JBCS

3:38, Thu Mar 30

Open Access/APCs

vol. 16, No. 3a, 2005, p. 299-499

Special Joint Issue J.Braz. Chem. Soc. and Rev. Soc. Quim. Mex.




Editorial J. Braz. Chem. Soc. 2005, 16(3a), 0-0

Editorial

Guillermo Delgado; Roberto M. Torresi

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300001


Articles J. Braz. Chem. Soc. 2005, 16(3a), 299-307

The Role of Intramolecular Hydrogen Bonding in the Electrochemical Behavior of Hydroxy-Quinones and in Semiquinone Stability

Carlos Frontana; Ignacio González

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300002

Published online: April 12, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 308-315

Analysis of Trace Metals Cu2+, Pb2+ and Zn2+ in Coastal Marine Water Samples from Florianópolis, Santa Catarina State, Brazil

Lígia C. Mello; Alessandro Claudino; Ivanise Rizzatti; Rodolfo L. Bortoluzzi; Dilson R. Zanette

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300003

Published online: April 12, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 316-321

Electrochemical and Atomic Force Microscopy Investigations of New Materials from N-Trifluoromethanesulfonyl-1-azahexa-1,3,5-trienes Derivatives

Margarita Rivera; Cecilio Alvarez-Toledano; Abel Moreno; José D. Sepúlveda-Sánchez; Tomás Hernández-Pérez; María E. Sánchez-Vergara

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300004

Published online: May 3, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 322-327

Characterization of Conducting Polyaniline Blends by Resonance Raman Spectroscopy

José E. Pereira da Silva; Márcia L.A. Temperini; Susana I. Córdoba de Torresi

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300005

Published online: April 6, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 328-336

Electrochemical Performance of Dispersed Pt-M (M =V, Cr and Co) Nanoparticles for the Oxygen Reduction Electrocatalysis

Fabio H. B. Lima; M. Janete Giz; Edson A. Ticianelli

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300006

Published online: March 6, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 337-344

Bonding Interactions of Metal Clusters [Mn (M= Cu, Ag, Au; n=1-4)] with Ammonia. Are the Metal Clusters Adequate as a Model of Surfaces?

Ana Martínez

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300007

Published online: April 12, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 345-361

An Investigation of the Dispersion Forces in Weakly Bound Complexes Using Quantum Chemical and Multipole Expansion Methods

Wagner B. De Almeida

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300008

Published online: April 26, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 362-371

Electronic Effects on the Reactivity of Cross-Conjugated Carbonyl Systems with Fe2(CO)9

María C. Ortega-Alfaro; José G. López-Cortés; Rubén A. Toscano; Cecilio Alvarez-Toledano

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300009

Published online: March 15, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 372-380

Clay and Refractory Materials Slurries in Inductively Coupled Plasma Optical Emission Spectrometry: Effects of Mechanochemical Synthesis on Emission Intensities of Analytes

Mirian C. Santos; Ana Rita A. Nogueira; Joaquim A. Nóbrega

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300010

Published online: April 6, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 381-385

A Convenient Procedure for the Synthesis of 3β-Hydroxy-6-oxo-5α-steroids. Application to the Synthesis of Laxogenin

Martín A. Iglesias-Arteaga; Eva M. Símuta-Lopez; Sergio Xochihua-Moreno; Omar Viñas-Bravo; Sara Montiel Smith; Socorro Meza Reyes; Jesús Sandoval-Ramírez

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300011

Published online: March 30, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 386-396

An Alternative Approach to Aminodiols from Baylis-Hillman Adducts. Stereoselective Synthesis of Chloramphenicol, Fluoramphenicol and Thiamphenicol

Cristiano R. Mateus; Fernando Coelho

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300012

Published online: March 15, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 397-403

Synthesis of 2,4-Disubstituted Thiophenols and Solid State Structures of Thiocarbamate Precursors

Aarón Flores-Figueroa; Víctor Arista-M.; Daniel Talancón-Sánchez; Ivan Castillo

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300013

Published online: April 12, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 404-411

Amino Acid Sequence Determination and Chemical Synthesis of CllErg1 (γ-KTx1.5), a K+ Channel Blocker Peptide Isolated from the Scorpion Centruroides limpidus limpidus

