Helvetica chimica acta

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  Año 2006, Vol. 89, Número 6

  • Studies towards a Conjugate Vaccine for Anthrax: Synthesis of the Tetrasaccharide Side Chain of the Bacillus anthracis Exosporium

    R. Adamo, R. Saksena

    págs. 1075-1089

    

  • Photoinduced Formation of Reactive Oxygen Species from the Acid Form of 6-(Hydroxymethyl)pterin in Aqueous Solution

    R. Cabrerizo, A. H. Thomas

    págs. 1090-1104

    

  • New Stephaoxocane Alkaloids from Stephania longa

    J. M. Yue, H. Zhang

    págs. 1105-1109

    

  • Synthesis, Olfactory Evaluation, and Determination of the Absolute Configuration of the 3,4-Didehydroionone Stereoisomers

    C. Fuganti, S. Serra

    págs. 1110-1122

    

  • Synthesis and Electronic Spectroscopy of Bromocarbazoles. Direct Bromination of N- and C-Substituted Carbazoles by N-Bromosuccinimide or a N-Bromosuccinimide/Silica Gel System

    F. M. Cabrerizo, M. B. Ponce

    págs. 1123-1139

    

  • A New Synthesis of Pteridines

    M. Xu, A. Vasella

    págs. 1140-1146

    

  • Photo-Fries Rearrangement of Carbazol-2-yl Sulfonates: Efficient Tool for the Introduction of Sulfonyl Groups into Polycyclic Aromatic Compounds

    L. K. Crevatin

    págs. 1147-1157

    

  • Syntheses and Crystal Structures of Ammoniates with the Phenyl-Substituted Polytin Anions Sn2Ph$\rm{_{\bf 4}^{{\bf 2} - } }$, cyclo-Sn4Ph$\rm{_{\bf 4}^{{\bf 4} - } }$, and Sn6Ph$\rm{_{{\bf 12}}^{{\bf 2} - } }$

    K. Wiesler, C. Suchentrunk

    págs. 1158-1168

    

  • Three Novel Terpenoids from Schisandra pubescens var. pubinervis

    S. X. Huang

    págs. 1169-1175

    

  • One-Pot Three-Component Synthesis of Highly Functionalized 2,3-Dihydro-1,3-dioxo-1H,5H-pyrazolo[1,2-a][1,2,4]triazoles

    M. H. Sayahi, M. Adib

    págs. 1176-1180

    

  • Structure Elucidation of Two New Diterpenoids from Isodon phyllostachys: Phyllostacins A and B

    X. Li, S. X. Huang, W. L. Xiao

    págs. 1181-1186

    

  • New, Diastereoselective One-Pot Synthesis of Tetrasubstituted Hydantoins

    H. Masrouri, A. Alizadeh

    págs. 1187-1193

    

  • Synthetic dsDNA-Binding Peptides Using Natural Compounds as Model

    A. Van Aerschot, F. Borgions, D. Ghyssels

    págs. 1194-1219

    

  • Synthesis and Characterization of Polypiridine-Based Rhenium(I) Complexes with Pyrazino[2,3-f][1,10]phenanthroline

    R. Diaz, A. Francois, A. M. Leiva

    págs. 1220-1230

    

  • Synthesis of Highly Functionalized g-Lactones via 1,5-Electrocyclic Ring Closure

    O. Anac, F. S. Gungor

    págs. 1231-1240

    

  • New Phenolic Constituents from the Stems of Spatholobus suberectus

    S. Zhang, L. Xuan

    págs. 1241-1245

    

  • Regio- and Stereocontrolled Synthesis of (2R*,3R*,4R*)-3,4-Dichloro-1,2,3,4,5,8-hexahydronaphthalen-2-yl Acetate via Tandem SN2prime Reactions

    N. Horasan-Kishali

    págs. 1246-1253

    

  • Novel Synthesis of Mafenide and Other Amino Sulfonamides by Electrochemical Reduction of Cyano Sulfonamides

    R. Rameshraju, S. R. Mohan, S. Lateef

    págs. 1254-1257

    

  • An Expeditious Synthesis of Methyl Jasmonate

    C. Cantatore, C. Chapuis, J. Y. de Saint Laumer

    págs. 1258-1264

    

  • Synthetic Applications of the Baylis-Hillman Reaction: Simple and Convenient Synthesis of Five Important Insect Pheromones

    J. Banerjee, B. Das, N. Chowdhury

    pág. 1265