ECSOC-1 Posters

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A. General Organic Synthesis

Section Convener: Dr. Esteban Pombo-Villar, Preclinical Research, Novartis, 4002 Basel, Switzerland, phone +41 61 324 9865, fax +41 61 324 9794, e-mail ESTEBAN.POMBO@pharma.novartis.com

[A0001] Evaluation of Effect of Microwave Irradiation on Synthesis and Reactions of Some New 3-Acyl-2-R-methylchromones
Margita Lacova,* Hafez M. El-Shaaer, Dusan Loos, Maria Matulova, Jarmila Chovancova and Mikulas Furdik

[A0002] Pseudo-Michael Reaction of 2-Aminoimidazolines: Synthesis of Imidazo[1,2-a]pyrimidine-carboxylates
Dariusz Matosiuk

[A0003] Pseudo-Michael Reaction of 2-hydrazinoimidazolines: New Synthetic Approach to Imidazo[2,1-c][1,2,4]triazepine System
Dariusz Matosiuk

[A0004] Nucleophilic Addition Reaction of Unsaturated Methyl Lactones with Pyridine Aldehydes
M.Fleisher, D.Jansone and L.Leite

[A0005] Synthesis of Some Sulfur Bridged Pyrimidines, Pyrazoles and Imidazoles
M. Koos,* B. Steiner and J. Gajdos

[A0006] Functionalized Organolithium Compounds Through an Arene-Catalyzed Lithiation
J. Almena, E. Alonso, F. Alonso, A. Bachki, P. K. Choudhury, F. Foubelo, C. Gómez, A. Guijarro, D. Guijarro, A. Gutiérrez, F. F. Huerta, E. Lorenzo, J. Ortiz, I. Pastor, D. J. Ramón and M. Yus*

[A0007] (S)-6-Isopropyl-5-Phenyl-1,2,3,6-Tetrahydro-2-Pyrazinone: A New Chiral Glycine Equivalent for the Synthesis of (Z)-a,b-Didehydro-a--Amino Acid Derivatives
Tomas Abellan, Carmen Najera^* and Jose M. Sansano

[A0008] Nucleophilic Additions of 2-Furyllithium to Carbonyl Derivatives of L-Serine. Formal Synthesis of (2R,3R)-b-Hydroxy Aspartic Acid
P. Merino,* S. Franco, F.L. Merchan and T. Tejero

[A0009] Intramolecular Aza-Wittig Reaction of Iminophosphoranes with the b-Lactam Carbonyl Group
Mateo Alajarin,* Pedro Molina, Angel Vidal and Fulgencio Tovar

[A0010] Stereoselective Synthesis of New Simplified Digitalis-Like Compounds from (+)-(3aS,7aS)-3a-Hydroxy-7a-Methylperhydroinden-1,5-Dione
Nicoletta Almirante* and Alberto Cerri

[A0011] Synthesis and Biological Evaluation of 14 b-Methoxy Digitalis Derivatives
M. Gobbini,* N. Almirante, A. Cerri, G. Padoani, and P. Melloni

[A0012] Synthesis and Biological Evaluation of 2-Hydroxy Derivatives of Digitoxigenin and 3-Epidigitoxigenin
M. Gobbini,* G. Padoani, M.L. Quadri, L. Valentino, M.P. Zappavigna and P. Melloni

[A0013] Design, Synthesis, and X-Ray Structure Analysis of Conformationally Restricted 4-Aryldihydropyrimidine Calcium Channel Modulators
C. Oliver Kappe

[A0014] A Straightforward Route to Enantiopure Pyrrolizidines by Cycloaddition to Pyrroline N-Oxides Derived from the Chiral Pool
Valentina Fedi, Alberto Brandi, and Andrea Goti

[A0015] A New Approach to 5-Functionalized Pyrimidine-2-Thiones
Anatoly D. Shutalev, Ekaterina A. Kishko, and Natalie V. Sivova

[A0016] New Synthetic Application of Ureidoalkylation in Heterocyclic Chemistry
Anatoly D. Shutalev

[A0017] Arenechromiumtricarbonyl Derivatives as Chiral Auxiliaries: Synthesis of Enantiomerically Pure b-Lactones
Del Buttero Paola,* and Baldoli Clara

