Works matching IS 0018019X AND DT 1996 AND VI 79 AND IP 1
Results: 32
Die Reduktion von Azulen mit Natrium zum Kontaktionen-Tripel [Dinatrium-(1,1′,6,6′-Tetrahydro-6,6′-bi(azulen)-1,1′-diid)-bis (diglyme)]<sub>∞</sub>.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 92, doi. 10.1002/hlca.19960790110
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10-Alkyl-10-demethylcolchicines.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 208, doi. 10.1002/hlca.19960790121
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Mitteilungen.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 20, doi. 10.1002/hlca.19960790132
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Fullerene-Acetylene Molecular Scaffolding: Chemistry of 2-functionalized 1-ethynylated C<sub>60</sub>, oxidative homocoupling, hexakis-adduct formation, and attempted synthesis of C.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 6, doi. 10.1002/hlca.19960790103
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Synthesis and Tritium Labelling of 6β-Amino-4,5α-epoxymorphinans and their 14-hydroxy derivatives as potential affinity labelling probes with μ opioid agonist activity.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 133, doi. 10.1002/hlca.19960790114
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Synthesis of (<sup>15</sup>N<sub>2</sub>)[<sup>17</sup>O]Urea, (<sup>15</sup>N<sub>2</sub>)[ O<sup>2</sup>, O<sup>4</sup>-<sup>17</sup>O<sub>2</sub>]Uridine, and (<sup>15</sup>N<sub>3</sub>)[ O<sup>2</sup>-<sup>17</sup>O]Cytidine.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 244, doi. 10.1002/hlca.19960790125
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Leucascandrolide A, a New Type of Macrolide: The first powerfully bioactive metabolite of calcareous sponges ( Leucascandra caveolata, a new genus from the coral sea).
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 51, doi. 10.1002/hlca.19960790107
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Synthese von 'Push-Pull'- Eninen.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 179, doi. 10.1002/hlca.19960790118
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Metal Complexes with Macrocyclic Ligands. Part XLI. Nickel(II) and copper(II) complexes with mono- N-functionalized dithiadiazamacrocycles.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 235, doi. 10.1002/hlca.19960790124
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Synthesis of 4-acetylcolchicine.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 203, doi. 10.1002/hlca.19960790120
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Instructions to Authors.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 1, doi. 10.1002/hlca.19960790131
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Unparalleled, Enormous Metal-Carbon Bond Strength in PdCH<sub>2</sub>I<sup>+</sup>.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 1, doi. 10.1002/hlca.19960790102
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Gas-Phase Reactions of Aliphatic Alcohols with 'Bare' FeO<sup>+</sup>.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 123, doi. 10.1002/hlca.19960790113
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Novel Thiazole-Containing Complexing Agents and Luminescence of Their Europum(III) and Terbium(III) Chelates.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 295, doi. 10.1002/hlca.19960790129
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Formation of Cyclic Ketals from Hydroxyalkyl Enol Ethers, a stereoelectronically controlled endo-trig-cyclization process.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 41, doi. 10.1002/hlca.19960790106
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Synthesis of 6-Substituted 1-Deazapurine 2′-Deoxyribonucleosides.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 169, doi. 10.1002/hlca.19960790117
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Synthesis of a Building Block for a Nucleic-Acid Analog with a Chiral, Flexible Peptide Backbone.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 288, doi. 10.1002/hlca.19960790128
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Effect of non-planarity on the spin distribution in the radical anions containing the stilbene or the azobenzene π-system: An ESR and ENDOR Study.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 307, doi. 10.1002/hlca.19960790130
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Masthead.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. fmi, doi. 10.1002/hlca.19960790101
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Enantioselektive Synthese von α-Phosphinoketonen. Vorläufige Mitteilung.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 118, doi. 10.1002/hlca.19960790112
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The Self-Recognition and Self-Assembly of Folic Acid Salts in Isotropic Water Solution.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 220, doi. 10.1002/hlca.19960790123
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Regioselektive 1,3-Dipolare Cycloadditionen eines 'Thiocarbonyl-methanids' ((Alkylidensulfonio)methanids) mit aromatischen Sulfinen.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 31, doi. 10.1002/hlca.19960790105
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Total Synthesis of (+)-Elacomine and (−)-Isoelacomine, Two Hitherto Unnamed Oxindole Alkaloids from Elaeagnus commutata.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 151, doi. 10.1002/hlca.19960790116
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A <sup>1</sup>H-NMR Spectroscopic Investigation of the Conformation of the Acetamido Group in Some Derivatives of N-Acetyl- D-allosamine and - D-glucosamine.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 269, doi. 10.1002/hlca.19960790127
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Oligosaccharide Analogues of Polysaccharides. Part 6. Orthogonal protecting/activating groups in an improved binomial synthesis of 'acetyleno-oligosaccharides'.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 255, doi. 10.1002/hlca.19960790126
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Mechanism of Transfer of a Basic Drug across the Water/1,2-Dichloroethane Interface: The case of quinidine.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 101, doi. 10.1002/hlca.19960790111
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A Novel Amination Reaction with Diphenyl Phosphorazidate: Synthesis of α-amino-acid derivatives.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 213, doi. 10.1002/hlca.19960790122
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Compounding Selectivity in Reactions of Diastereoisomeric Radical Intermediates. An experimental demonstration that the yield of a product from a diastereotopic-group-selective reaction can significantly exceed the level of group selectivity.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 21, doi. 10.1002/hlca.19960790104
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Oligonucleotide Synthesis on Polystyrene-Grafted Poly(tetrafluoroethylene) Support.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 137, doi. 10.1002/hlca.19960790115
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Solvent-shared radical ion pairs [pyrene<sup>·⊖</sup>Na<sup>⊕</sup>(C<sub>2</sub>H<sub>5</sub>)<sub>2</sub>]<sub>∞</sub>: ESR evidence for two different aggregates in solution, room temperature crystallization, and structural proof of another polymorphic modification
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 84, doi. 10.1002/hlca.19960790109
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The Chemistry of Stable Carbenes. Part 2. Benzoin-type condensations of formaldehyde catalyzed by stable carbenes.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 61, doi. 10.1002/hlca.19960790108
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Säure-Additionen an 'Push-Pull'-Enine. Erste Beobachtung einer Umlagerung von 5-Chloro-5-(dialkylamino)pentadienalen.
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- Helvetica Chimica Acta, 1996, v. 79, n. 1, p. 192, doi. 10.1002/hlca.19960790119
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