. Q. ; Neves, M. Graça P. M. S. ; Silva, Artur M. S. ; Cavaleiro, José A. S. ; Peixoto, Andreia F. ; Pereira, Mariette M. ; Silva, Manuela R. ; Paixão, José A. ; Beja, Ana M. articleopenAccess
72001(R,R)-N-phenyl-3,4-bis(diphenylphosphino)pyrrolidine: an N-aryl pyrrolidine ligand for enantioselective transfer hydrogenationGonsalves, António Manuel d'Albuquerque Rocha ; Serra, Maria Elisa da Silva ; Silva, Manuela Ramos ; Beja, Ana Matos ; Paixão, José António ; Veiga, Luiz Alte da articleopenAccess
82000Intermolecular Dipolar Cycloaddition Reactions of 5H,7H-Thiazolo[3,4-c]oxazol-4-ium-1-olatesMelo, Teresa M. V. D. Pinho e ; Soares, Maria I. L. ; Barbosa, Dália M. ; Gonsalves, António M. d'A. Rocha ; Beja, Ana Matos ; Paixão, José A. ; Silva, Manuela Ramos ; Veiga, Luiz Alte da articleopenAccess
97-Mar-2007Conformational Isomorphism of Organic Crystals: Racemic and Homochiral AtenololCastro, R. A. Esteves de ; Canotilho, João ; Barbosa, Rui M. ; Silva, M. Ramos ; Beja, A. Matos ; Paixão, J. A. ; Redinha, J. Simões articleopenAccess
102003Pyrrolidine-based amino alcohols: novel ligands for the enantioselective alkylation of benzaldehydeGonsalves, António M. d'. A. Rocha ; Serra, M. Elisa S. ; Murtinho, Dina ; Silva, Vitor F. ; Beja, A. Matos ; Paixão, J. A. ; Silva, M. Ramos ; Veiga, L. Alte da articleopenAccess
1119-Aug-2005N-Vinyl- and C-Vinylpyrroles from Azafulvenium Methides. Flash Vacuum Pyrolysis Route to 5-Oxo-5H-pyrrolizines and 1-Azabenzo[f]azulenesMelo, Teresa M. V. D. Pinho e ; Soares, Maria I. L. ; Gonsalves, António M. d'A. Rocha ; Paixão, José A. ; Beja, Ana Matos ; Silva, Manuela Ramos articleopenAccess
122002Cycloaddition reactions of 3-aryl-5-phenyl-5H,7H-thiazolo[3,4-c]oxazol-4-ium-1-olatesMelo, Teresa M. V. D. Pinho e ; Gomes, Clara S. B. ; Gonsalves, António M. d'A. Rocha ; Paixão, José A. ; Beja, Ana M. ; Silva, Manuela Ramos ; Veiga, Luiz Alte da articleopenAccess
131-Sep-2008The structure of betaxolol from single crystal X-ray diffraction and natural bond orbital analysisCanotilho, João ; Castro, Ricardo A. E. ; Rosado, Mário T. S. ; Silva, M. Ramos ; Beja, A. Matos ; Paixão, J. A. ; Redinha, J. Simões articleopenAccess
1415-Jan-2014Experimental and theoretical studies of the second- and third-order NLO properties of a semi-organic compound: 6-Aminoquinolinium iodide monohydrateSilva, Pedro S. Pereira ; Ouazzani, Hasnaa El ; Pranaitis, Mindaugas ; Silva, Manuela Ramos ; Arranja, Cláudia T. ; Sobral, Abílio J. F. N. ; Sahraoui, Bouchta ; Paixão, José A. articleopenAccess
158-Jun-2007Chemistry of Diazafulvenium Methides in the Synthesis of Functionalized PyrazolesMelo, Teresa M. V. D. Pinho e ; Nunes, Cláudio M. ; Soares, Maria I. L. ; Paixão, José A. ; Beja, Ana Matos ; Silva, Manuela Ramos articleopenAccess
