Matos Beja, Ana
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Credit Name
Matos Beja, Ana
Name
Beja, Ana
Variants
Beja, A. M.
Veiga, Ana Maria Tinoco de Matos Beja Alte da
Matos-Beja, A.
Matos-Beja, A. M.
Veiga, Ana Maria Tinoco de Matos Beja Alte da
Matos-Beja, A.
Matos-Beja, A. M.
Status
Former Researcher UC
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Publications
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Results 1-63 of 63 (Search time: 0.003 seconds).
| Issue Date | Title | Author(s) | Type | Access | |
|---|---|---|---|---|---|
| 1 | 3-Oct-2009 | 1,5-Bis(2,5-dimethyl-1H-pyrrol-1-yl)naphthalene | Santos, Ana C; Silva, M. ; Monsanto, P. V. ; Beja, A. Matos ; Sobral, Abílio J. F. N. | article | openAccess |
| 2 | 14-May-2009 | 16α,17α-Ep-oxy-5α-hydr-oxy-6β-nitrooxy-20-oxopregnan-3β-yl acetate | Pinto, R. M. A. ; Beja, A. Matos ; Salvador, J. A. R. ; Paixão, J. A. | article | openAccess |
| 3 | 8-Aug-2009 | 19β,28-Ep-oxy-18α-olean-3β-ol | Santos, R. C. ; Pinto, R. M. A. ; Beja, A. Matos ; Salvador, J. A. R. ; Paixão, J. A. | article | openAccess |
| 4 | 17-Jun-2009 | 2,2',5,5'-Tetra-methyl-1,1'-(hexane-1,6-di-yl)di-1H-pyrrole | Santos, Ana C. G. ; Silva, Manuela Ramos ; Monsanto, Paula V. ; Beja, Ana Matos ; Sobral, Abílio J. F. N. | article | openAccess |
| 5 | 31-Jul-2010 | 3-Oxo-18α-olean-28,13β-olide | Santos, R. C. ; Pinto, R. M. A. ; Beja, A. Matos ; Salvador, J. A. R. ; Paixão, J. A. | article | openAccess |
| 6 | Mar-2009 | 3-Oxoandrosta-4,6-dien-17[beta]-yl 2-methyl-1H-imidazole-1-carboxylate and 3-oxo-5[alpha]-androst-17[beta]-yl 2-methyl-1H-imidazole-1-carboxylate: C-H...[pi] and [pi]-[pi] intermolecular interactions | Silva, Manuela Ramos ; Moreira, Vânia M. ; Cardoso, Cláudia ; Beja, Ana Matos ; Salvador, Jorge A. R. | article | openAccess |
| 7 | 31-Oct-2010 | 3β-Acet-oxy-lup-20(29)-en-28-yl 1H-1,2,4-tri-azole-1-carboxyl-ate | Santos, R. C. ; Beja, A. Matos ; Salvador, J. A. R. ; Paixão, J. A. | article | openAccess |
| 8 | 30-Jun-2010 | 3β-Hy-droxy-lup-20(29)-en-28-yl 1H-imidazole-1-carboxyl-ate | Santos, R. C. ; Matos-Beja, A. ; Salvador, J. A. R. ; Paixão, J. A. | article | openAccess |
| 9 | 16-Aug-2008 | 4-Amino-3,5-di-2-pyridyl-4H-1,2,4-triazole | Silva, Manuela Ramos ; Silva, Joana A. ; Martins, Nuno D; Beja, Ana Matos ; Sobral, Abílio J. F. N. | article | openAccess |
| 10 | 8-Nov-2008 | 6β-Acetamido-5α-hydroxy-cholestan-3β-yl acetate | Pinto, R. M. A. ; Silva, M. Ramos ; Beja, A. Matos ; Salvador, J. A. R. ; Paixão, J. A. | article | openAccess |
| 11 | 5-Jul-2008 | 6β-Chloro-5α-hydr-oxy-20-oxopregnan-3β-yl acetate | Pinto, Rui M. A. ; Salvador, J. A. R. ; Paixão, J. A. ; Beja, Ana Matos ; Silva, Manuela Ramos | article | openAccess |
| 12 | 21-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. | article | openAccess |
| 13 | 31-Jul-2008 | Bis(triphenyl-guanidinium) tetra-chlorido-cuprate(II) | Pereira Silva, P. S. ; Martins, N. D. ; Silva, M. Ramos ; Matos Beja, A. | article | openAccess |
| 14 | 23-Jan-2008 | Bis[(2-quinol-yl)methane-diol-κN,O](sulfato-κO)copper(II) dihydrate | Martins, Nuno D. ; Silva, Joana A. ; Silva, Manuela Ramos ; Beja, Ana Matos ; Sobral, Abílio J. F. N. | article | openAccess |
| 15 | 8-Jun-2007 | Chemistry of Diazafulvenium Methides in the Synthesis of Functionalized Pyrazoles | Melo, Teresa M. V. D. Pinho e ; Nunes, Cláudio M. ; Soares, Maria I. L. ; Paixão, José A. ; Beja, Ana Matos ; Silva, Manuela Ramos | article | openAccess |