[A0018] Intramolecular Nitrilimine Cycloadditions leading to the Pyrazolo[1,5-a][6,1]benzoxazonine and Pyrazolo[1,5-a][7,1]benzoxazecine Skeletons
Giorgio Molteni

[A0019] Photosynthesis-Inhibiting Activity of 2-(6-Acetamidobenzothiazolethio)acetic Acid Esters
Eva Sidoova, Katarina Kralova, and Dusan Loos

[A0020] DSC Assisted Organic Thermolysis Reactions
Wolfgang Stadlbauer,* Susanne Prattes, and A. Elisabeth Taubl

[A0021] Optimization of the Pd^II/Cu^I-catalyzed Cross-Coupling of Alkynylglucopyranoses
Tanja V. Bohner and Andrea Vasella

[A0022] Selective Synthesis of the Precursor Thiones for Planar and Cages Tetrathiafulvalenes
E. V. K. Suresh Kumar, and Harkesh B. Singh
(Final version not submitted in time.)

[A0023] Stereoselective Synthesis of 2-Amino-2-methyl-4-phosphonobutanoic Acid Derivatives (MAP4 Analogues)
Maria Ruiz, Vicente Ojea, M. Carmen Fernandez, Susana Conde, Aniana Diaz, and Jose M. Quintela

[A0024] Stereoselective Synthesis of 2-Amino-4-phosphono-4-pentenoic Acid Derivatives (AP4 Analogues)
M. Carmen Fernandez, Vicente Ojea, Maria Ruiz, Susana Conde, Aniana Diaz, and Jose M. Quintela

[A0025] A Carbodiimide-Mediated Synthesis of Pyrimidothienopyridazine Derivatives via a Tandem Nucleophilic Addition-Intramolecular Hetero Conjugate Addition Annulation Strategy
Rafael Alvarez-Sarandes, Carlos Peinador, M. Carmen Veiga, and Jose Maria Quintela

[A0026] Trimethylsilyl Triflate Promoted 1,4-Addition of Silyl Phosphites to Cyclic Enones
Ichiro Mori,* Yoko Kimura, Toshihito Nakano, Shin-ichiro Matsunaga, Genji Iwasaki, Atsuko Ogawa, and Kenji Hayakawa

[A0027] Molecular Ribbons via Diels-Alder Cycloadditions: Synthesis of Models for Solubilized Polyacenes and Polyacene Polyquinones
Robert M. Cory,* Cameron L. McPhail, and Patrick A. Moore

[A0028] Regioselectivity of Arylation of 2,3¹-Biquinolyl Dianion
A. V. Aksenov,* I. V. Aksenova, I. V. Borodaev, and Yu. I. Smushkevich

[A0029] The Enantiospecific Synthesis of 2-Amino-5-Hydroxyhexanoic Acid by Intramolecular Cycloaddition
Tuvia Sheradsky, and Elliad R. Silcoff

[A0030] Synthesis of Protected Thiophospho Amino Acids for Solid Phase Peptide Synthesis
Encarnacion Nogueira, Maria del Carmen Fernandez, Raquel Perez Carlon, Axel Heuser, Gideon Shapiro, Hans-Peter Weber, and Esteban Pombo-Villar*

[A0031] Microwave Application in Organic Synthesis. Microwave-Assisted Preparation of Diphenylamines in 'Dry Media'
Sorin V. Filip, Gabriela Nagy, Emanoil Surducan, and Vasile Surducan

[A0032] Synthesis, Reaction and Theoretical Study of 3-Formylchromones
Margita Lacova, Dusan Loos, Mikulla Furdik, Hafez M. El-Shaaer, Maria Matulova

[A0033] Photoregulation of Acetylcholinesterase Activity with Photolabile Cholinergic Ligands
Ling Peng and Maurice Goeldner

[A0034] Synthesis, ee-Determination and Absolute Configuration of Chiral Organophosphorus Inhibitors of Serine Hydrolases
S. Furegati, A. Linden, G. Przibille, D. Rentsch, and P. Rüedi*

[A0035] Synthesis of Rigid Acetylcholine Mimics as Inhibitors of Serine Hydrolases
W. Ganci, U. Ringeisen, and P. Rüedi