1611-Jan-2002Reactivity of 2-Halo-2H-azirines. 1. Reactions with NucleophilesMelo, Teresa M. V. D. Pinho e ; Lopes, Cláudia S. J. ; Gonsalves, António M. d'A. Rocha ; Beja, Ana M. ; Paixão, José A. ; Silva, Manuela R. ; Veiga, Luiz Alte da articleopenAccess
17Oct-2014Molecular structure and polymorphism of a cyclohexanediol: trans-1,4-cyclohexanedimethanolRosado, Mário T. S. ; Maria, Teresa M. R. ; Castro, Ricardo A. E. ; Canotilho, João ; Silva, Manuela Ramos ; Eusébio, M. Ermelinda S. articleopenAccess
1814-Jun-2002Synthesis of Chiral Pyrrolo[1,2-c]thiazoles via Intramolecular Dipolar Cycloaddition of Münchnones: An Interesting Rearrangement to Pyrrolo[1,2-c]thiazinesMelo, Teresa M. V. D. Pinho e ; Soares, Maria I. L. ; Gonsalves, António M. d'A. Rocha ; Paixão, José A. ; Beja, Ana M. ; Silva, Manuela Ramos ; Veiga, Luiz Alte da ; Pessoa, João Costa articleopenAccess
192003One-step synthesis of dipyrromethanes in waterSobral, Abílio J. F. N. ; Rebanda, Nuno G. C. L ; Silva, Melo da ; Lampreia, Sandra H. ; Silva, M. Ramos ; Beja, A. Matos ; Paixão, J. A. ; Gonsalves, António M. d'A. Rocha articleopenAccess
2015-Oct-2014Highly fluorinated erbium(III) complexes for emission in the C-bandMartín-Ramos, P. ; Ramos Silva, M. ; Lahoz, F. ; Martín, I. R. ; Chamorro-Posada, P. ; Eusebio, M. E. S. ; Lavín, V. ; Martín-Gil, J. articleopenAccess
21Nov-2006Hexahydro-Pyrrolo[1',2',5':3,4,5]Thiazolo[3,4-c]Oxazol-1-ones: New Chiral Tricyclic L-Cysteine and D-Penicillamine Derivatives.Melo, Teresa M. V. D. Pinho e ; Lopes, Susana M. M. ; Gonsalves, Antonio M. d'A Rocha ; Kaczor, Agnieszka ; Fausto, Rui ; Paixão, José A. ; Beja, Ana Matos ; Silva, Manuela Ramos articleopenAccess
2228-Nov-2013A new near-IR luminescent erbium(III) complex with potential application in OLED devicesMartín-Ramos, Pablo ; Miranda, Micael D. ; Silva, Manuela Ramos ; Eusebio, M. Ermelinda S. ; Lavín, Víctor ; Martín-Gil, Jesús articleopenAccess
232012Polymorphism and melt crystallisation of racemic betaxolol, a β-adrenergic antagonist drugMaria, Teresa M. R. ; Castro, Ricardo A. E. ; Silva, M. Ramos ; Ramos, M. Luísa ; Justino, Licínia L. G. ; Burrows, Hugh D. ; Canotilho, João ; Eusébio, M. Ermelinda articleopenAccess
2420134,7-Diphenyl-1,10-phenanthroline methanol hemisolvateMartins, João P. ; Martín-Ramos, Pablo ; Sobral, Abílio J. F. N. ; Silva, Manuela Ramos articleopenAccess
2517-Sep-1999A New Route to Cross-Conjugated Bis(enamines) and an Unusual Reaction with DDQMelo, Teresa M. V. D. Pinho e ; Cabral, Ana M. T. D. P. V. ; Gonsalves, António M. d'A. Rocha ; Beja, Ana M. ; Paixão, José A. ; Silva, Manuela R. ; Veiga, Luiz Alte da articleopenAccess
26Jan-2010Cycloaddition of trifluoromethyl azafulvenium methides: synthesis of new trifluoromethylpyrrole-annulated derivativesNunes, Cláudio M. ; Silva, Manuela Ramos ; Beja, Ana Matos ; Fausto, Rui ; Melo, Teresa M. V. D. Pinho e articleopenAccess