| 16 | 29-Aug-2008 | Conformation of 17-chloro-16-formylandrosta-5,16-dien-3[beta]-yl acetate and 17-chloroandrosta-5,16-dien-3[beta]-yl acetate | Silva, Manuela Ramos ; Moreira, Vânia M. ; Cardoso, Cláudia ; Beja, Ana Matos ; Salvador, Jorge A. R. | article | openAccess |
| 17 | 7-Mar-2007 | Conformational Isomorphism of Organic Crystals: Racemic and Homochiral Atenolol | Castro, R. A. Esteves de ; Canotilho, João ; Barbosa, Rui M. ; Silva, M. Ramos ; Beja, A. Matos ; Paixão, J. A. ; Redinha, J. Simões | article | openAccess |
| 18 | 2003 | Contribution to the synthesis of chiral allenic esters | Melo, 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 | article | openAccess |
| 19 | 11-Jan-2007 | Crystal and Molecular Structure of 4,6-Bis(nitroimino)-1,3,5-triazinan-2-one: Theoretical and X-ray Studies | Simões, P. N. ; Pedroso, L. M. ; Beja, A. M. Matos ; Silva, M. Ramos ; MacLean, Elizabeth ; Portugal, A. A. | article | openAccess |
| 20 | Jun-2008 | Crystal and Molecular Structure of dl-Serine Hydrochloride Studied by X-Ray Diffraction, Low-Temperature Fourier Transform Infrared Spectroscopy and DFT(B3LYP) Calculations | Jarmelo, S. ; Reva, I. ; Rozenberg, M. ; Silva, M. Ramos ; Beja, A. M. Matos ; Fausto, R. | article | openAccess |
| 21 | 2006 | Crystal structure and properties of l-tryptophanium hydrogen selenite | Paixão, José António ; Silva, Manuela Ramos ; Beja, Ana Matos ; Eusébio, Ermelinda | article | openAccess |
| 22 | 1999 | Crystal structure of 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinwater-methanol (1/2/2), C48H38N4O4 ∙ 2CH3OH ∙ 2H2O | Beja, A. Matos ; Paixão, J. A. ; Silva, Μ. Ramos ; Veiga, L. Alte da ; Gonsalves, A. M. d'A. Rocha ; Pereira, Μ. M. ; Piñeiro, Μarta | article | openAccess |
| 23 | 2000 | Crystal structure of AyV'-diphenylguanidinium acetate, C 1 3 H 1 4 N 3 + C 2 H 3 0 2 - | Beja, A. Matos ; Paixão, J. A. ; Silva, M. Ramos ; Veiga, L. Alte da | article | openAccess |
| 24 | 2000 | Crystal structure of hydrated diphenylguanidinium hexafluoroferrate (III) | Silva, Manuela Ramos ; Beja, Ana Matos ; Costa, Benilde F. O. ; Paixão, José A. ; Veiga, Luiz Alte da | article | openAccess |
| 25 | 2001 | Crystal structure of tetrakis (µ-betaine-O,O') dichloro-dicopper(II) dichloride tetrahydrated | Silva, M. Ramos ; Paixão, J. A. ; Beja, A. Matos ; Veiga, L. Alte da ; Martín-Gil, J. | article | openAccess |
| 26 | 2000 | Crystal structure of the nonlinear optical compound L-arginine fluoride | Silva, M. Ramos ; Paixão, J. A. ; Beja, A. Matos ; Veiga, L. Alte da | article | openAccess |
| 27 | 1999 | Crystals tructure of N,N'-diphenylguanidinium formate, C14H15N3O2 | Paixão, J. A. ; Beja, A. Matos ; Silva, M. Ramos ; Veiga, L. Alte da | article | openAccess |
| 28 | Jan-2010 | Cycloaddition of trifluoromethyl azafulvenium methides: synthesis of new trifluoromethylpyrrole-annulated derivatives | Nunes, Cláudio M. ; Silva, Manuela Ramos ; Beja, Ana Matos ; Fausto, Rui ; Melo, Teresa M. V. D. Pinho e | article | openAccess |
| 29 | 2002 | Cycloaddition reactions of 3-aryl-5-phenyl-5H,7H-thiazolo[3,4-c]oxazol-4-ium-1-olates | Melo, 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 | article | openAccess |
| 30 | 2008 | C–H···p and C=O···p Intermolecular Interactions in Dibenzyl-3,6-dimethylpyrazine-2,5-dicarboxylate | Silva, Joana ; Santos, Ana ; Marques, Ana ; Silva, Manuela ; Beja, Ana ; Sobral, Abílio | article | openAccess |
