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vol. 22, No. 2, 2011, p. 195-381
Alchemy in the 21st Century
An editorial normally contains text without figures, tables or pictures. This one is an exception because any person can easily discover the editorial message just by reading the accompanying Table 1. It has three columns: the first is a list of the countries, ranked by their gross domestic product - GDP - in the second column while the third shows the value of the chemical shipments in each country. The GDP and chemical product from each country correlate well: the richest countries are also the world top chemical producers and vice-versa. However, there are a few exceptions: China, Brazil, India and South Korea rank higher as chemical producers than according to their GDPs. These four countries have one feature in common: they have fared well above the average since the global economic crash from 2008.
(Read more at Editorial)
Editorial J. Braz. Chem. Soc. 2011, 22(2), 195-196
Articles J. Braz. Chem. Soc. 2011, 22(2), 197-203
Determination of Inorganic Species of Sb and Te in Cereals by Hydride Generation Atomic Fluorescence Spectrometry
Mariela N. M. Reyes; Maria L. Cervera; Miguel de la Guardia
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200002
J. Braz. Chem. Soc. 2011, 22(2), 204-210
J. Braz. Chem. Soc. 2011, 22(2), 211-216
Potassium Ions Release from Polysaccharides Films
Aline F. Oliveira; Cristian B. Silveira; Paulo R. Ernani; Elisandro S. Balbinot; Valdir Soldi
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200004
J. Braz. Chem. Soc. 2011, 22(2), 217-222
Photooxidative Degradation of QTX (a Thioxanthone Derivative)
Miguel G. Neumann; Carla C. Schmitt; Alessandra L. Poli; José Carlos Netto-Ferreira; Josy A. Osajima
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200005
J. Braz. Chem. Soc. 2011, 22(2), 223-229
Three New Amides from Streptomyces sp. H7372
Sarot Cheenpracha; Robert P. Borris; Tammy T. Tran; Jap Meng Jee; Heng Fong Seow; Hwen-Yee Cheah; Coy Choke Ho; Leng Chee Chang
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200006
J. Braz. Chem. Soc. 2011, 22(2), 230-238
Bioconcentration of Cd and Pb by the River Crab Trichodactylus fluviatilis (Crustacea: Decapoda)
Mariana Franchi; Amauri A. Menegário; Ana L. Brossi-Garcia; Graziela C. Chagas; Monizze V. Silva; Antonio C. S. Pião; José S. Govone
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200007
J. Braz. Chem. Soc. 2011, 22(2), 239-247
Voltammetry of Irbesartan Drug in Pharmaceutical Formulations and Human Blood: Quantification and Pharmacokinetic Studies
Hanaa S. El-Desoky; Mohamed M. Ghoneim; Allia. D. Habazy
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200008
J. Braz. Chem. Soc. 2011, 22(2), 248-256
Synthesis and Characterization of New 3-Substituted Thiophene Copolymers
Marcos R. A. Alves; Hállen D. R. Calado; Claudio L. Donnici; Tulio Matencio
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200009
J. Braz. Chem. Soc. 2011, 22(2), 257-263
Chlorination of Isatins with Trichloroisocyanuric Acid
Bárbara V. Silva; Pierre M. Esteves; Angelo C. Pinto
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200010
J. Braz. Chem. Soc. 2011, 22(2), 264-271
EIS Investigation of the Corrosion Resistance of Uncoated and Coated Nd-Fe-B Magnets in PBS Solution
Emerson A. Martins; Mara C. L. Oliveira; Jesualdo L. Rossi; Isolda Costa; Hercílio G. de Melo
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200011
J. Braz. Chem. Soc. 2011, 22(2), 272-278
A New Chelating Resin Containing Indole-Methionine Composite: Synthesis, Characterization and Determination of Lead and Silver after Preconcentration in Biological and Environmental Samples
Animesh Sahana; Srikanta Mandal; Arnab Banerjee; Subarna Guha; Subhra Kanti Mukhopadhyay; Debasis Das
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200012
J. Braz. Chem. Soc. 2011, 22(2), 279-285
A Multicommuted Flow Analysis Method for the Photometric Determination of Amoxicillin in Pharmaceutical Formulations using a Diazo Coupling Reaction
