Works matching IS 0018019X AND DT 2000 AND VI 83 AND IP 12
Results: 22
Synthesis and Chemistry of Endoperoxides Derived from 3,4-Dihydroazulen-1(2 H)-one: An Entry to Cyclopentane-Anellated Tropone Derivatives.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3131, doi. 10.1002/1522-2675(20001220)83:12<3131::AID-HLCA3131>3.0.CO;2-6
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Highly Selective Route to Unsymmetrically Substituted 1-{2-[(Butylsulfanyl)methyl]-5-(chloromethyl)-4-methoxyphenoxy}-3,7-dimethyloctane and Isomers toward Synthesis of Conjugated Polymer OC1C10 Used in LEDs: Synthesis and Optimization.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3113, doi. 10.1002/1522-2675(20001220)83:12<3113::AID-HLCA3113>3.0.CO;2-Z
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Highly Enantioselective Protonation of the 3,4-Dihydro-2- methylnaphthalen-1(2 H)-one Li-Enolate by TADDOLs.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3153, doi. 10.1002/1522-2675(20001220)83:12<3153::AID-HLCA3153>3.0.CO;2-R
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New Terpenoids from Basidiomycetes Russula lepida.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3191, doi. 10.1002/1522-2675(20001220)83:12<3191::AID-HLCA3191>3.0.CO;2-V
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Inhibitory Effects by Soy Antioxidants on the Oscillations of the Briggs-Rauscher Reaction.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3179, doi. 10.1002/1522-2675(20001220)83:12<3179::AID-HLCA3179>3.0.CO;2-O
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Optically Active Macrocyclic cis-3 Bis-Adducts of C<sub>60</sub>: Regio- and Stereoselective Synthesis, Exciton Chirality Coupling, and Determination of the Absolute Configuration, and First Observation of Exciton Coupling between Fullerene Chromophores in a Chiral Environment
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3069, doi. 10.1002/1522-2675(20001220)83:12<3069::AID-HLCA3069>3.0.CO;2-W
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Kinetics and Mechanism of the Reduction of Chromium(VI) and Chromium(V) by D-Glucitol and D-Mannitol.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3211, doi. 10.1002/1522-2675(20001220)83:12<3211::AID-HLCA3211>3.0.CO;2-4
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Combinatorial Biomimetic Chemistry: Parallel Synthesis of a Small Library of β-Hairpin Mimetics Based on Loop III from Human Platelet-Derived Growth Factor B.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3097, doi. 10.1002/1522-2675(20001220)83:12<3097::AID-HLCA3097>3.0.CO;2-1
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Solid-Phase Synthesis of a β-Dodecapeptide with Seven Functionalized Side Chains and CD-Spectroscopic Evidence for a Dramatic Structural Switch When Going from Water to Methanol Solution.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3139, doi. 10.1002/1522-2675(20001220)83:12<3139::AID-HLCA3139>3.0.CO;2-W
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A Rearrangement of 3-Pyrazolines as a Missing Link.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3333, doi. 10.1002/1522-2675(20001220)83:12<3333::AID-HLCA3333>3.0.CO;2-J
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Hydroalumination-Brominolysis of Vinylalkynols: A Novel Entry to ( E)- and ( Z)-Bromoalkadienols, and Bromoallenols.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3291, doi. 10.1002/1522-2675(20001220)83:12<3291::AID-HLCA3291>3.0.CO;2-P
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Chemical Constituents of Tripterygium wilfordii.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3344, doi. 10.1002/1522-2675(20001220)83:12<3344::AID-HLCA3344>3.0.CO;2-B
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Determination of Enantiomer Purity of β- and γ-Amino Acids by NMR Analysis of Diastereoisomeric Palladium Complexes.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3262, doi. 10.1002/1522-2675(20001220)83:12<3262::AID-HLCA3262>3.0.CO;2-P
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The Spider Paracoelotes birulai: Detection and Structure Elucidation of New Acylpolyamines by On-Line Coupled HPLC-APCI-MS and HPLC-APCI-MS/MS.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3295, doi. 10.1002/1522-2675(20001220)83:12<3295::AID-HLCA3295>3.0.CO;2-1
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Stereochemical Course of the Reaction between Thiocarbonyl Compounds and Oxiranes: Reaction with cis- and trans-2,3-Dimethyloxirane.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3163, doi. 10.1002/1522-2675(20001220)83:12<3163::AID-HLCA3163>3.0.CO;2-P
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Cinnamoyl Derivatives of 7 α-Amino- and 7 α-(Aminomethyl)- N-(cyclopropylmethyl)-6,14- endo-ethanotetrahydronororipavines are High-Potency Opioid Antagonists.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3122, doi. 10.1002/1522-2675(20001220)83:12<3122::AID-HLCA3122>3.0.CO;2-2
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Comparing Grubbs-, Werner-, and Hofmann-Type (Carbene)ruthenium Complexes: The Key Role of Pre-Equilibria for Olefin Metathesis.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3306, doi. 10.1002/1522-2675(20001220)83:12<3306::AID-HLCA3306>3.0.CO;2-7
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Überraschende Ergebnisse bei der Nachprüfung der Bildung und Zersetzung von Tripten-ozonid.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3312, doi. 10.1002/1522-2675(20001220)83:12<3312::AID-HLCA3312>3.0.CO;2-T
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Oligonucleosides with a Nucleobase-Including Backbone, Part 4, A Convergent Synthesis of Ethynediyl-Linked Adenosine Tetramers.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3229, doi. 10.1002/1522-2675(20001220)83:12<3229::AID-HLCA3229>3.0.CO;2-S
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On the Influence of the Carbohydrate Moiety on Chromophore Formation during Food-Related Maillard Reactions of Pentoses, Hexoses, and Disaccharides.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3246, doi. 10.1002/1522-2675(20001220)83:12<3246::AID-HLCA3246>3.0.CO;2-5
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Amide-Based Oligocatenanes by an Iterative Template Strategy.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3279, doi. 10.1002/1522-2675(20001220)83:12<3279::AID-HLCA3279>3.0.CO;2-I
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Nucleotides, Part LXVII , The 2-Cyanoethyl and (2-Cyanoethoxy)carbonyl Group for Base Protection in Nucleoside and Nucleotide Chemistry.
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- Helvetica Chimica Acta, 2000, v. 83, n. 12, p. 3198, doi. 10.1002/1522-2675(20001220)83:12<3198::AID-HLCA3198>3.0.CO;2-Q
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