[A0036] Site-Selective Incorporation of Thioamide-Linkages into a Growing Peptide via a Variation of the 'Azirine/Oxazolone Method'
Jürg Lehmann, Anthony Linden, and Heinz Heimgartner

[A0037] An Asymmetric Synthetic Approach to the A-ring of the Taxol® Family of Anti-Cancer Compounds
D. Craig and M. L. Marin*

[A0038] Nucleophilic Additions to 10-Isobornylsulfinimines
Robert Kawecki

[A0039] Synthesis of Optically Active n-Alkyloxycatechols as Inhibitors of Lipoxygenase
M. Juch, and P. Rüedi

[A0040] Synthesis and Characterization of Ferrocenomesogens containing a Pendent Ferrocenyl Group
Christopher Imrie, Christa Loubser, Pieter Engelbrecht and Cedric W. McCleland
(Final version not submitted in time.)

[A0041] Stereospecific Synthesis of cis and trans 1-Oxabicyclo[4,4,0]decanes and 9-Methoxycarbonyl-1-oxabicyclo[4,3,0]nonanes
D. Neville Jones, M. Akram Khan, and Sohail M. Mirza

[A0042] Synthesis of Novel Hydroxylamino Carbonic Acid Structures
E. Márványos, Z. Csákai, M. Török, M. Barabás, L. Ürögdi

[A0043] An Efficient One-Pot Synthesis of Functionalized Medium and Large Rings from 2-Siloxycyclopropanes
Astrid Ullmann, Juergen Schnaubelt and Hans-Ulrich Reissig*

[A0044] Vicarious Nucleophilic Substitution of Hydrogen in Azulenes
Mieczyslaw Makosza and Renata Podraza

[A0045] Asymmetric Synthesis of alpha-Amino Phosphonic Acids via the Addition of Phosphites to Enantiopure Sulfinimines
Isabelle M. Lefebvre and Slayton A. Evans, Jr.

[A0046] Synthesis and Ring-Enlargement of Bicyclo[3.3.1]nonan-3-ones
Stefan Jonsson and Jon K. F. Geirsson
(Final version not submitted in time.)

[A0047] Intramolecular Cycloaddition of Imines of Cysteine Derivatives
Ana M. T. D. P. V. Cabral, António M. d'A Rocha Gonsalves, and Teresa M. V. D. Pinho e Melo

[A0048] Total Synthesis of Morphine and Hasubanane Alkaloids
Dirk Trauner,* Stefanie Porth, Jan. W. Bats, Gerald Gister and Johann Mulzer

[A0049] Synthesis of Aromatic Ethers under Microwave Irradiation in Dry Media
Dariusz Bogdal, Jan Pielichowski, and Adam Boron

[A0050] Efficient Polymer-supported Sharpless Alkene Epoxidation Catalyst
Jaana K. Karjalainen, Osmo E.O. Hormi and David C. Sherrington

[A0051] Diastereoselective Addition of Allyl Reagents to N-Monoprotected and N,N-Diprotected L-Alaninals
Dorota Gryko*, Zofia Urbanczyk-Lipkowska, Janusz Jurczak

[A0052] Facile Synthesis of Pure Diasereomers of 8-p-Tolylsulfonylisomenthol
Jozef Drabowicz,Piotr Lyzwa, and Marian Mikolajczyk
(Final version not submitted in time.)

[A0053] Synthesis and Structure of Bicyclic Imides and Dithioimides Related to Santenone
T. Po3oński, M. J. Milewska, E. Tykarska, and M. Gdaniec

[A0054] Convenient synthesis of 1,2,5-(1,3,4)-oxadiazolyl-1,2,4-oxadiazoles
V. N. Yarovenko,I. V. Zavarzin, and M. M. Krayushkin

B. Combinatorial Synthesis and Automation

Section Convener: Dr. Eduard Felder, Pharmaceuticals Division, Novartis, 4002 Basel, Switzerland, phone +41 61 696 5293, fax +41 61 696 6174, e-mail Eduard.Felder@pharma.novartis.com

[B0001] Optimization of Urea Formation with Phoxime™ Resin using the Nautilus™ 2400
Mark A. Scialdone, Steven W. Shuey, Alasdair A. MacDonald*, William S. Newcomb, and John