Sueny K. B. Freitas; Valdinete Lins da Silva; Alberto N. Araújo; Maria Conceiçao B. S. M. Montenegro; Boaventura F. Reis; Ana Paula S. Paim
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200013
J. Braz. Chem. Soc. 2011, 22(2), 286-291
STD NMR Spectroscopy: a Case Study of Fosfomycin Binding Interactions in Living Bacterial Cells
Cíntia D. F. Milagre; Luís Fernando Cabeça; Lucas G. Martins; Anita J. Marsaioli
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200014
J. Braz. Chem. Soc. 2011, 22(2), 292-299
Development and Validation of an UV-Derivative Spectrophotometric Method for Determination of Glimepiride in Tablets
Rudy Bonfilio; Magali B. de Araújo; Hérida R. N. Salgado
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200015
J. Braz. Chem. Soc. 2011, 22(2), 300-307
Evaluation of Snake Venom Phospholipase A2: Hydrolysis of Non-Natural Esters
Renan A. S. Pirolla; Paulo A. Baldasso; Sérgio Marangoni; Paulo J. S. Moran; José Augusto R. Rodrigues
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200016
J. Braz. Chem. Soc. 2011, 22(2), 308-318
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J. Braz. Chem. Soc. 2011, 22(2), 319-326
Heterogeneously Catalyzed Phosphine-Free Heck Cross-Coupling Reaction of Aryl Halides with Reusable Palladium(II) Schiff Base Complex
Manirul Islam; Paramita Mondal; Kazi Tuhina; Anupam S. Roy
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200018
J. Braz. Chem. Soc. 2011, 22(2), 327-336
Elemental Analysis of Wines from South America and their Classification According to Country
Fabrina R. S. Bentlin; Fernando H. Pulgati; Valderi L. Dressler; Dirce Pozebon
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200019
J. Braz. Chem. Soc. 2011, 22(2), 337-343
Multivariate Spectroscopic Determination of the Lamivudine-Zidovudine Association
Gilcélia A. Cordeiro; Noemi Nagata; Iara Messerschmidt; Patricio Peralta-Zamora; Letícia N. C. Rodrigues
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200020
J. Braz. Chem. Soc. 2011, 22(2), 344-351
A Sensitive Determination of Acetaminophen in Pharmaceutical Preparations and Biological Samples using Multi-Walled Carbon Nanotube Modified Glassy Carbon Electrode
Ali Babaei; Mohammad Afrasiabi; Somaieh Mirzakhani; Ali Reza Taheri
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200021
Short Reports J. Braz. Chem. Soc. 2011, 22(2), 352-358
Synthesis and Antileishmanial Activity of New 1-Aryl-1H-Pyrazole-4-Carboximidamides Derivatives
Maurício S. dos Santos; Adriana O. Gomes; Alice M. R. Bernardino; Marcos C. de Souza; Misbahul A. Khan; Monique A. de Brito; Helena C. Castro; Paula A. Abreu; Carlos R. Rodrigues; Rosa M. M. de Léo; Leonor L. Leon; Marilene M. Canto-Cavalheiro
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200022
J. Braz. Chem. Soc. 2011, 22(2), 359-363
Acetalization of Hexanal with 2-Ethyl Hexanol Catalyzed by Solid Acids
Alessandro O. Barros; Aline T. Faísca; Elizabeth R. Lachter; Regina S. V. Nascimento; Rosane A. S. San Gil
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200023
J. Braz. Chem. Soc. 2011, 22(2), 364-371
Synthesis and In Vivo Evaluation of 5-Chloro-5-benzobarbiturates as New Central Nervous System Depressants
Andreia A. Vieira; Niele M. Gomes; Maria E. Matheus; Patricia D. Fernandes; José D. Figueroa-Villar
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200024
J. Braz. Chem. Soc. 2011, 22(2), 372-375
New Isoflavone Derivative and Other Flavonoids from the Resin of Amburana cearensis
Paulo N. Bandeira; Silvana S. de Farias; Telma L. G. Lemos; Raimundo Braz-Filho; Hélcio S. Santos; Maria R. J. R. Albuquerque; Sônia M. O. Costa
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200025
J. Braz. Chem. Soc. 2011, 22(2), 376-381
A Fast Microwave-Assisted Procedure for Loss on Drying Determination in Saccharides
Cezar A. Bizzi; Juliano S. Barin; Aline L. Hermes; Sergio R. Mortari; Érico M. M. Flores
How to cite this article
https://dx.doi.org/10.1590/S0103-50532011000200026
Online version ISSN 1678-4790 Printed version ISSN 0103-5053
Journal of the Brazilian Chemical Society
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