JBCS

9:36, Tue May 23

Open Access/APCs

vol. 21, No. 2, 2010, p. 191-374




Editorial J. Braz. Chem. Soc. 2010, 21(2), 191

The Brazilian Chemistry and the fourth National Conference on Science, Technology and Innovation

Angelo C. Pinto; Fernando Galembeck; Jaílson Bittencourt de Andrade

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200001


Articles J. Braz. Chem. Soc. 2010, 21(2), 193-201

Poly(N,N'-dichloro-N-ethyl-benzene-1, 3-disulfonamide) and N,N,N',N'-Tetrachlorobenzene-1,3-disulfonamide as Novel Catalytic Reagents for Synthesis of Bis-indolyl, Tris-indolyl, Di(bis-indolyl), Tri(bis-indolyl) and Tetra(bis-indolyl) Methanes under Solid-State, Solvent and Water Conditions

Ramin Ghorbani-Vaghei; Hojat Veisi

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200002

Published online: November 6, 2009


J. Braz. Chem. Soc. 2010, 21(2), 202-208

Calcium Bentonite as Reinforcing Nanofiller for Thermoplastic Starch

Natália F. Magalhães; Cristina T. Andrade

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200003

Published online: November 6, 2009

J. Braz. Chem. Soc. 2010, 21(2), 209-213

Synthesis and Electrochemical Performance of Aluminum Based Composites

Xue-feng Lei; Jun-xian Ma

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200004

Published online: November 6, 2009

J. Braz. Chem. Soc. 2010, 21(2), 214-225

Drug Release from Microspheres and Nanospheres of Poly(lactide-co-glycolide) without Sphere Separation from the Release Medium

André R. da Silva; M. Elisabete D. Zaniquelli; Mariana O. Baratti; Renato Atilio Jorge

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200005

Published online: November 6, 2009

J. Braz. Chem. Soc. 2010, 21(2), 226-233

Spin-Exchange Effects in Elastic Electron Scattering from Linear Triatomic Radicals

M. M. Fujimoto; S. E. Michelin; F. Arretche; K.T. Mazon; M.-T. Lee; I. Iga

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200006

Published online: November 12, 2009

J. Braz. Chem. Soc. 2010, 21(2), 234-239

A Green Analytical Procedure for Determination of Copper and Iron in Plant Materials after Cloud Point Extraction

Sidnei G. Silva; Pedro V. Oliveira; Fábio R. P. Rocha

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200007

Published online: November 12, 2009

J. Braz. Chem. Soc. 2010, 21(2), 240-247

Highly Regioselective Synthesis of Novel 1,4'-Bipyrazoles

Marcos A. P. Martins; Gabriela F. Fiss; Clarissa P. Frizzo; Fernanda A. Rosa; Helio G. Bonacorso; Nilo Zanatta

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200008

Published online: November 12, 2009

J. Braz. Chem. Soc. 2010, 21(2), 248-254

Constituents from Maytenus Ilicifolia Leaves and Bioguided Fractionation for Gastroprotective Activity

João Paulo V. Leite; Fernão C. Braga; Giovanni Romussi; Rita M. Persoli; Ricardo Tabach; Elisaldo A. Carlini; Alaíde B. Oliveira

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200009

Published online: November 12, 2009


J. Braz. Chem. Soc. 2010, 21(2), 255-261

Optimization of Experimental Parameters in the Determination of Zinc in Sea Water by Adsorptive Stripping Voltammetry

V. Arancibia; M. Zúñiga; M. C. Zúñiga; R. Segura; M. Esteban

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200010

Published online: November 12, 2009

J. Braz. Chem. Soc. 2010, 21(2), 262-269

Enantioselective Hydrogenation of Ethyl Pyruvate and 1-Phenyl-1,2-propanedione on Catalysts Prepared by Impregnation of Colloidal Platinum on SiO2

Doris P. Ruiz; José L. G. Fierro; Patricio A. Reyes

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200011

Published online: November 19, 2009

J. Braz. Chem. Soc. 2010, 21(2), 270-278

Photochemistry of 3-Alkoxychromones: Photocyclisation of 2-Aryl-6-chloro-3-{(thiophen-2-yl)methoxy}chromones

Ramesh C. Kamboj; Urmila Berar; Surinder Berar; Zeba N. Siddiqui; Satish C. Gupta

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200012

Published online: November 19, 2009

J. Braz. Chem. Soc. 2010, 21(2), 279-287

DMSO Molecule as Ancillary Ligand in Ru-Based Catalysts for Ring Opening Metathesis Polymerization

Sirlane A. A. Santana; Valdemiro P. Carvalho Jr.; Benedito S. Lima-Neto

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200013

Published online: November 19, 2009


J. Braz. Chem. Soc. 2010, 21(2), 288-298

Synthesis, Antitumor and Antimicrobial Activity of Novel 1-Substituted Phenyl-3-[3-alkylamino(methyl)-2-thioxo-1,3,4-oxadiazol-5-yl] β-Carboline Derivatives

