The 4th International Electronic Conference on Synthetic Organic Chemistry

Call for Papers

This will be the 4th meeting of ECSOC. All accepted presentations will be posted on this website during the conference. Discussions will be possible by using online commenting and reply functions. The Proceedings will be published later online and as a CD-ROM edition. Posters presented may be considered as preliminary communications of new research results or review papers and may be published in another form later in any standard journal. At the authors discretion, contributions will be removed from the web-site after the end of the conference and not included in the online and CD-ROM proceedings editions. Authors are invited to publish their papers subsequently in Molecules.

Sessions

A. General Organic Synthesis
B. Solid Phase Chemistry and Combinatorial Synthesis
C. Bioorganic Chemistry and Natural Products

Instructions for Authors

Proceedings Paper

Communications for the proceedings issue must have the following organization:

Firstpage:

Title

Full author names

Affiliations and authors' e-mail addresses

Abstract

Keywords

Introduction

Results and Discussion

Experimental Procedure

(Acknowledgements)

References

Communications should be prepared in MS Word. The publication format will be PDF.

Presentation Slides
Authors are encouraged to preare a couple of slides in PowerPoint or similar software, to be displayed online along with the Communication. Slides can be prepared in exactly the same way as for any traditional conference where research results can be presented. Slides should be converted to PDF format before submission.

Submission
Submissions should be done by the authors online by registering with www.sciforum.net, and using the "new submission" function once logged into system.

Copyright
MDPI AG, the publisher of the Sciforum.net platform, is an open access publisher. We believe that authors should retain the copyright to their scholarly works. Hence, by submitting a Communication paper to this conference, you retain the copyright of your paper, but you grant MDPI AG the non-exclusive right to publish this paper online on the Sciforum.net platform. This means you can easily submit your paper to any scientific journal at a later stage and transfer the copyright to its publisher (if required by that publisher).

List of accepted submissions (151)

