Works matching IS 0018019X AND DT 2001 AND VI 84 AND IP 11
Results: 26
Regioselectivity of the 1,3-Oxathiolane Formation in the Lewis Acid-Catalyzed Reaction of Thioketones with Asymmetrically Substituted Oxiranes.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3319, doi. 10.1002/1522-2675(20011114)84:11<3319::AID-HLCA3319>3.0.CO;2-L
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The Ferrocenylethynyl Unit: a Stable Hormone Tag.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3289, doi. 10.1002/1522-2675(20011114)84:11<3289::AID-HLCA3289>3.0.CO;2-D
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Two New Spirostanol Glycosides from Cestrum parqui.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3350, doi. 10.1002/1522-2675(20011114)84:11<3350::AID-HLCA3350>3.0.CO;2-U
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Intrinsic Rate Constants k<sub>et</sub> of Photoinduced Electron Transfer between Anthracene Derivatives and Aromatic Donors: Does the Intersecting-State Model Challenge Marcus Theory When Confronted with an Archetypal Set of Data?
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3446, doi. 10.1002/1522-2675(20011114)84:11<3446::AID-HLCA3446>3.0.CO;2-R
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An Expeditious Access to Enantiomerically Pure cis-Dialkyl-Substituted γ- and δ-Lactones.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3428, doi. 10.1002/1522-2675(20011114)84:11<3428::AID-HLCA3428>3.0.CO;2-J
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Structure-Activity Relationship Study of Nonpeptide δ-Opioid Receptor Ligands.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3299, doi. 10.1002/1522-2675(20011114)84:11<3299::AID-HLCA3299>3.0.CO;2-B
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Surface Prechlorination of Anatase TiO<sub>2</sub> for Enhanced Photocatalytic Oxidation of Toluene and Hexane.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3511, doi. 10.1002/1522-2675(20011114)84:11<3511::AID-HLCA3511>3.0.CO;2-K
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Absolute Configuration of Two New 6-Alkylated α-Pyrones (=2 H-Pyran-2-ones) from Ravensara crassifolia.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3470, doi. 10.1002/1522-2675(20011114)84:11<3470::AID-HLCA3470>3.0.CO;2-K
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New Synthetic Analogs of Retinoids: Synthesis of Aromatic Analogs of 9-Methylidene- and 13-Demethyl-9-methylidene-retinol, -retinal, and Ethyl 13-Demethyl-9-methylideneretinoate.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3423, doi. 10.1002/1522-2675(20011114)84:11<3423::AID-HLCA3423>3.0.CO;2-C
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Development of the First P-Stereogenic PCP Pincer Ligands, Their Metallation by Palladium and Platinum, and Preliminary Catalysis.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3519, doi. 10.1002/1522-2675(20011114)84:11<3519::AID-HLCA3519>3.0.CO;2-9
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Unusual Poly(phenylacetyloxy)-Substituted 1,1′: 4′,1″-Terphenyl Derivatives from Fruiting Bodies of the Basidiomycete Thelephora ganbajun.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3342, doi. 10.1002/1522-2675(20011114)84:11<3342::AID-HLCA3342>3.0.CO;2-K
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Unsaturated Ruthenium Hydrides as Reactive Intermediates: An Experimental Investigation and Theoretical Model Study of (dtbpm- κ<sup>2</sup> P)Ru(H)Cl, (dtbpe- κ<sup>2</sup> P)Ru(H)Cl and Their Dinuclear Dynamic Precursor Complexes.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3456, doi. 10.1002/1522-2675(20011114)84:11<3456::AID-HLCA3456>3.0.CO;2-P
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Regioselection in C-Bromo- N-phenylnitrilimine Cycloaddition to ( Z)-4-(Arylmethylidene)azol-5-ones.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3313, doi. 10.1002/1522-2675(20011114)84:11<3313::AID-HLCA3313>3.0.CO;2-K