| 31 | 2007 | Dimer Formation in 4-Benzyl-5-Methoxymethyl-3-Methyl-1 H -Pyrrole-2-Carboxylic Acid Benzyl Ester | Silva, M. ; Sobral, A. ; Silva, J. ; Santos, A. ; Melo, S. ; Beja, A. | article | openAccess |
| 32 | 1988 | Estudo da Densidade Electrónica numa Fase A15-Cr3Si e numa Fase Laves -TiCo2 | Veiga, Ana Maria Tinoco de Matos Beja Alte da | doctoralThesis | embargoedAccess |
| 33 | 17-Jun-2002 | Estudos estruturais por difracção de raios - x, neutrões e radiação de Sincrotrão | Silva, Manuela Ramos Marques da | doctoralThesis | embargoedAccess |
| 34 | 24-Sep-2008 | Ethyl 3,5-dimethyl-1H-pyrrole-2-carboxyl-ate | Arranja, Cláudia T. ; Silva, Manuela Ramos ; Beja, Ana Matos ; Ferreira, Ana F. P. V. ; Sobral, Abílio J. F. N. | article | openAccess |
| 35 | 2001 | F---H···F hydrogen bond in diphenylguanidinium hydrogen bifluoride | Silva, Manuela Ramos ; Paixão, José A. ; Beja, Ana Matos ; Veiga, Luiz Alte da | article | openAccess |
| 36 | 6-Feb-2010 | Guanidinium 4-amino-benzoate | Pereira Silva, P. S. ; Silva, M. Ramos ; Paixão, J. A. ; Matos-Beja, A. | article | openAccess |
| 37 | Nov-2006 | Hexahydro-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 | article | openAccess |
| 38 | 2000 | Intermolecular Dipolar Cycloaddition Reactions of 5H,7H-Thiazolo[3,4-c]oxazol-4-ium-1-olates | Melo, 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 | article | openAccess |
| 39 | 2007 | A ladder type structure: Rubidium diphenylacetate diphenylacetic acid | Silva, Manuela ; Beja, Ana ; Paixão, José A. ; Domingos, Sérgio R. ; Martín-Gil, Jesús | article | openAccess |
| 40 | 2003 | Low temperature polymorphism in 3-amino-1-propanol | Cacela, C. ; Baudot, A. ; Duarte, M. L. ; Matos-Beja, A. M. ; Silva, M. Ramos ; Paixão, J. A. ; Fausto, R. | article | openAccess |
| 41 | 1-Dec-1997 | Molecular structure and charge density analysis of p-methoxybenzoic acid (anisic acid) | Fausto, R. ; Matos-Beja, A. ; Paixão, J. A. | article | openAccess |
| 42 | 17-May-2008 | N,N',N''-Triphenyl-guanidinium 5-nitro-2,4-dioxo-1,2,3,4-tetra-hydro-pyrimidin-1-ide | Pereira Silva, P. S. ; Domingos, S. R. ; Silva, M. Ramos ; Paixão, J. A. ; Beja, A. Matos | article | openAccess |
| 43 | 14-May-2009 | N,N'-Bis-[(E)-(6-methyl-2-pyridyl)-methyl-ene]hexane-1,6-diamine | Silva, Manuela Ramos ; Silva, Joana A. ; Beja, Ana Matos ; Sobral, Abílio J. F. N. | article | openAccess |
| 44 | 19-Aug-2005 | N-Vinyl- and C-Vinylpyrroles from Azafulvenium Methides. Flash Vacuum Pyrolysis Route to 5-Oxo-5H-pyrrolizines and 1-Azabenzo[f]azulenes | Melo, 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 | article | openAccess |
| 45 | 17-May-2008 | A new polymorph of 5-nitro-uracil monohydrate | Pereira Silva, P. S. ; Domingos, S. R. ; Silva, M. Ramos ; Paixão, J. A. ; Beja, A. Matos | article | openAccess |
| 46 | 17-Sep-1999 | A New Route to Cross-Conjugated Bis(enamines) and an Unusual Reaction with DDQ | Melo, 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 | article | openAccess |
| 47 | 2004 | Novel Asymmetric Wittig Reaction: Synthesis of Chiral Allenic Esters | Melo, Teresa M. V. D. Pinho e ; Cardoso, Ana L. ; Gonsalves, António M. d'A. Rocha ; Pessoa, João Costa ; Paixão, José A. ; Beja, Ana M. | article | openAccess |
| 48 | 2003 | One-step synthesis of dipyrromethanes in water | Sobral, 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 | article | openAccess |