27Jun-2008The Chapman-type rearrangement in pseudosaccharins: The case of 3-(methoxy)-1,2-benzisothiazole 1,1-dioxideKaczor, A. ; Proniewicz, L. M. ; Almeida, R. ; Gómez-Zavaglia, A. ; Cristiano, M. L. S. ; Beja, A. M. Matos ; Silva, M. Ramos ; Fausto, R. articleopenAccess
28Jun-2008Crystal and Molecular Structure of dl-Serine Hydrochloride Studied by X-Ray Diffraction, Low-Temperature Fourier Transform Infrared Spectroscopy and DFT(B3LYP) CalculationsJarmelo, S. ; Reva, I. ; Rozenberg, M. ; Silva, M. Ramos ; Beja, A. M. Matos ; Fausto, R. articleopenAccess
291-May-20131-[(E)-Anthracen-9-yl-methyl-idene]-2-(2,4-di-nitro-phen-yl)hydrazineSilva, Joana de A. e ; Yuste-Vivas, Consuelo ; Sobral, Abílio J. F. N. ; Silva, Manuela Ramos articleopenAccess
301-Dec-20125,10,15,20-Tetra-kis(4-acetyl-oxyphen-yl)porphyrin including an unknown solvateMiranda, Micael D. ; Silva, Manuela Ramos ; Maria, Teresa M. R. ; Balakrishna, Avula ; Sobral, Abílio J. F. N. articleopenAccess
3112-Jan-2011Diaqua-(6-bromo-picolinato-κN,O)(nitrato-κO,O)copper(II)Silva, Joana A. ; Magalhães, Ana Pereira ; Silva, Manuela Ramos ; Sobral, Abílio J. F. N. ; Pereira, Laura C. J.articleopenAccess
3221-May-2008(Benzoato-κO,O')(quinoline-2-carboxyl-ato-κN,O)(quinoline-2-carboxylic acid-κN,O)copper(II)Martins, Nuno D. ; Silva, Manuela Ramos ; Silva, Joana A. ; Beja, Ana Matos ; Sobral, Abílio J. F. N. articleopenAccess
3323-Jan-2008Bis[(2-quinol-yl)methane-diol-κN,O](sulfato-κO)copper(II) dihydrateMartins, Nuno D. ; Silva, Joana A. ; Silva, Manuela Ramos ; Beja, Ana Matos ; Sobral, Abílio J. F. N. articleopenAccess
3416-Aug-20084-Amino-3,5-di-2-pyridyl-4H-1,2,4-triazoleSilva, Manuela Ramos ; Silva, Joana A. ; Martins, Nuno D; Beja, Ana Matos ; Sobral, Abílio J. F. N. articleopenAccess
3514-May-2009N,N'-Bis-[(E)-(6-methyl-2-pyridyl)-methyl-ene]hexane-1,6-diamineSilva, Manuela Ramos ; Silva, Joana A. ; Beja, Ana Matos ; Sobral, Abílio J. F. N. articleopenAccess
3624-Sep-2008Ethyl 3,5-dimethyl-1H-pyrrole-2-carboxyl-ateArranja, Cláudia T. ; Silva, Manuela Ramos ; Beja, Ana Matos ; Ferreira, Ana F. P. V. ; Sobral, Abílio J. F. N. articleopenAccess
3717-Jun-20092,2',5,5'-Tetra-methyl-1,1'-(hexane-1,6-di-yl)di-1H-pyrroleSantos, Ana C. G. ; Silva, Manuela Ramos ; Monsanto, Paula V. ; Beja, Ana Matos ; Sobral, Abílio J. F. N. articleopenAccess
383-Oct-20091,5-Bis(2,5-dimethyl-1H-pyrrol-1-yl)naphthaleneSantos, Ana C; Silva, M. ; Monsanto, P. V. ; Beja, A. Matos ; Sobral, Abílio J. F. N. articleopenAccess
392003Low temperature polymorphism in 3-amino-1-propanolCacela, C. ; Baudot, A. ; Duarte, M. L. ; Matos-Beja, A. M. ; Silva, M. Ramos ; Paixão, J. A. ; Fausto, R. articleopenAccess
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