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Inorganic−Organic Hybrid Polymers via Hydrothermal Syntheses: Tetraaquahexakis(pyrazine-2-carboxylato)pentacopper(4+) Hexacosaoxooctamolybdate(4−) Polymer ({[Cu<sub>5</sub>(pzca)<sub>6</sub>(H<sub>2</sub>O)<sub>4</sub>][Mo<sub>8</sub>O<sub>26</sub>]}<sub> n</sub>; pzca=Pyrazine-2-carboxylate) and Dicopperdecaoxo(pyrazine)trimolybdenum Polymer ([Mo<sub>3</sub>Cu<sub>2</sub>O<sub>10</sub>(pz)]<sub> n</sub>; pz=pyrazine)
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3393, doi. 10.1002/1522-2675(20011114)84:11<3393::AID-HLCA3393>3.0.CO;2-4
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Ruthenium Catalyst Dichotomy: Selective Catalytic Diene Cycloisomerization or Metathesis.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3335, doi. 10.1002/1522-2675(20011114)84:11<3335::AID-HLCA3335>3.0.CO;2-4
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Photophysical Study of the Probes Acrylodan (1-[6-(Dimethylamino)naphthalen-2-yl]prop-2-en-1-one), ANS (8-Anilinonaphthalene-1-sulfonate) and Prodan (1-[6-(Dimethylamino)naphthalen-2-yl]propan-1-one) in Aqueous Mixtures of Various Alcohols.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3306, doi. 10.1002/1522-2675(20011114)84:11<3306::AID-HLCA3306>3.0.CO;2-4
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The Reaction of Amines with Benzyl Halides under CO<sub>2</sub> Atmosphere.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3357, doi. 10.1002/1522-2675(20011114)84:11<3357::AID-HLCA3357>3.0.CO;2-P
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Linear, Peptidase-Resistant β<sup>2</sup>/ β<sup>3</sup>-Di- and α/ β<sup>3</sup>-Tetrapeptide Derivatives with Nanomolar Affinities to a Human Somatostatin Receptor, Preliminary Communication.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3503, doi. 10.1002/1522-2675(20011114)84:11<3503::AID-HLCA3503>3.0.CO;2-A
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Photo-Assisted Immobilized Fenton Degradation up to pH 8 of Azo Dye Orange II Mediated by Fe<sup>3+</sup>/ Nafion/Glass Fibers.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3433, doi. 10.1002/1522-2675(20011114)84:11<3433::AID-HLCA3433>3.0.CO;2-A
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Glycosylidene Carbenes, Part 30 , Crystal Structure of a Glucose-Derived N,N-Unsubstituted Alkoxydiaziridine.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3495, doi. 10.1002/1522-2675(20011114)84:11<3495::AID-HLCA3495>3.0.CO;2-N
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Alkylation of Phenols by Caryophyllene on Acid Aluminosilicate Catalysts.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3477, doi. 10.1002/1522-2675(20011114)84:11<3477::AID-HLCA3477>3.0.CO;2-F
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Fullerene C<sub>60</sub> Bound to Insoluble Hydrophilic Polymer: Synthesis, Photophysical Behavior, and Generation of Singlet Oxygen in Water Suspensions.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3488, doi. 10.1002/1522-2675(20011114)84:11<3488::AID-HLCA3488>3.0.CO;2-7
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1,3-Dipolar Cycloadditions to (5 Z)-1-Acyl-5-(cyanomethylidene)- imidazolidine-2,4-diones: Synthesis and Transformations of Spirohydantoin Derivatives.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3403, doi. 10.1002/1522-2675(20011114)84:11<3403::AID-HLCA3403>3.0.CO;2-G
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Further Prenylated Bi- and Tricyclic Phloroglucinol Derivatives from Hypericum papuanum.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3380, doi. 10.1002/1522-2675(20011114)84:11<3380::AID-HLCA3380>3.0.CO;2-O
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Two New C(20)-Oxygenated ent-Kaurene Diterpenoids from Isodon henryi.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3418, doi. 10.1002/1522-2675(20011114)84:11<3418::AID-HLCA3418>3.0.CO;2-L
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Kinetic and Molecular-Modelling Study of the Interaction between Staphylococcus aureus PC1 Enzyme and Imipenem.
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- Helvetica Chimica Acta, 2001, v. 84, n. 11, p. 3366, doi. 10.1002/1522-2675(20011114)84:11<3366::AID-HLCA3366>3.0.CO;2-T
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