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51

ChemInform Abstract: Synthesis and Molecular Structure of 3-(2-Benzyloxy-6-hydroxyphenyl)-5-styrylpyrazoles. Reaction of 2-Styrylchromones and Hydrazine Hydrate.

Diana C. G. A. Pinto, Artur M. S. Silva, Jose A. S. Cavaleiro, Concepcion Foces-Foces, Antonio L. Llamas-Saiz, Nadine Jagerovic, Jose Elguero

Journal:

Year:

1999

File:

PDF, 30 KB

1999

52

ChemInform Abstract: Xanthones from Calophyllum teysmannii var. inophylloide.

Anake Kijjoa, Maria Jose Gonzalez, Madalena M. M. Pinto, Artur M. S. Silva, Choojit Anantachoke, Werner Herz

Journal:

Year:

2001

File:

PDF, 26 KB

2001

53

ChemInform Abstract: Synthesis of 3-(2-Benzyloxy-6-hydroxyphenyl)-1-methylpyrazoles by the Reaction of Chromones with Methylhydrazine.

Diana C. G. A. Pinto, Artur M. S. Silva, Jose A. S. Cavaleiro

Journal:

Year:

2001

File:

PDF, 33 KB

2001

54

ChemInform Abstract: Reactivity of 2-Substituted Chromones

Artur M. S. Silva, Diana C. G. A. Pinto, Jose A. S. Cavaleiro

Journal:

Year:

2002

File:

PDF, 23 KB

2002

55

Synthesis of 3-Aryl-5-styryl-2-pyrazolines by the Reaction of (E,E)-Cinnamylideneacetophenones (I) with Hydrazines and Their Oxidation into Pyrazoles.

Albert Levai, Tamas Patonay, Artur M. S. Silva, Diana C. G. A. Pinto, Jose A. S. Cavaleiro

Journal:

Year:

2002

File:

PDF, 31 KB

2002

56

Isomeric Kielcorins and Dihydroxyxanthones: Synthesis, Structure Elucidation, and Inhibitory Activities of Growth of Human Cancer Cell Lines and on the Proliferation of Human Lymphocytes in vitro.

Emilia P. Sousa, Artur M. S. Silva, Madalena M. M. Pinto, Madalena M. Pedro, Fatima A. M. Cerqueira, Maria S. J. Nascimento

Journal:

Year:

2003

File:

PDF, 53 KB

2003

57

3-Aroyl-5-hydroxyflavones: Synthesis and Transformation into Aroylpyrazoles.

Diana C. G. A. Pinto, Artur M. S. Silva, Lucia M. P. M. Almeida, Jose A. S. Cavaleiro, Jose Elguero

Journal:

Year:

2003

File:

PDF, 112 KB

2003

58

First Diels—Alder Reactions of 3-Styrylchromones under Microwave Irradiation.

Diana C. G. A. Pinto, Artur M. S. Silva, Lucia M. P. M. Almeida, Jose R. Carrillo, Angel Diaz-Ortiz, Antonio de la Hoz, Jose A. S. Cavaleiro

Journal:

Year:

2003

File:

PDF, 91 KB

2003

59

Wittig Reactions of Chromone-3-carboxaldehydes with Benzylidenetriphenyl Phosphoranes: A New Synthesis of 3-Styrylchromones.

Angela Sandulache, Artur M. S. Silva, Diana C. G. A. Pinto, Lucia M. P. M. Almeida, Jose A. S. Cavaleiro

Journal:

Year:

2004

File:

PDF, 113 KB

2004

60

Synthesis of Pyrazolyl-2-pyrazolines by Treatment of 3-(3-Aryl-3-oxopropenyl)chromen-4-ones with Hydrazine and Their Oxidation to Bis(pyrazoles).

Albert Levai, Artur M. S. Silva, Diana C. G. A. Pinto, Jose A. S. Cavaleiro, Ibon Alkorta, Jose Elguero, Jozsef Jekoe

Journal:

Year:

2005

File:

PDF, 15 KB

2005

61

Condensation of Chromone-3-carboxaldehyde with Phenylacetic Acids: An Efficient Synthesis of (E)-3-Styrylchromones.