| 49 | 2004 | Oxidation of Δ4- and Δ5-Steroids with Hydrogen Peroxide Catalyzed by Porphyrin Complexes of MnIIIand FeIII | Rebelo, 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. | article | openAccess |
| 50 | 2008 | Propeller-like Conformation of Diphenylacetic Acid | Silva, Manuela ; Cardoso, Cláudia ; Beja, Ana ; Paixão, José ; Domingos, Sérgio | article | openAccess |
| 51 | 10-Apr-2008 | Pyromellitic acid-sarcosine (1/2) | Domingos, S. R. ; Silva, Manuela Ramos ; Martins, Nuno D. ; Beja, Ana Matos ; Paixão, J. A. | article | openAccess |
| 52 | 2003 | Pyrrolidine-based amino alcohols: novel ligands for the enantioselective alkylation of benzaldehyde | Gonsalves, 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 | article | openAccess |
| 53 | 23-Jan-2010 | (R)-2'-Benz-yloxy-5,5',6,6',7,7',8,8'-octa-hydro-1,1'-binaphthyl-2-ol | Abreu, Artur R. ; Silva, Manuela Ramos ; Pereira, Mariette M. ; Bayón, J. Carles ; Beja, Ana Matos | article | openAccess |
| 54 | 2001 | (R,R)-N-phenyl-3,4-bis(diphenylphosphino)pyrrolidine: an N-aryl pyrrolidine ligand for enantioselective transfer hydrogenation | Gonsalves, António Manuel d'Albuquerque Rocha ; Serra, Maria Elisa da Silva ; Silva, Manuela Ramos ; Beja, Ana Matos ; Paixão, José António ; Veiga, Luiz Alte da | article | openAccess |
| 55 | 11-Jan-2002 | Reactivity of 2-Halo-2H-azirines. 1. Reactions with Nucleophiles | Melo, 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 | article | openAccess |
| 56 | 1-Sep-2008 | The structure of betaxolol from single crystal X-ray diffraction and natural bond orbital analysis | Canotilho, João ; Castro, Ricardo A. E. ; Rosado, Mário T. S. ; Silva, M. Ramos ; Beja, A. Matos ; Paixão, J. A. ; Redinha, J. Simões | article | openAccess |
| 57 | Apr-2011 | Study 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 calculations | Fonseca, A. C. ; Jarmelo, S. ; Silva, M. Ramos ; Beja, A. M. Matos ; Fausto, R. ; Gil, M. H. ; Simões, P. N. | article | openAccess |
| 58 | 14-Jun-2002 | Synthesis of Chiral Pyrrolo[1,2-c]thiazoles via Intramolecular Dipolar Cycloaddition of Münchnones: An Interesting Rearrangement to Pyrrolo[1,2-c]thiazines | Melo, 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 | article | openAccess |
| 59 | 2003 | Synthesis of novel tricyclic isoindole derivatives | Melo, 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 | article | openAccess |
| 60 | 2004 | Synthesis of tricyclic isoindoles and thiazolo[3,2-c][1,3]benzoxazines | Pinho e Melo, Teresa M. V. D. ; Santos, Catarina I. A. ; Gonsalves, António M. d'A. Rocha ; Paixão, José A. ; Beja, Ana M. | article | openAccess |
| 61 | 2006 | Synthesis, crystal structure and magnetic properties of an alternating manganese chain | Silva, Manuela Ramos ; Beja, Ana Matos ; Paixão, José António ; Martín-Gil, Jesus | article | openAccess |
| 62 | Jun-2008 | The Chapman-type rearrangement in pseudosaccharins: The case of 3-(methoxy)-1,2-benzisothiazole 1,1-dioxide | Kaczor, A. ; Proniewicz, L. M. ; Almeida, R. ; Gómez-Zavaglia, A. ; Cristiano, M. L. S. ; Beja, A. M. Matos ; Silva, M. Ramos ; Fausto, R. | article | openAccess |
| 63 | 2008 | X-ray Diffraction and DFT Studies of 2-Methoxy-5-phenylaniline | Marques, Ana ; Silva, Joana ; Silva, Manuela ; Beja, Ana ; Justino, Licinia ; Sobral, Abílio | article | openAccess |