Works matching IS 0018019X AND DT 2002 AND VI 85 AND IP 9
Results: 36
On the Importance of Intermediate Internal Charge Repulsion for the Synthesis of Multifunctional Pores.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2740, doi. 10.1002/1522-2675(200209)85:9<2740::AID-HLCA2740>3.0.CO;2-C
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Bisabolane Derivatives from Leontopodium alpinum.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2982, doi. 10.1002/1522-2675(200209)85:9<2982::AID-HLCA2982>3.0.CO;2-H
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Kinetics and Mechanism Study of the Substitution Reactions of the Chloride Ligand in Dichloro(5,10,15,20)-tetraphenyl-21 H,23 H-porphinato)tin(IV) by Organic Bases in Dimethylformamide Solvent.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2975, doi. 10.1002/1522-2675(200209)85:9<2975::AID-HLCA2975>3.0.CO;2-1
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Chiral Space Formed by (+)-(1 S)-1,1′-Binaphthalene-2,2′-diyl Phosphate: Recognition of Aliphatic L- α-Amino Acids.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2946, doi. 10.1002/1522-2675(200209)85:9<2946::AID-HLCA2946>3.0.CO;2-1
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Synthesis, Characterization, and Crystal Structures of [Cu(ca<sub>2</sub>en)<sub>2</sub>]ClO<sub>4</sub>, and [Cu(ca<sub>2</sub>en)(PPh<sub>3</sub>)<sub>2</sub>]ClO<sub>4</sub> Complexes.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2807, doi. 10.1002/1522-2675(200209)85:9<2807::AID-HLCA2807>3.0.CO;2-9
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Five New Medicagenic Acid Saponins from Muraltia ononidifolia.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2721, doi. 10.1002/1522-2675(200209)85:9<2721::AID-HLCA2721>3.0.CO;2-A
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A New Route for Preparation of 5-Deoxy-5-(hydroxyphosphinyl)- D-mannopyranose and - L-gulopyranose Derivatives.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2608, doi. 10.1002/1522-2675(200209)85:9<2608::AID-HLCA2608>3.0.CO;2-F
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Synthesis of a Thymidine Dimer Containing a Tetrazole-2,5-diyl Internucleosidic Linkage and Its Insertion into Oligodeoxynucleotides.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2847, doi. 10.1002/1522-2675(200209)85:9<2847::AID-HLCA2847>3.0.CO;2-1
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On Alkylideneamidosulfenyl Chlorides and 1-Thia-2-azoniaallene Salts.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2627, doi. 10.1002/1522-2675(200209)85:9<2627::AID-HLCA2627>3.0.CO;2-H
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Unique Participation of Unprotected Internucleotidic Phosphodiester Residues on Unexpected Cleavage Reaction of the SiO Bond of the Diisopropylsilandiyl Group Used as a Linker for the Solid-Phase Synthesis of 5′-Terminal Guanylated Oligodeoxynucleotides
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2930, doi. 10.1002/1522-2675(200209)85:9<2930::AID-HLCA2930>3.0.CO;2-2
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Synthesis and Irradiation of Vitamin-B<sub>12</sub>-Derived Complexes Incorporating Peripheral G⋅C Base Pairs.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 3002, doi. 10.1002/1522-2675(200209)85:9<3002::AID-HLCA3002>3.0.CO;2-B
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Synthesis, Crystal Structure, and Enhancement of the Efficacy of Metronidazole Against Entamoeba histolytica by Complexation with Palladium(II), Platinum(II), or Copper(II).
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2704, doi. 10.1002/1522-2675(200209)85:9<2704::AID-HLCA2704>3.0.CO;2-X
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From Phosphate to Bis(methylene) Sulfone: Non-Ionic Backbone Linkers in DNA.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2777, doi. 10.1002/1522-2675(200209)85:9<2777::AID-HLCA2777>3.0.CO;2-1
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(2′- O-Methyl-RNA)-3′-PNA Chimeras: A New Class of Mixed Backbone Oligonucleotide Analogues with High Binding Affinity to RNA.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2619, doi. 10.1002/1522-2675(200209)85:9<2619::AID-HLCA2619>3.0.CO;2-7
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The Formation of 8-Epipodocarp-9(11)en-12-one in the Course of the Preparation of Podocarp-9(11)-en-12-one from O-Methylpodocarpane and Related Studies.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2817, doi. 10.1002/1522-2675(200209)85:9<2817::AID-HLCA2817>3.0.CO;2-7
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A New Stereoselective Synthesis of Acitretin (= Soriatane<sup>®</sup>, Neotigason<sup>®</sup>).