Vera L. M. Silva, Artur M. S. Silva, Diana C. G. A. Pinto, Jose A. S. Cavaleiro, Tamas Patonay

Journal:

Year:

2005

File:

PDF, 22 KB

2005

62

Reactivity of 3-Styrylchromones as Dienes in Diels—Alder Reactions under Microwave Irradiation: A New Synthesis of Xanthones.

Diana C. G. A. Pinto, Artur M. S. Silva, Cristela M. Brito, Angela Sandulache, Jose R. Carrillo, Pilar Prieto, Angel Diaz-Ortiz, Antonio de la Hoz, Jose A. S. Cavaleiro

Journal:

Year:

2005

File:

PDF, 28 KB

2005

63

ChemInform Abstract: Improved Methodologies for Synthesis of Prenylated Xanthones by Microwave Irradiation and Combination of Heterogeneous Catalysis (K10 Clay) with Microwave Irradiation.

Raquel A. P. Castanheiro, Madalena M. M. Pinto, Sara M. M. Cravo, Diana C. G. A. Pinto, Artur M. S. Silva, Anake Kijjoa

Journal:

Year:

2009

File:

PDF, 29 KB

2009

64

ChemInform Abstract: Palladium-Catalyzed Domino N-Arylation/Carbopalladation/C—H Functionalization: Three-Component Synthesis of 3-(Diarylmethylene)oxindoles.

Artur Pinto, Luc Neuville, Jieping Zhu

Journal:

Year:

2009

File:

PDF, 28 KB

2009

65

ChemInform Abstract: Prenylated Derivatives of Baicalein and 3,7-Dihydroxyflavone: Synthesis and Study of Their Effects on Tumor Cell Lines Growth, Cell Cycle and Apoptosis.

Marta Perro Neves, Honorina Cidade, Madalena Pinto, Artur M. S. Silva, Luis Gales, Ana Margarida Damas, Raquel T. Lima, M. Helena Vasconcelos, Maria de Sao Jose Nascimento

Journal:

Year:

2011

File:

PDF, 26 KB

2011

66

ChemInform Abstract: A Novel Short-Step Synthesis of New Xanthenedione Derivatives from the Cyclization of 3-Cinnamoyl-2-styrylchromones.

Diana C. G. A. Pinto, Ana M. L. Seca, Stephanie B. Leal, Artur M. S. Silva, Jose A. S. Cavaleiro

Journal:

Year:

2011

File:

PDF, 29 KB

2011

67

New Bis(chalcones) and Their Transformation into Bis(pyrazoline) and Bis(pyrazole) Derivatives

Diana C. G. A. Pinto, Artur M. S. Silva, José A. S. Cavaleiro, José Elguero

Journal:

European Journal of Organic Chemistry

Year:

2003

Language:

english

File:

PDF, 198 KB

english, 2003

68

3(5)-(2-Hydroxyphenyl)-5(3)-styrylpyrazoles: Synthesis and Diels−Alder Transformations

Vera L. M. Silva, Artur M. S. Silva, Diana C. G. A. Pinto, José A. S. Cavaleiro, José Elguero

Journal:

European Journal of Organic Chemistry

Year:

2004

Language:

english

File:

PDF, 159 KB

english, 2004

69

Synthesis of Pyrazolyl-2-pyrazolines by Treatment of 3-(3-Aryl-3-oxopropenyl)chromen-4-ones with Hydrazine and Their Oxidation to Bis(pyrazoles)

Albert Lévai, Artur M. S. Silva, Diana C. G. A. Pinto, José A. S. Cavaleiro, Ibon Alkorta, José Elguero, József Jekö

Journal:

European Journal of Organic Chemistry

Year:

2004

Language:

english

File:

PDF, 158 KB

english, 2004

70

Reactivity of 3-Styrylchromones as Dienes in Diels–Alder Reactions under Microwave Irradiation: A New Synthesis of Xanthones

Diana C. G. A. Pinto, Artur M. S. Silva, Cristela M. Brito, Angela Sandulache, José R. Carrillo, Pilar Prieto, Angel Díaz-Ortiz, Antonio de la Hoz, José A. S. Cavaleiro

Journal:

European Journal of Organic Chemistry

Year:

2005

Language:

english

File:

PDF, 300 KB

english, 2005

71

Diels–Alder Reactions of 2′-Hydroxychalcones with ortho-Benzoquino-dimethane: A New Synthesis of 3-Aryl-2-naphthyl 2-Hydroxyphenyl Ketones

