Helvetica chimica acta

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  Año 2005, Vol. 88, Número 12

  • Revisited after 50 Years: The `Stereochemical Interpretation of the Biogenetic Isoprene Rule for the Triterpenes'

    A. Eschenmoser

    págs. 3011-3050

    

  • On the Occasion of the 65th Birthday of Dr. Ferdinand Naf

    R. L. Snowden

    págs. 3051-3054

    

  • Internal Nucleophilic Termination in Acid-Mediated Polyene Cyclizations Part 4. Synthetic Access to Tetracyclic Didehydro and Tetradehydro Analogues of (+/-)-Ambrox®

    R. L. Snowden

    págs. 3055-3068

    

  • Synthesis of cis-Hedione® and Methyl Jasmonate via Cascade Baylis-Hillman Reaction and Claisen Ortho Ester Rearrangement

    C. Chapuis, G. H. Buchi

    págs. 3069-3088

    

  • Amphiphilic Polymethacrylate- and Polystyrene-Based Chemical Delivery Systems for Damascones

    A. Trachsel, D. Berthier

    págs. 3089-3108

    

  • Synthesis and Optical Resolution of the Floral Odorant (+/-)-2,3-Dihydro-2,5-dimethyl-1H-indene-2-methanol, and Preparation of Analogues

    C. Vial, G. Bernardinelli

    págs. 3109-3117

    

  • Synthesis and Odor Properties of Substituted Indane-2-carboxaldehydes. Discovery of a New Floral (Muguet) Fragrance Alcohol

    B. Winter, S. Gallo-Fluckiger

    págs. 3118-3127

    

  • Aldols by Michael Addition: Application of the retro-Michael Addition to the Slow Release of Enones

    C. Fehr, J. Galindo

    págs. 3128-3136

    

  • Intercalating Nucleic Acids with Insertion of 5-[(Pyren-1-yl)methylidene]hydantoin-Substituted Butane-1,2-diol

    M. Wamberg, E. B. Pedersen, Y. L. Aly

    págs. 3137-3144

    

  • Tumor-Promoting Diterpene Esters from Latex of Euphorbia cauducifolia L

    Q. N. u. Saqib, I. B. Baloch, M. K. Baloch

    págs. 3145-3150

    

  • 7-Oxanorbornane and Norbornane Mimics of a Distorted beta-D-Mannopyranoside: Synthesis and Evaluation as beta-Mannosidase Inhibitors

    A. Vasella, S. Buser

    págs. 3151-3173

    

  • Aminoreduktone - Untersuchungen an Verbindungen mit dem C-Gerust des Dimedons und mit sekundaren Aminen als Bausteinen

    R. Glock, K. Schank

    págs. 3174-3199

    

  • Synthesis of Nonsymmetrically N,N'-Diaryl-Substituted 4,4'-Bipyridinium Salts with Redox-Tunable and Titanium Dioxide (TiO~2)-Anchoring Properties

    D. Bongard, S. N. Rao, M. Moller

    págs. 3200-3209

    

  • Synthesis and Properties of Oligonucleotides Containing 2,4-Dihydroxycyclohexyl Nucleosides

    H. Rosemeyer, E. Lescrinier, D. Bardiot

    págs. 3210-3224

    

  • Acetogenins from the Leaves of Rollinia laurifolia

    L. P. S. Pimenta, M. A. D. Boaventura, F. C. Nascimento

    págs. 3225-3231

    

  • Synthesis of a Fusion-Isomeric Cellobionoimidazole and Its Evaluation against the syn-Protonating Glycosidase Cel7A

    B. Bernet, A. Vasella, N. Mohal

    págs. 3232-3252

    

  • Ring Enlargement and Sulfur-Transfer Processes in SiO~2-Catalyzed Reactions of Thiocarbonyl Compounds with Optically Active Oxiranes

    S. Malaschichin

    págs. 3253-3262

    

  • Synthesis and Stereochemical Aspects of Ethyl 1,1a,2,3,4,5,6,6a-Octahydro-4-octylcyclopropa[f]indene-1-carboxylate

    Z. Hussain

    págs. 3263-3273