Id	Title	Authors	Presentation
sciforum-000932	Synthesis and Study of Polyelectrolytes on the Basis of Glycidyl Ester of Methacrylic Acid Nesipkhan Bektenov , Edyl Ergozhin , Nazira Chopabayeva , Karlygash Bazarbayeva Submitted: 10 Sep 2000 Abstract: Show Abstract	Nesipkhan Bektenov , Edyl Ergozhin , Nazira Chopabayeva , Karlygash Bazarbayeva	N/A	Show Abstract
The synthesis of reticulated polyelectrolytes possessing ion-exchange properties, remains a topical task in chemistry. The constant widening of the application fields of such polymers in experimental studies and industry stipulates a more and more increasing interest to the problem of their preparation.
sciforum-000971	Isolation and Biological Activity of the Oligostilbenes of Cyphostemma Crotalarioides A. Bala , R. Delorme , A. Kollmann , L. Kerhoas , J. Einhorn , P. Ducrot Submitted: 10 Sep 2000 Abstract: Show Abstract	A. Bala , R. Delorme , A. Kollmann , L. Kerhoas , J. Einhorn , P. Ducrot	N/A	Show Abstract
In our on-going programs aimed to the discovery of new pesticides of plant origin, we have extensively studied the composition in secondary metabolites of various indigenous plants from the Sudan, known for their promising biological activity and sometimes even used in traditional agriculture for pest management purposes.
sciforum-000903	3-(2,5-Cyclohexadienyl)-L-alanine (1,4-Dihydro-L-phenylalanine) - Its Synthesis and Behaviour in the Phenylalanine Ammonia-Lyase Reaction Alexander Skolaut , János Rétey Submitted: 10 Sep 2000 Abstract: Show Abstract	Alexander Skolaut , János Rétey	N/A	Show Abstract
The title compound was synthesised by the reduction of L-phenylalanine with lithium in liquid ammonia. Consistent with the Birch rule the main product was 2,5-dihydro-L-phenylalanine. 1,4-dihydro-L-phenylalanine was isolated by HPLC on a reversed phase column and characterised as a minor product of the Birch reduction. Both dihydro-L-phenylalanines were assayed in the phenylalanine ammonia-lyase (PAL) reaction. 2,5-Dihydro-L-phenylalanine was a substrate for PAL with Km about one third and Vmax 30 times less than that of the values of the natural substrate L-phenylalanine and converted into the corresponding 2,5-dihydrocinnamic acid. On the other hand 1,4-dihydro-L-phenylalanine was not converted by PAL. Both isomers were, however, competitive inhibitors of the enzymatic reaction. The Ki value of 1,4-dihydro-L-phenylalanine was 5.1 times higher as with the 2,5-dihydro isomer. These results support the proposed mechanism of the PAL reaction starting with an electrophilic attack of the 3,5-dihydro-5-methylidene-4H-imidazol-4-one (MIO) prosthetic group at the ortho position of the phenyl ring of the substrate.
sciforum-001009	Synthesis of 1-(2'-Deoxy-ß-D-ribofuranosyl)-1H-imidazo[4,5-d]pyridazine-4,7(5 H,6H)-dion: a Potentially Beneficial Building Block for Antisense Applications Huan-Ming Chen , Ramachandra Hosmane Submitted: 10 Sep 2000 Abstract: Show Abstract	Huan-Ming Chen , Ramachandra Hosmane	N/A	Show Abstract
Synthesis of the title compound,1-(2'-deoxy-ß-D-ribofuranosyl)-1H-imidazo[4,5-d]pyridazine- -4,7(5H,6H)-dione (1), is reported. It was synthesized in five steps, commencing with methyl 1-(ß-D-ribofuranosyl)imidazo-4,5-dicarboxylate (2). The 3',5'-hydroxyl groups of 2 was protected with a bis-silylating agent to form 3, which was then converted into the corresponding 2'-thionocarbonate derivative 5. The reduction of the latter with tri-n-butyltin hydride (to form 6), followed by silyl deprotection with tetra-n-btylammonium fluoride, afforded 7. Treatment of the latter with hydrazine hydrate yielded the target nucleoside 1.
sciforum-000998	Brief Synthesis of the Cell Cycle Inhibitor Tryprostatin B and Its Alanine Analogue Esmeralda Caballero , Carmen Avendaño , J. Menéndez Submitted: 10 Sep 2000 Abstract: Show Abstract	Esmeralda Caballero , Carmen Avendaño , J. Menéndez	N/A	Show Abstract
Tryprostatin B and its analogue containing alanine instead of proline were synthesized from cyclo-(L-Trp-L-Pro) and cyclo-(L-Trp-L-Ala), respectively, by tandem C-3 prenylation/cyclization, followed by acid-catalyzed migration of the prenyl group to the indole C2 position.

Full List

List of Authors (153)