Cristela M. Brito, Diana C. G. A. Pinto, Artur M. S. Silva, Ana M. G. Silva, Augusto C. Tomé, José A. S. Cavaleiro

Journal:

European Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 216 KB

english, 2006

72

Microwave-Induced Synthesis and Regio- and Stereoselective Epoxidation of 3-Styrylchromones

Tamás Patonay, Attila Kiss-Szikszai, Vera M. L. Silva, Artur M. S. Silva, Diana C. G. A. Pinto, José A. S. Cavaleiro, József Jekő

Journal:

European Journal of Organic Chemistry

Year:

2008

Language:

english

File:

PDF, 232 KB

english, 2008

73

Synthesis of New 1H-Indazoles through Diels–Alder Transformations of 4-Styrylpyrazoles under Microwave Irradiation Conditions

Vera L. M. Silva, Artur M. S. Silva, Diana C. G. A. Pinto, José Elguero, José A. S. Cavaleiro

Journal:

European Journal of Organic Chemistry

Year:

2009

Language:

english

File:

PDF, 375 KB

english, 2009

74

Flavone–Nitrogen Heterocycle Conjugate Formation by 1,3-Dipolar Cycloadditions

Regina M. S. Sousa, Diana C. G. A. Pinto, Artur M. S. Silva, Vanda Vaz Serra, Ana I. R. N. A. Barros, Maria A. F. Faustino, Maria G. P. M. S. Neves, José A. S. Cavaleiro

Journal:

European Journal of Organic Chemistry

Year:

2012

Language:

english

File:

PDF, 822 KB

english, 2012

75

Hereditary gastrointestinal stromal tumors sharing the KIT Exon 17 germline mutation p.Asp820Tyr develop through different cytogenetic progression pathways

Isabel Veiga, Mara Silva, Joana Vieira, Carla Pinto, Manuela Pinheiro, Lurdes Torres, Marta Soares, Lúcio Santos, Hugo Duarte, Artur L. Bastos, Camila Coutinho, José Dinis, Carlos Lopes, Manuel R. Tei

Journal:

Genes, Chromosomes and Cancer

Year:

2010

Language:

english

File:

PDF, 628 KB

english, 2010

76

Synthesis of 4-Aryl-3-(2-chromonyl)-2-pyrazolines by the 1,3-dipolar cycloaddition of 2-styrylchromones with diazomethane

Diana C. G. A. Pinto, Artur M. S. Silva, Lúcia M. P. M. Almeida, José A. S. Cavaleiro, Albert Lévai, Tamás Patonay

Journal:

Journal of Heterocyclic Chemistry

Year:

1998

File:

PDF, 685 KB

1998

77

Synthesis of 3-(2-benzyloxy-6-hydroxyphenyl)-1-methylpyrazoles by the reaction of chromones with methylhydrazine

Diana C. G. A. Pinto, Artur M. S. Silva, José A. S. Cavaleiro

Journal:

Journal of Heterocyclic Chemistry

Year:

2000

File:

PDF, 450 KB

2000

78

Synthesis of 3-aryl-5-styryl-2-pyrazolines by the reaction of (E,E)-cinnamylideneacetophenones with hydrazines and their oxidation into pyrazoles

Albert LÉvai, TamÁs Patonay, Artur M. S. Silva, Diana C. G. A. Pinto, José A. S. Cavaleiro

Journal:

Journal of Heterocyclic Chemistry

Year:

2002

Language:

english

File:

PDF, 72 KB

english, 2002

79

Synthesis of 5-Hydroxy-2-(naphth-2-yl)chromone derivatives

Diana T. Patoilo, Artur M. S. Silva, Diana C. G. A. Pinto, Augusto C. Tomé, José A. S. Cavaleiro

Journal:

Journal of Heterocyclic Chemistry

Year:

2007

Language:

english

File:

PDF, 381 KB

english, 2007

80

Molecular epidemiology of HIV-1 in Santa Catarina State confirms increases of subtype C in Southern Brazil

Dayse Locateli, Patrícia H. Stoco, Artur T.L. de Queiroz, Luiz C.J. Alcântara, Luiz G.E. Ferreira, Carlos R. Zanetti, Rosângela Rodrigues, Edmundo C. Grisard, Aguinaldo R. Pinto