Franciele C. Savariz; Anelise S. N. Formagio; Valéria A. Barbosa; Mary Ann Foglio; João E. de Carvalho; Marta C. T. Duarte; Benedito P. Dias Filho; Maria Helena Sarragiotto

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200014

Published online: November 19, 2009


J. Braz. Chem. Soc. 2010, 21(2), 299-305

Studies on Terrein as a New Class of Proteasome Inhibitors

M. Demasi; A. L. Felicio; A. O. Pacheco; H. G. Leite; C. Lima; L. H. Andrade

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200015

Published online: November 19, 2009


J. Braz. Chem. Soc. 2010, 21(2), 306-311

DDT in Fishes and Soils of Lakes from Brazilian Amazon: Case Study of Puruzinho Lake (Amazon, Brazil)

Giselle C. Saldanha; Wanderley R. Bastos; João Paulo M. Torres; Olaf Malm

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200016

Published online: November 26, 2009

J. Braz. Chem. Soc. 2010, 21(2), 312-318

pH Effects on the Ohmic Properties of Bromophenol Blue-Doped Polypyrrole Film

Jacqueline Ferreira; Emerson M. Girotto

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200017

Published online: November 26, 2009

J. Braz. Chem. Soc. 2010, 21(2), 319-323

Isoquinoline-Catalyzed Reaction between 4-Hydroxycoumarin or 4-Hydroxy-6-methylpyran-1-one and Dialkyl Acetylene Dicarboxylates: Synthesis of Coumarin and Pyranopyrane Derivatives

Mohammad Anary-Abbasinejad; Hossein Anaraki-Ardakani; Mohammad Hossein Mosslemin; Hamid Reza Khavasi

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200018

Published online: November 26, 2009


J. Braz. Chem. Soc. 2010, 21(2), 324-330

Electrochemical Degradation of the Reactive Red 141 Dye on a β-PbO2 Anode Assessed by the Response Surface Methodology

José M. Aquino; Romeu C. Rocha-Filho; Nerilso Bocchi; Sonia R. Biaggio

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200019

Published online: November 26, 2009

J. Braz. Chem. Soc. 2010, 21(2), 331-339

Hydrogen Peroxide in the Rainwater of Sao Paulo Megacity: Measurements and Controlling Factors

Carolina Gonçalves; Marcos A. dos Santos; Adalgiza Fornaro; Jairo J. Pedrotti

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200020

Published online: November 26, 2009

J. Braz. Chem. Soc. 2010, 21(2), 340-348

Protein-Based Films Cross-Linked with 1-Ethyl-3-(3-dimethylamino-propyl) carbodiimide hydrochloride (EDC): Effects of the Cross-Linker and Film Composition on the Permeation Rate of p-Hydroxyacetanilide as a Model Drug

Cláudia M. Z. Cristiano; Samira J. Fayad; Ledilege C. Porto; Valdir Soldi

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200021

Published online: November 26, 2009

J. Braz. Chem. Soc. 2010, 21(2), 349-354

Silica Functionalized Sulfonic Acid Catalyzed One-Pot Synthesis of 4,5,8a-Triarylhexahydropyrimido[4,5-d]pyrimidine-2,7(1H,3H)-diones under Liquid Phase Catalysis

Princy Gupta; Vineet Kumar; Satya Paul

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200022

Published online: November 26, 2009

J. Braz. Chem. Soc. 2010, 21(2), 355-361

Capillary Pressure Driven Water Movement in Wet Unsaturated Porous Media: Effect of Particle Electric Charge

Rosa M. Torres Sánchez

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200023

Published online: November 26, 2009

Short Reports J. Braz. Chem. Soc. 2010, 21(2), 362-366

Influence of Different Protecting Groups on the Regioselectivity of the Hydrotelluration Reaction of Hydroxy Alkynes

Juliana M. Oliveira; Dayvson J. Palmeira; João V. Comasseto; Paulo H. Menezes

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200024

Published online: November 26, 2009


J. Braz. Chem. Soc. 2010, 21(2), 367-370

Liquid Phase Alkylation of Anisole and Phenol Catalyzed by Niobium Phosphate

Cynthia C. M. Pereira; Marcus H. C. de la Cruz; Elizabeth R. Lachter

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200025

Published online: November 26, 2009

J. Braz. Chem. Soc. 2010, 21(2), 371-374

The Use of Anhydrous CeCl3 as a Recyclable and Selective Catalyst for the Acetalization of Aldehydes and Ketones

Claudio C. Silveira; Samuel R. Mendes; Francieli I. Ziembowicz; Eder J. Lenardão; Gelson Perin

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532010000200026

Published online: November 26, 2009

Online version ISSN 1678-4790 Printed version ISSN 0103-5053
Journal of the Brazilian Chemical Society
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