Mohamed Abass

Karl-Heinz Altmann

Annette Beck-Sickinger

Uwe Beifuss

Nesipkhan Bektenov

Matthias Beller

Michele Bertrand

Stefan Bienz

I. Bischoff

Christian Bochet

Alberto Brandi

Stefan Bräse

Jean Brunel

Gloria Brusotti

Vladimir Bulavka

Sandro Cacchi

Dominique Cahard

Marina Caldarelli

Srinivasan Chandrasekaran

Christian Chapuis

Ruzena Cizmarikova

Matteo Conza

Sergiu Coseri

Raquel Cravero

Norbert De Kimpe

Paola Del Buttero

Jerry Dias

Martin Dolezal

Christian Dreyer

P. Ducrot

Annelies Eeckhaut

Jacques Einhorn

Olivér Éliás

Lothar Elling

Jean Jacques Eynde

K. Faber

Mohamed Abass

Karl-Heinz Altmann

Annette Beck-Sickinger

Uwe Beifuss

Nesipkhan Bektenov

Matthias Beller

Michele Bertrand

Stefan Bienz

I. Bischoff

Christian Bochet

Alberto Brandi

Stefan Bräse

Jean Brunel

Gloria Brusotti

Vladimir Bulavka

Sandro Cacchi

Dominique Cahard

Marina Caldarelli

Srinivasan Chandrasekaran

Christian Chapuis

Ruzena Cizmarikova

Matteo Conza

Sergiu Coseri

Raquel Cravero

Norbert De Kimpe

Paola Del Buttero

Jerry Dias

Martin Dolezal

Christian Dreyer

P. Ducrot

Annelies Eeckhaut

Jacques Einhorn

Olivér Éliás

Lothar Elling

Jean Jacques Eynde

K. Faber

D. Feineis

Eduard Felder

Habib Firouzabadi

Christopher Frost

S. Furegati

Guido Galley

Armin Geyer

Serafino Gladiali

David Goldsmith

Jörg Habermann

Hisahiro Hagiwara

Serkos Haroutounian

Jens Hartung

M. Herderich

Kevin Hodgetts

Robert Hoffman

Ramachandra Hosmane

Andrew Hughes

Heiko Ihmels

Christopher Imrie

Katsuhiko Inomata

Johann Jauch

Marjan Jeselnik

Martin Johnston

Raymond Jones

Kobe Joze

Norbert Jux

Shuji Kanemasa

Thomas Kappe

C. Kappe

Yoel Kashman

Olga Kataeva

Takeo Kawabata

U. Kazmaier

Andreas Kirschning

Györgyi Kovács

Lajos Kovács

Katarina Kralova

George Kraus

W. Kroutil

L. Kubicova

Guillermo Labadie

Mariano Laguna

Frédéric Lamaty

Steven Ley

Guigen Li

Peter Lohse

Amedea Manfredi

Davor Margetic

C. Marquis

S. Mayer

Frank McDonald

J. Menéndez

Pedro Merino

Alessandro Mordini

Thomas Müller

Paul Müller

M. Münchbach

Carmen Najera

Thomas Netscher

Mario Orena

Albert Padwa

Thomas Pettus

Giovanni Poli

Gianluca Pozzi

Silvio Quici

Oleg Rakitin

János Rétey

Christopher Richards

Clemens Richert

John Robinson

Mark Rogozin

David Rosenberg

Carlo Rosini

Karola Rück-Braun

P. Rüedi

Floris Rutjes

Ilhyong Ryu

W. Sander

Barbara Schnell

Thomas Schrader

James Scott

Julio Seijas

M. Senge

Mathias Senge

Jose Sepulveda-Argues

Anatoly Shutalev

Alexander Skolaut

Lech Skulski

M. Speck

Kevin Sprott

Wolfgang Stadelbauer

Alexander Stadler

Branko Stanovnik

Thies Thiemann

Ralf Thiericke

M. Tiecco

Francisco Torrens

Tomas Torroba

Michael Trzoss

Sakae Uemura

Kjell Undheim

Georg Uray

M. Vázquez-Tato

Aušra Vektarienė

Gytis Vektaris

Robert Vleggaar

Marina Vogel

Ronald Warrener

P. Wessig

Bernhard Westermann

Lorenzo Williams

M. Yus

Matteo Zanda

Alexander Zapf

Proceedings & Editors

Editors

Thomas Wirth

C. Oliver Kappe

Eduard Felder

Ulf Diederichsen

Shu-Kun Lin

CD-ROM edition

ISBN: 3-906980-05-7

Published in 2001 by MDPI, Basel, Switzerland

Rates for CD-ROM archive edition

CHF 100 before the conference

CHF 150 after the conference

CHF 250 per year for non-participants and for institutions

Please place the order by e-mail: Billing

The 4th International Electronic Conference on Synthetic Organic Chemistry

Part of the Electronic Conference on Synthetic Organic Chemistry series

1–30 Nov 2000

Call for Papers

Sessions

Instructions for Authors

List of accepted submissions (151)

List of Authors (153)

Proceedings & Editors

A. General Organic Synthesis

Submissions

B. Solid Phase Chemistry and Combinatorial Synthesis

Submissions

C. Bioorganic Chemistry and Natural Products

Submissions