Journal:

Journal of Medical Virology

Year:

2007

Language:

english

File:

PDF, 178 KB

english, 2007

81

Functional assessment of peripheral nerve recovery in the rat: Gait kinematics

Artur S.P. Varejão, António M. Cabrita, João A. Patrício, José Bulas-Cruz, Ronaldo C. Gabriel, Pedro Melo-Pinto, Pedro A. Couto, Marcel F. Meek

Journal:

Year:

2001

Language:

english

File:

PDF, 307 KB

english, 2001

82

Dihydroxyxanthones prenylated derivatives: Synthesis, structure elucidation, and growth inhibitory activity on human tumor cell lines with improvement of selectivity for MCF-7

Raquel A.P. Castanheiro, Madalena M.M. Pinto, Artur M.S. Silva, Sara M.M. Cravo, Luís Gales, Ana M. Damas, Naïr Nazareth, Maria S.J. Nascimento, Graham Eaton

Journal:

Bioorganic & Medicinal Chemistry

Year:

2007

Language:

english

File:

PDF, 354 KB

english, 2007

83

2-Styrylchromones: Novel strong scavengers of reactive oxygen and nitrogen species

Ana Gomes, Eduarda Fernandes, Artur M.S. Silva, Clementina M.M. Santos, Diana C.G.A. Pinto, José A.S. Cavaleiro, José L.F.C. Lima

Journal:

Bioorganic & Medicinal Chemistry

Year:

2007

Language:

english

File:

PDF, 206 KB

english, 2007

84

Cyclic voltammetric analysis of 2-styrylchromones: Relationship with the antioxidant activity

Ana Gomes, Eduarda Fernandes, M. Beatriz Q. Garcia, Artur M.S. Silva, Diana C.G.A. Pinto, Clementina M.M. Santos, José A.S. Cavaleiro, José L.F.C. Lima

Journal:

Bioorganic & Medicinal Chemistry

Year:

2008

Language:

english

File:

PDF, 257 KB

english, 2008

85

(E)-2-Styrylchromones as potential anti-norovirus agents

Joana Rocha-Pereira, Ricardo Cunha, Diana C.G.A. Pinto, Artur M.S. Silva, Maria São José Nascimento

Journal:

Bioorganic & Medicinal Chemistry

Year:

2010

Language:

english

File:

PDF, 552 KB

english, 2010

86

Prenylated derivatives of baicalein and 3,7-dihydroxyflavone: Synthesis and study of their effects on tumor cell lines growth, cell cycle and apoptosis

Marta Perro Neves, Honorina Cidade, Madalena Pinto, Artur M.S. Silva, Luís Gales, Ana Margarida Damas, Raquel T. Lima, M. Helena Vasconcelos, Maria de São José Nascimento

Journal:

European Journal of Medicinal Chemistry

Year:

2011

Language:

english

File:

PDF, 1.37 MB

english, 2011

87

A comparison of two-dimensional and three-dimensional techniques for the determination of hindlimb kinematics during treadmill locomotion in rats following spinal cord injury

Pedro A. Couto, Vítor M. Filipe, Luís G. Magalhães, José E. Pereira, Luís M. Costa, Pedro Melo-Pinto, José Bulas-Cruz, Ana C. Maurício, Stefano Geuna, Artur S.P. Varejão

Journal:

Journal of Neuroscience Methods

Year:

2008

Language:

english

File:

PDF, 1004 KB

english, 2008

88

Synthesis and photophysical characterization of a library of photostable halogenated bacteriochlorins: an access to near infrared chemistry

Mariette M. Pereira, Carlos J.P. Monteiro, Ana V.C. Simões, Sara M.A. Pinto, Artur R. Abreu, Gonçalo F.F. Sá, Elsa F.F. Silva, Luis B. Rocha, Janusz M. Dąbrowski, Sebastião J. Formosinho, Sérgio Simõe

Journal:

Year:

2010

Language:

english

File:

PDF, 454 KB

english, 2010

89

Novel (E)- and (Z)-3(5)-(2-hydroxyphenyl)-4-styrylpyrazoles from (E)- and (Z)-3-styrylchromones: the unexpected case of (E)-3(5)-(2-hydroxyphenyl)-4-(4-nitrostyryl)pyrazoles