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2926, doi. 10.1002/1522-2675(200209)85:9<2926::AID-HLCA2926>3.0.CO;2-5
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Indole and Quinoline Synthesis via Intramolecular Pauson-Khand Reactions of Enamines and Allylamines.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2856, doi. 10.1002/1522-2675(200209)85:9<2856::AID-HLCA2856>3.0.CO;2-5
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Synthesis, Characterization, and Screening for Antiamoebic Activity of Palladium(II), Platinum(II), and Ruthenium(II) Complexes with NS-Donor Ligands.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2713, doi. 10.1002/1522-2675(200209)85:9<2713::AID-HLCA2713>3.0.CO;2-0
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Preparation of High-Loading Polymer Supports by Polymerization Reaction Useful for Oligonucleotide Synthesis.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2754, doi. 10.1002/1522-2675(200209)85:9<2754::AID-HLCA2754>3.0.CO;2-N
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Unexpected Formation of Dimethylthioketene Cycloadducts in the Reaction of 1,3-Diphenylaziridine-2,2-dicarboxylate with Cyclobutanethione Derivatives.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2644, doi. 10.1002/1522-2675(200209)85:9<2644::AID-HLCA2644>3.0.CO;2-V
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Bromination of ' endo-Benzocyclobutanorbornene': Synthesis of ' endo- 11,12-Dibromobenzocyclobutanorbornene': High-Temperature Bromination, Part XIV.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2729, doi. 10.1002/1522-2675(200209)85:9<2729::AID-HLCA2729>3.0.CO;2-#
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Solid-Phase Synthesis of Polyamine Spider Toxins and Correlation with the Natural Products by HPLC-MS/MS.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2827, doi. 10.1002/1522-2675(200209)85:9<2827::AID-HLCA2827>3.0.CO;2-5
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Chemistry of N-Hydroxyguanidines: Photo-Sensitized Oxygenation and Reaction with Nitric Oxide.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2636, doi. 10.1002/1522-2675(200209)85:9<2636::AID-HLCA2636>3.0.CO;2-L
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Mixed β<sup>2</sup>/ β<sup>3</sup>-Hexapeptides and β<sup>2</sup>/ β<sup>3</sup>-Nonapeptides Folding to ( P)-Helices with Alternating Twelve- and Ten-Membered Hydrogen-Bonded Rings.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2577, doi. 10.1002/1522-2675(200209)85:9<2577::AID-HLCA2577>3.0.CO;2-D
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Synthesis of Two Metabolites of the Antiarrythmicum Amiodarone.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2990, doi. 10.1002/1522-2675(200209)85:9<2990::AID-HLCA2990>3.0.CO;2-R
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Pridine Oxide Derivatives: Structure-Activity Relationship for Inhibition of Human Immunodeficiency Virus and Cytomegalovirus Replication in Cell Culture.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2961, doi. 10.1002/1522-2675(200209)85:9<2961::AID-HLCA2961>3.0.CO;2-R
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Isomeric Kielcorins and Dihydroxyxanthones: Synthesis, Structure Elucidation, and Inhibitory Activities of Growth of Human Cancer Cell Lines and on the Proliferation of Human Lymphocytes In Vitro.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2862, doi. 10.1002/1522-2675(200209)85:9<2862::AID-HLCA2862>3.0.CO;2-R
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The Hexacarbonyl(ethyne)dicobalt Unit: An Androgen Tag.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2918, doi. 10.1002/1522-2675(200209)85:9<2918::AID-HLCA2918>3.0.CO;2-W
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Reactions of Sterically Hindered 'Thiocarbonyl Ylides' with 1,2-Bis(trifluoromethyl)ethene-1,2-dicarbonitrile: Isolation of a Cyclic Seven-Membered Ketene Imine.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2668, doi. 10.1002/1522-2675(200209)85:9<2668::AID-HLCA2668>3.0.CO;2-3
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Polymorphism vs. Desmotropy: The Cases of 3-Phenyl- and 5-Phenyl- 1 H-pyrazoles and 3-Phenyl-1 H-indazole.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2763, doi. 10.1002/1522-2675(200209)85:9<2763::AID-HLCA2763>3.0.CO;2-R
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Synthese von neuen (Phenylalkyl)aminen zur Untersuchung von Struktur-Aktivitätsbeziehungen, Mitteilung 1, Mescalin Derivate.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 3019, doi. 10.1002/1522-2675(200209)85:9<3019::AID-HLCA3019>3.0.CO;2-4
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Leptosphaerone, a Metabolite with a Novel Skeleton from Leptosphaeria sp. IV403, an Endophytic Fungus in Artemisia annua.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2664, doi. 10.1002/1522-2675(200209)85:9<2664::AID-HLCA2664>3.0.CO;2-R
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Swimming against the Stream? A Discussion of the Bonding in d<sup>6</sup> and d<sup>8</sup> Fluoro Complexes and Its Consequences for Catalytic Applications.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2686, doi. 10.1002/1522-2675(200209)85:9<2686::AID-HLCA2686>3.0.CO;2-B
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New Dimeric Monoterpenes and Dimeric Diterpenes from the Heartwood of Chamaecyparis obtusa var. formosana.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2657, doi. 10.1002/1522-2675(200209)85:9<2657::AID-HLCA2657>3.0.CO;2-B
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Isotopically Labelled and Unlabelled β-Peptides with Geminal Dimethyl Substitution in 2-Position of Each Residue: Synthesis and NMR Investigation in Solution and in the Solid State.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2877, doi. 10.1002/1522-2675(200209)85:9<2877::AID-HLCA2877>3.0.CO;2-W
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Synthesis of Oligonucleotides Carrying Anchoring Groups and Their Use in the Preparation of Oligonucleotide-Gold Conjugates.
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- Helvetica Chimica Acta, 2002, v. 85, n. 9, p. 2594, doi. 10.1002/1522-2675(200209)85:9<2594::AID-HLCA2594>3.0.CO;2-R
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