[B0002] Trapping of Nucleophiles by Rink Resin
Wolfgang K.-D. Brill

[B0003] Synthesis of a Photolabile Safety Catch 'Linker of the 3'-Methoxybenzoin Type
Eduard R. Felder, Pietro Petriella and Peter Schneider

[B0004] Resin-bound Isothiocyanates and their Synthetic Equivalents as Intermediates for the Solid-Phase Synthesis of Substituted Thiophenes
Henrik Stephensen and Florencio Zaragoza Doerwald*

C. Biosynthesis (Biocatalyst-assisted Organic Synthesis)

Section Convener: Dr. Shu-Kun Lin, Molecular Diversity Preservation International (MDPI), Saengergasse 25, CH-4054 Basel, Switzerland. phone +41 79 322 3379, fax +41 61 302 8918, e-mail Lin@mdpi.org)

[C0001] 9-(2-Hydroxypropyl)adenine: A Novel Fraudulent Substrate of HSV1-Thymidine Kinase. An Interdisciplinary Study
S. Marveggio; S. Raic; M. Pongracic; M. Mintas; B. Pilger; C. Wurth; G. Folkers and L. Scapozza

D. Natural Product Chemistry

Section Convener: Dr. Thomas Wirth, Institut fuer Organische Chemie der Universitaet Basel, St. Johanns-Ring 19, CH-4056 Basel, Switzerland, Tel.: +41-61-267 1146 Fax: +41-61-267 1105, Email: wirth@ubaclu.unibas.ch

[D0001] Synthesis of Substituted 2-Oxa-bicyclo[3.3.]octanes and -[4.3.0]nonanes
Jochen Temper, B. Vogler and W. Kraus

E. Structural Characterization and Biological and Chemical Activity Tests

Section Convener: Dr. Jun Xu, Oxford Molecular Group, Inc., 810 Gleneageles Court, Suite 300, Baltimore, MA 21286, USA, Tel. 410-821-5980 x-339, Fax 410-296-0712 Email: jxu@oxmol.com

[E0001] Organic and Drug Molecules Spin Traps and Free Radicals Multi-frequency EPR Spectra Simulation by Fast Fourier Transform (FFT)
Hanqing Wu

[E0002] Re-propose Organic and Inorganic Property Values and Group Electronegativity for Drug and Biological Molecules and Their Calculation through JavaScript and Application in QSAR Studies
Hanqing Wu

[E0003] Studies of Naphthalene Diimides as DNA-binding Agents
V. Steullet, D.W. Dixon, S. Takenaka, and W.D. Wilson

[E0004] Epoxidation by Dimethyldioxirane: Effects of Intramolecular and Intermolecular Interactions
Karol Miaskiewicz* and Douglas A. Smith

F. Information and Compound Archives Management

Section Conveners: Dr. Koen Van Aken, Georgia State University, Department of Chemistry, University Plaza, Atlanta, GA 30303, USA. e-mail cheakv@panther.gsu.edu
and Dr. Shu-Kun Lin, Molecular Diversity Preservation International (MDPI), Saengergasse 25, CH-4054 Basel, Switzerland. e-mail: Lin@mdpi.org

[f0001] MolBank: Rapid and Easy Publication of Short Notes of Individual Molecules
Shu-Kun Lin

[f0002] Design and Analysis of Diverse Screening Libraries
Dirck Lassen

[f0003] HQSAR: A New, Highly Predictive QSAR Technique
Thorsten Naumann and David Lowis

[F0004] Molecular Diversity Assessment: Calculation
Shu-Kun Lin

[F0005] Comprehensive Synthetic Organic Chemistry Information
Brian Cannan

[F0006] On the Chemical Samples Exchange
Shu-Kun Lin

[F0007] One-Wedge Convention of Stereochemical Representation of Quadrivalent Centers
Shu-Kun Lin

[F0008] Finding Biological Active Compounds in Large Databases
A. Gobbi, D. Poppinger, B. Rohde

[F0009] Organic Chemistry Resources Worldwide: An Intuitive WWW Resource Guide for Synthetic Organic Chemists
Koen Van Aken

[F0010] Molecular Diversity Preservation Strategies: The Proposal
Shu-Kun Lin

[F0011] JavaScript and Chemistry
João Aires de Sousa

[F0012] JASPER v1.0 - JavaScript Percentage Elemental Calculator
Ulrich Jordis and Michael Knapp