Recent Papers - Machine Learning Special Issue
Reviews/Accounts - last 5 years
vol. 33, No. 10, 2022, p. 1145-1253
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Eugenol was converted, in three steps, into a series of fluorinated-1,2,3-triazole derivatives. The fungicidal activity of the compounds was evaluated in vitro on Colletotrichum sp., which causes papaya anthracnose. The most active derivative inhibited the mycelial growth and conidial germination of the pathogen. Details are presented in the Article Synthesis of Eugenol-Fluorinated Triazole Derivatives and Evaluation of Their Fungicidal Activity by Ângela M. A. Lima, Wenderson T. de Paula, Iris C. H. L. Leite, Poliana A. R. Gazolla, Lucas M. de Abreu, Victor R. Fonseca, Wanderson Romão, Valdemar Lacerda Jr., Vagner T. de Queiroz, Róbson R. Teixeira and Adilson V. Costa on page 1200.
Synthesis of Eugenol-Fluorinated Triazole Derivatives and Evaluation of Their Fungicidal Activity
Ângela M. A. Lima; Wenderson T. de Paula; Iris C. H. L. Leite 
; Poliana A. R. Gazolla; Lucas M. de Abreu ; Victor R. Fonseca; Wanderson Romão ; Valdemar Lacerda Jr. ; Vagner T. de Queiroz; Róbson R. Teixeira ; Adilson V. Costa
Eugenol was converted, in three steps, into a series of fluorinated-1,2,3-triazole derivatives. The fungicidal activity of the compounds was evaluated in vitro on Colletotrichum sp., which causes papaya anthracnose. The most active derivative inhibited the mycelial growth and conidial germination of the pathogen. Details are presented in the Article Synthesis of Eugenol-Fluorinated Triazole Derivatives and Evaluation of Their Fungicidal Activity by Ângela M. A. Lima, Wenderson T. de Paula, Iris C. H. L. Leite, Poliana A. R. Gazolla, Lucas M. de Abreu, Victor R. Fonseca, Wanderson Romão, Valdemar Lacerda Jr., Vagner T. de Queiroz, Róbson R. Teixeira and Adilson V. Costa on page 1200.
https://dx.doi.org/10.21577/0103-5053.20220040
Articles J. Braz. Chem. Soc. 2022, 33(10), 1145-1153
CYP450 Metabolism of a Semisynthetic Naphthoquinone, an Anticancer Drug Candidate, by Human Liver Microsomes
Edna M. A. Costa; Daniel B. Carrão; Jade L. M. Bucci; Anderson R. M. Oliveira; Tallita M. Machado; Vitor F. Ferreira ; Émerson S. Lima ; Marne C. Vasconcellos; Igor R. S. Magalhães
Schematic figure showing the strategies adopted to evaluate the in vitro metabolism of a semisynthetic naphthoquinone using human liver microsomes.
https://dx.doi.org/10.21577/0103-5053.20220034
J. Braz. Chem. Soc. 2022, 33(10), 1154-1162
Metal-Supported Niobium Catalysts Investigation for Conversion of Bio-Renewable Glycerol to Organic Compounds
Carolina F. M. Pestana; Bianca P. Pinto ; Daniella R. Fernandes; Claudio J. A. Mota
One-step production of acrolein and acrylic acid from glycerol oxidehydration over niobium-based catalysts.
https://dx.doi.org/10.21577/0103-5053.20220035
J. Braz. Chem. Soc. 2022, 33(10), 1163-1171
Iron Cobaltite (FeCo2O4) Nanocatalysts for Water-Oxidation: Effects of Annealing Temperature on Catalytic Properties
River S. Magalhães ; Pascal Bargiela; Maria da Graça C. da Rocha; Eric S. Gil; Aparecido R. de Souza
Water oxidation cycle using FeCo2O4 catalysts with ammonium cerium(IV) nitrate (CAN).
https://dx.doi.org/10.21577/0103-5053.20220036
J. Braz. Chem. Soc. 2022, 33(10), 1172-1189
Biologically Active Volatile Organic Compounds (VOCs) Produced by Rhizospheric Actinobacteria Strains Inhibit the Growth of the Phytopathogen Colletotrichum musae
Maria V. de Brito ; Wéverson L. Fonseca; Jair Mafezoli; Francisco G. Barbosa; Fátima M. Nunes; Marcos C. de Mattos ; João E. A. dos Santos; Francisca S. A. Araujo; Regimara F. B. S. Vieira; Hilton C. R. Magalhães; Celli R. Muniz; Deborah S. Garruti; Marcio A. Ootani; José M. Souza Netto; Licarion Pinto ; Francisco M. P. Viana; Maria C. F. Oliveira
Profile of biologically active volatile organic compounds (VOCs) produced by rhizosphere actinobacterial strains, with significant growth inhibition of the phytopathogen Colletotrichum musae, with deformation of the hyphae of this fungus verified by scanning electron microscopy (SEM).