Vera L.M. Silva, Artur M.S. Silva, Diana C.G.A. Pinto, José A.S. Cavaleiro, José Elguero

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 179 KB

english, 2007

90

Xanthones from Calophyllum teysmannii var. inophylloide

Anake Kijjoa, Maria José Gonzalez, Madalena M.M. Pinto, Artur M.S. Silva, Choojit Anantachoke, Werner Herz

Journal:

Year:

2000

Language:

english

File:

PDF, 173 KB

english, 2000

91

Polyoxygenated cyclohexene derivatives from Ellipeiopsis cherrevensis

Anake Kijjoa, Julia Bessa, Madalena M.M. Pinto, Choojit Anatachoke, Artur M.S. Silva, Graham Eaton, Werner Herz

Journal:

Year:

2002

Language:

english

File:

PDF, 134 KB

english, 2002

92

5,7-Dihydroxychromones and 8-hydroxytetrahydrochromones from Horsfieldia irya

Maria José Gonzalez, Madalena M.M Pinto, Anake Kijjoa, Surapong Kengthong, Ing-On Mondanondra, Artur M.S Silva, Graham Eaton, Werner Herz

Journal:

Year:

2002

Language:

english

File:

PDF, 128 KB

english, 2002

93

Xanthones from Cratoxylum maingayi

Maria José, Anake Kijjoa, T.G Gonzalez, Madalena M.M Pinto, Ana M Damas, Ing-on Mondranondra, Artur M.S Silva, Werner Herz

Journal:

Year:

1998

Language:

english

File:

PDF, 179 KB

english, 1998

94

5-Hydroxy-2-(phenyl or styryl) chromones: One-pot synthesis and C-6, C-8 13C NMR assignments

Artur M.S. Silva, Diana C.G.A. Pinto, José A.S. Cavaleiro

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 217 KB

english, 1994

95

Numerical modelling of stone-block monumental structures

Pierre Pegon, Artur V Pinto, Michel Géradin

Journal:

Computers & Structures

Year:

2001

Language:

english

File:

PDF, 2.33 MB

english, 2001

96

Hepatoprotective activity of polyhydroxylated 2-styrylchromones againsttert-butylhydroperoxide induced toxicity in freshly isolated rat hepatocytes

Eduarda Fernandes, Márcia Carvalho, Félix Carvalho, Artur M. S. Silva, Clementina M. M. Santos, Diana C. G. A. Pinto, José A. S. Cavaleiro, Maria de Lourdes Bastos

Journal:

Archives of Toxicology

Year:

2003

Language:

english

File:

PDF, 358 KB

english, 2003

97

New noncellular fluorescence microplate screening assay for scavenging activity against singlet oxygen

David Costa, Eduarda Fernandes, João L. M. Santos, Diana C. G. A. Pinto, Artur M. S. Silva, José L. F. C. Lima

Journal:

Analytical and Bioanalytical Chemistry

Year:

2007

Language:

english

File:

PDF, 319 KB

english, 2007

98

Exercise-Induced Intraventricular Obstruction in a Child with Near Syncope and Chest Pain During Exercise

Artur Lopes, Carlos Cotrim, José D. F. Martins, Fátima Pinto

Journal:

Pediatric Cardiology

Year:

2011

Language:

english

File:

PDF, 1.66 MB

english, 2011

99

An IVFS-based image segmentation methodology for rat gait analysis

Pedro Couto, Aranzazu Jurio, Artur Varejão, Miguel Pagola, Humberto Bustince, Pedro Melo-Pinto

Journal:

Soft Computing - A Fusion of Foundations, Methodologies and Applications

Year:

2011

Language:

english

File:

PDF, 2.09 MB

english, 2011

100

Synthesis and Pharmacological Evaluation of ChlorinatedN-Alkyl-3- and -5-(2-hydroxyphenyl)pyrazoles asCB1Cannabinoid Ligands

Vera L. M. Silva, Artur M. S. Silva, Diana C. G. A. Pinto, Nadine Jagerovic, Luis F. Callado, José A. S. Cavaleiro, José Elguero

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2007

Language:

english

File:

PDF, 412 KB

english, 2007