Helvetica chimica acta

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  Año 1999, Vol. 82, Número 4

  • Oligosaccharide Analogues of Polysaccharides. Part 18. Synthesis of Cyclic Hybrids of 2.2'-Bipyridine and Acetylenosaccharides

    págs. 485-493

    

  • Helical versus Planar Conformation of Homooligopeptides Prepared from Diethylglycine ( = 2-Amino-2-ethylbutanoic Acid)

    págs. 494-510

    

  • Synthesis of ( ñ )-(E,E)-2,7-Dimethylocta-2,4-dienedioic Acid

    págs. 511-514

    

  • Palladium-Induced Intramolecular Coupling Reactions of Some Alkenyl(o-iodobenzyl)silanes

    págs. 515-521

    

  • Synthesis of Tricyclic Ketones with Sesquiterpene Skeletons by Acid-Catalyzed Rearrangement of á-Monocyclofarnesol

    págs. 522-530

    

  • Tributyl- and Triphenyltin Benzoates, Phenylacetates, and Cinnamates as Anion Carriers: an Electrochemical Assessment Coupled to Structural NMR Studies and AM 1 Calculations

    págs. 531-542

    

  • Mono(di)nuclear Europium(III) Complexes of Macrobi--(tri)cyclic Crpytands Derived from Diazatetralactams as Luminophores in Aqueous Solution

    págs. 543-560

    

  • A Novel Stereoselective Reaction Cascade Leading from à-Silylated Allylie Alcohols to Aldol-Type Products

    págs. 561-587

    

  • Synthesis of Functionalized 4a-Methyl- 1,2,3,4,4a,9.10, 10a-octahydrophenanthrenes

    págs. 588-596

    

  • Nucleotides. Part LIX. Synthesis, Characterization, and Biological Activities of New Potential Antiviral Agents: (2'-5')Adenylate Trimer Analogs Containing 3'-Deoxy-3' (hexadecanoylamino)adenosine at the 2'-Teminus

    págs. 597-613

    

  • Nucleotides. Part LX. Synthesis and Characterization of New 2'-omicron-Methylriboside 3'-omicron-Phosphoramidites Useful for the Solid-Phase Synthesis of 2'-omicron-Methyloligoribonucleotides

    págs. 614-632

    

  • Nucleotides. Part LXI. Phthaloyl Strategy: A New Concept of Oligonucleotide Synthesis

    págs. 633-644