https://dx.doi.org/10.21577/0103-5053.20220037
J. Braz. Chem. Soc. 2022, 33(10), 1190-1199
A Physical Study to Explain Response Differences between the BID and FID Detectors for PAHs and Pesticides
Amanda F. Lopes ; Florêncio S. Gouveia Jr. ; Hélio O. Nascimento ; Vitor P. A. da Silva ; Pablo G. A. Barbosa ; Tecia V. Carvalho; Ronaldo F. do Nascimento
A comparative physical study between dielectric barrier discharge ionization detector (BID) and flame ionization detector (FID) for the determination of polycyclic aromatic hydrocarbons (PAHs) and pesticides was carried out using structural characteristics and theoretical calculations.
https://dx.doi.org/10.21577/0103-5053.20220038
J. Braz. Chem. Soc. 2022, 33(10), 1200-1210
Synthesis of Eugenol-Fluorinated Triazole Derivatives and Evaluation of Their Fungicidal Activity
Ângela M. A. Lima; Wenderson T. de Paula; Iris C. H. L. Leite ; Poliana A. R. Gazolla; Lucas M. de Abreu ; Victor R. Fonseca; Wanderson Romão ; Valdemar Lacerda Jr. ; Vagner T. de Queiroz; Róbson R. Teixeira ; Adilson V. Costa
This work describes the synthesis of novel eugenol-fluorinated triazoles derivatives and evaluation of their fungicidal activity against Colletotrichum sp.
https://dx.doi.org/10.21577/0103-5053.20220040
J. Braz. Chem. Soc. 2022, 33(10), 1211-1218
Evaluation of the Structural Integrity of Layered Double Hydroxides and Mesoporous Silica During the Preparation of Heterostructures
Lister P. Bianconi ; Christine Taviot-Gueho; Vera Regina L. Constantino ; Marcos Augusto Bizeto
Layered double hydroxides (LDH) phases embedded within mesoporous silica (MS).
https://dx.doi.org/10.21577/0103-5053.20220041
J. Braz. Chem. Soc. 2022, 33(10), 1219-1235
Molecular Docking in silico Analysis of Brazilian Essential Oils Against Host Targets and SARS-CoV-2 Proteins
Rêmullo B. G. M. Costa ; Regildo M. G. Martins; Gerlane S. de Lima; Thayza C. M. Stamford; Wanderli P. Tadei; Maria Aparecida M. Maciel ; Amália C. M. do Rêgo; Francisco H. Xavier-Júnior
Virtual screening and molecular docking in silico analysis of Brazilian essential oils against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and host targets.
https://dx.doi.org/10.21577/0103-5053.20220043
J. Braz. Chem. Soc. 2022, 33(10), 1236-1243
Simple Spectrophotometric Determination of Iron in Diesel Oil after Sample Preparation Employing Extraction Induced by Emulsion Breaking
Thamiris V. Pereira ; Ricardo J. Cassella
Scheme of the developed method for the determination of iron in diesel oil using the extraction induced by emulsion breaking for sample preparation.
https://dx.doi.org/10.21577/0103-5053.20220046
J. Braz. Chem. Soc. 2022, 33(10), 1244-1253
Antioxidant Properties of Croton zehntneri Pax et Hoffm. Essential Oil and Its Inclusion
Complex with β-Cyclodextrin Prepared by Spray Drying
Antônio J. P. Sousa; George L. S. Oliveira; Lorenna Fonseca; Marcio S. Rocha; Mahendra Rai; Francisco E. P. Santos;
Sidney G. de Lima
Antioxidant properties of Croton zehntneri Pax et Hoffm. essential oil and its inclusion complex with β-cyclodextrin prepared by spray drying.
https://dx.doi.org/10.21577/0103-5053.20220051
Online version ISSN 1678-4790 Printed version ISSN 0103-5053
Journal of the Brazilian Chemical Society
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University of Campinas - UNICAMP
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