Fredy I. Coronas; Cipriano Balderas; Liliana Pardo-López; Lourival D. Possani; Georgina B. Gurrola

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300014

Published online: April 12, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 412-417

Solid-Phase Organic Synthesis of Sensing Sorbent Materials for Copper and Lead Recovery

M. Castillo; G. Pina-Luis; M. E. Díaz-García; I. A. Rivero

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300015

Published online: April 12, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 418-425

Supramolecular Conformational Effects in the Electrocatalytic Properties of Electrostatic Assembled Films of Meso (3- and 4-Pyridyl) Isomers of Tetraruthenated Porphyrins

Ildemar Mayer; Marcos N. Eberlin; Daniela M. Tomazela; Henrique E. Toma; Koiti Araki

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300016

Published online: April 6, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 426-433

Interaction Parameter (χ); Expansion Factor (ε); Steric Hindrance Factor (σ); and Shielding Function F(ξ); for the System PEA-Organic Solvents by Intrinsic Viscosity Measurements

Martha L. Cecopieri-Gómez; Joaquín Palacios-Alquisira

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300017

Published online: April 26, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 434-439

New Pyrone and Quinoline Alkaloid from Almeidea rubra and their Trypanocidal Activity

Alessandra R. P. Ambrozin; Jair Mafezoli; Paulo C. Vieira; João B. Fernandes; M. Fátima das G. F. da Silva; Javier A. Ellena; Sérgio de Albuquerque

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300018

Published online: April 12, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 440-448

The Solid-State and Solution-State Reassigned Structures of Tagitinin A, a 3,10-Epoxy-Germacrolide from Tithonia diversifolia, and the Interconversion of 3,10-Epoxy-Germacrolide Conformational Families via a Ring-Atom Flip Mechanism

Robert Glaser; Abraham García; María Isabel Chávez; Guillermo Delgado

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300019

Published online: April 12, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 449-455

Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids

Victor Barba; Rosa Santillan; Norberto Farfán

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300020

Published online: April 13, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 456-466

1-Acetylvinyl Acrylates: New Captodative Olefins Bearing an Internal Probe for the Evaluation of the Relative Reactivity of Captodative against Electron-Deficient Double Bonds in Diels-Alder and Friedel-Crafts Reactions

Rafael Herrera; Hugo A. Jiménez-Vázquez; Francisco Delgado; Björn C. G. Söderberg; Joaquín Tamariz

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300021

Published online: April 12, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 467-476

Experimental and Theoretical Study of the Products from the Spontaneous Dimerization of DL- and D-Glyceraldehyde

Federico García-Jiménez; Ofelia Collera Zúñiga; Yolanda Castells García; Julio Cárdenas; Gabriel Cuevas

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300022

Published online: May 10, 2005

Short Reports J. Braz. Chem. Soc. 2005, 16(3a), 477-481

Synthesis of 2,4-Disubstituted Thiazole Combinatorial Unit on Solid-Phase: Microwave Assisted Conversion of Alcohol to Amine Monitored by FT-IR

Dyeison Antonow; S. Graciela Mahler; Gloria L. Serra; Eduardo Manta; Vera Lucia Eifler-Lima

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300023

Published online: March 30, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 482-489

Short Synthesis of a New Cyclopentene-1,3-dione Derivative Isolated from Piper carniconnectivum

Luiz C. Dias; Simone B. Shimokomaki; Robson T. Shiota

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300024

Published online: March 30, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 490-494

A Mild and Efficient Method for the Chemoselective Synthesis of Acylals from Aromatic Aldehydes and their Deprotections Catalyzed by Sulfated Zirconia

Guillermo E. Negrón; Laura N. Palacios; Deyanira Angeles; Leticia Lomas; Rubén Gaviño

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300025

Published online: April 26, 2005

J. Braz. Chem. Soc. 2005, 16(3a), 495-499

A Concise Total Synthesis of (R)-Fluoxetine, a Potent and Selective Serotonin Reuptake Inhibitor

Ângelo de Fátima; Alexandre Augusto M. Lapis; Ronaldo A. Pilli

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532005000300026

Published online: April 12, 2005

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