Works matching IS 0018019X AND DT 1996 AND VI 79 AND IP 3
Results: 30
Nucleotides. Part IL. Synthesis and Characterization of Cordycepin-Trimer-Vitamin and -Lipid Conjugates Potential Inhibitors of HIV-1 Replication.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 619, doi. 10.1002/hlca.19960790305
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Syntheses of New Isocephems and Isodethiaoxacephems as Antimicrobial Agents.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 813, doi. 10.1002/hlca.19960790323
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First Fullerene[60]-Containing Thermotropic Liquid Crystal. Preliminary Communication.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 736, doi. 10.1002/hlca.19960790316
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1,5-Dipolare Elektrocyclisierung von Acyl-substituierten 'Thiocarbonyl-yliden' zu 1,3-Oxathiolen.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 855, doi. 10.1002/hlca.19960790327
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Ein alternativer Zugang zum PQQ-Triester.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 658, doi. 10.1002/hlca.19960790309
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Synthese monodisperser linearer und cyclischer Oligomere der ( R)-3-Hydroxybuttersäure mit bis zu 128 Einheiten.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 670, doi. 10.1002/hlca.19960790311
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Kinetics and Mechanisms of Racemization: 5-Substituted Hydantoins (= Imidazolidine-2,4-diones) as Models of Chiral Drugs.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 767, doi. 10.1002/hlca.19960790319
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Nucleosides. Part LX. Synthesis and Characterization of Monomeric Cordycepin-Vitamin and Cordycepin-Lipid Conjugates Model Substances for Biodegradable Ester and Carbonate Linkages in Conjugates and Potential Inhibitors of HIV-1 Replication.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 609, doi. 10.1002/hlca.19960790304
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The Active Centres of Agelastatin A, a Strongly Cytotoxic Alkaloid of the Coral Sea Axinellid Sponge Agelas dendromorpha, as Determined by Comparative Bioassays with Semisynthetic Derivatives.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 727, doi. 10.1002/hlca.19960790315
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Nucleotides. Part XLVII. Synthesis of 3′-Deoxyadenylyl-(2′-5′)-3′-deoxyadenylyl-(2′-5′)-3′- O-(2-hydroxyethyl)adenosine and 3′-Deoxyadenylyl-(2′-5′)-3′-deoxyadenylyl-(2′-5′)-3′- O-{2-[(cholest-5-en-3β-yloxy)carbonyloxy]ethyl}adenosine: A New Type of (2′-5′)Adenylate Trimer Conjugate
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 718, doi. 10.1002/hlca.19960790314
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An Analysis of the Bonding Properties of Benz[ a]azulene by X-Ray, NMR, and Computational Studies.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 837, doi. 10.1002/hlca.19960790326
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Synthesis, and Solution and Solid-State Structures of (η<sup>3</sup>-Allyl){(4 S)-4-benzyl-2-[2′-(diphenylphosphino)phenyl]- 4,5-dihydrooxazole- P,N}palladium(II) Hexafluorophosphates. Comparison with Dichloro{(4 S)-2-[2′-(diphenylphosphino)phenyl]-4,5-dihydro-4-phenyloxazole- P,N}zinc(II)
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 803, doi. 10.1002/hlca.19960790322
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ESR Study of Nitroxide Radicals Generated from Triaz-2-en-1-ols.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 663, doi. 10.1002/hlca.19960790310
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Synthesis and Luminescence of Novel Eu<sup>III</sup> Complexing Agents and Labels with 4-(Phenylethynyl)pyridine Subunits.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 789, doi. 10.1002/hlca.19960790321
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Further C-Alkylations of Cyclotetrapeptides via Lithium and Phosphazenium (P4) Enolates: Discovery of a New Conformation.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 588, doi. 10.1002/hlca.19960790303
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Synthesis of Coumarin Derivatives as Inhibitors of Platelet Aggregation.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 651, doi. 10.1002/hlca.19960790308
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Struktur des Zwischenproduktes einer (i-PrO)<sub>2</sub> TiMe<sub>2</sub>-Methylierung: NMR-Untersuchungen und Konformationsanalyse.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 827, doi. 10.1002/hlca.19960790325
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Perrhenat-katalysierte Umlagerung von Ethinyl-β-ionol.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 646, doi. 10.1002/hlca.19960790307
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Palladium-Catalyzed Syntheses of Polyethynyl-Substituted 2,2′-Bithiophenes.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 755, doi. 10.1002/hlca.19960790318
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Synthesen von 2,3-Dioxoalkylphosphonaten und anderer neuartiger β-Ketophosphonate sowie eines Phosphinopyruvamids ( = (Alkyloxyphosphinyl)pyruvamids).
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 895, doi. 10.1002/hlca.19960790329
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Nonreductive Enantioselective Ring Opening of N-(Methylsulfonyl)dicarboximides with Diisopropoxytitanium α,α,α′,α′-Tetraaryl-1,3-dioxolane-4,5-dimethanolate.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 875, doi. 10.1002/hlca.19960790328
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Dendrophanes: Novel Steroid-Recognizing Dendritic Receptors. Preliminary Communication.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 779, doi. 10.1002/hlca.19960790320
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Hydrolytic Breakdown of the Euplotins, Highly Strained, Adaptive, Hemiacetal Esters of the Marine Ciliate Euplotes crassus: A Mimic of Degradative Pathways in Nature and a Trick for the Assignment of the Absolute Configuration.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 710, doi. 10.1002/hlca.19960790313
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Synthesis and X-Ray Structure of Bis{ S-(1-lithio-3,3-diphenylprop-2-enyl)- N-methyl- S-phenylsulfoximine- Tetrahydrofuran (1/2)} Complemented by Model ab initio Calculations of α-Lithiosulfoximines.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 820, doi. 10.1002/hlca.19960790324
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1,1,2,2-Tetraethynylethanes: Synthons for Tetraethynylethenes and Modules for Acetylenic Molecular Scaffolding.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 634, doi. 10.1002/hlca.19960790306
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Computations of <sup>57</sup>Fe-NMR Chemical Shifts with the SOS-DFPT Method.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 742, doi. 10.1002/hlca.19960790317
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Anion Cryptates: Synthesis, Crystal Structures, and Complexation Constants of Fluoride and Chloride Inclusion Complexes of Polyammonium Macrobicyclic Ligands.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 569, doi. 10.1002/hlca.19960790302
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Mitteilungen.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 913, doi. 10.1002/hlca.19960790330
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Masthead.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. fmi, doi. 10.1002/hlca.19960790301
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- Article
Synthesis of Carbocyclic C-Nucleosides Containing Nonnatural Pyrimidine Bases.
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- Helvetica Chimica Acta, 1996, v. 79, n. 3, p. 702, doi. 10.1002/hlca.19960790312
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