JBCS

17:50, Mon Jun 26

Open Access/APCs

vol. 12, No. 4, 2001, p. 431-559




Editorial J. Braz. Chem. Soc. 2001, 12(4), 0

Editorial

Watson Loh; Maria D. Vargas

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400001


Review J. Braz. Chem. Soc. 2001, 12(4), 431-462

Self-Assembly in Self-Organized Inorganic Systems: A View of Programmed Metallosupramolecular Architectures

Vanderlei G. Machado; Paul N. W. Baxter; Jean-Marie Lehn

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400002

Published online: July 5, 2001

Communication J. Braz. Chem. Soc. 2001, 12(4), 463-466

Towards the Total Synthesis of Stawamycin. Synthesis of C11-C21 Fragment.

Luiz C. Dias; Luciana S. A. Jardim; Andrea A. Ferreira; Helena U. Soarez

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400003

Published online: May 23, 2001

Articles J. Braz. Chem. Soc. 2001, 12(4), 467-472

Alkamides and Phenethyl Derivatives from Aristolochia gehrtii

Hosana M. D. Navickiene; Lucia M. X. Lopes

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400004

Published online: April 19, 2001

J. Braz. Chem. Soc. 2001, 12(4), 473-480

Solution and Solid State Thermal Stability of Morpholinedithiocarbamates

Patrícia A. Antunes; Susete T. Breviglieri; Gilberto O. Chierice; Éder T. G. Cavalheiro

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400005

Published online: April 20, 2001

J. Braz. Chem. Soc. 2001, 12(4), 481-484

Reaction of Diphenylcyclopropenone with N-Acylamidine Derivatives.Synthetic and Mechanistic Implications

Silvio Cunha; Albert Kascheres

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400006

Published online: April 23, 2001

J. Braz. Chem. Soc. 2001, 12(4), 485-488

Monitoring of the Harmful Concentrations of 2,4-Dichlorophenoxyacetic Acid (2,4-D) in Soils with and without Organic Matter

Alexandre G. S. Prado; Eny M. Vieira; M. Olímpia de O. Rezende

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400007

Published online: April 25, 2001

J. Braz. Chem. Soc. 2001, 12(4), 489-492

Hetero Diels-Alder Adduct Formation between Nitrosobenzene and Tetra-methyl Purpurogallin and its retro-Diels-Alder Reaction

Daniela Gamenara; Eduardo Días; Néstor Tancred; Horacio Heinzen; Patrick Moyna; Eric J. Forbes

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400008

Published online: April 25, 2001

J. Braz. Chem. Soc. 2001, 12(4), 493-498

Synthesis and Characterization of Heptacoordinated Tin(IV) Complexes. X-ray Crystal Structure of [nBu2Sn(dappt)]·(Me2CO)0.5 [H2dappt = 2,6-diacetylpyridine bis(4-phenylthiosemicarbazone)]

Gerimário F. de Sousa; Victor M. Deflon; Elke Niquet; Anuar Abras

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400009

Published online: May 17, 2001

J. Braz. Chem. Soc. 2001, 12(4), 499-506

Macroalgae as Lead Trapping Agents in Industrial Effluents - A Factorial Design Analysis

Marta M. M. B. Duarte; José E. da Silva; José Z. de O. Passavante; M. Fernanda Pimentel; Benício de Barros Neto; Valdinete L. da Silva

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400010

Published online: May 21, 2001

J. Braz. Chem. Soc. 2001, 12(4), 507-513

The Addition of Allyltrimethylsilane to Cyclic N-Acyliminium Ions Derived from (S)-(+)-Mandelic Acid and Cyclohexyl-Based Chiral Auxiliaries

Marcelo G. M. D'Oca; Ronaldo A. Pilli; Vera L. Pardini; Denise Curi; Francisco C. M. Comninos

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400011

Published online: May 13, 2001

J. Braz. Chem. Soc. 2001, 12(4), 514-518

Use of Activated Charcoal in a Solid-Phase Extraction Technique for Analysis of Pesticide Residues in Tomatoes

Beatriz I. A. Kaipper; Luiz A. S. Madureira; Henry X. Corseuil

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400012

Published online: July 5, 2001

J. Braz. Chem. Soc. 2001, 12(4), 519-525

Core-and-Shell Nature of Stöber Silica Particles

Carlos A. P. Leite; Elizabeth F. de Souza; Fernando Galembeck

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400013

Published online: May 25, 2001

J. Braz. Chem. Soc. 2001, 12(4), 526-531

Characteristics of Polyaniline Electrosynthesized in Propylene Carbonate Medium in the Presence of Di- and Trichloroacetic Acids

Everaldo C. Venancio; Luiz H. C. Mattoso; Artur J. Motheo

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400014

Published online: July 4, 2001

J. Braz. Chem. Soc. 2001, 12(4), 532-537

Occurrence of Nonylphenol and Bisphenol-A in Surface Waters from Portugal

Débora de A. Azevedo; Silvia Lacorte; Paula Viana; Damià Barceló

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400015

Published online: July 5, 2001

J. Braz. Chem. Soc. 2001, 12(4), 538-541

Flavones from the Leaves of Ficus gomelleira

Daniel F. Amaral; Mara S. P. Arruda; Alberto C. Arruda; Adolfo H. Müller; Luna L. J. Pantoja; Tânia M. da S. Lima

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400016

Published online: July 4, 2001

J. Braz. Chem. Soc. 2001, 12(4), 542-547

Synthesis and Characterization of Organic-Inorganic Hybrids Formed Between Conducting Polymers and Crystalline Antimonic Acid

Fábio A. Beleze; Aldo J. G. Zarbin

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400017

Published online: July 12, 2001

Short Reports J. Braz. Chem. Soc. 2001, 12(4), 548-551

Thallium Trinitrate Mediated Ring Contraction of cis-2-Decalones

Helena M. C. Ferraz; Luiz F. Silva Jr.

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400018

Published online: May 21, 2001

J. Braz. Chem. Soc. 2001, 12(4), 552-555

Kaurene Diterpenes and Other Chemical Constituents from Mikania stipulacea (M. Vahl) Willd

Andréa M. do Nascimento; Dionéia C. R. de Oliveira

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400019

Published online: May 21, 2001

J. Braz. Chem. Soc. 2001, 12(4), 556-559

Acyl-lupeol Esters from Parahancornia amapa (Apocynaceae)

Mário G. de Carvalho; Carlos R. X. Velloso; Raimundo Braz-Filho; William F. da Costa

How to cite this article

 

http://dx.doi.org/10.1590/S0103-50532001000400020

Published online: June 29, 2001

Online version ISSN 1678-4790 Printed version ISSN 0103-5053
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