[2+3] Cycloadditions of Azomethine Ylides with 1,3-Thiazole-5(4 H)-thiones.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 558, doi. 10.1002/hlca.19980810309
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- Publication type:
- Article
Works matching IS 0018019X AND DT 1998 AND VI 81 AND IP 3/4
Results: 29
1
2
Protonic Quantum Correlations in the H-Bond Dynamics of Nucleic Acids. Part II. Correlations along the helical axis of protein-coding DNA of living organisms.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 584, doi. 10.1002/hlca.19980810311
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- Article
3
An Alternative Synthesis of the Enantiomerically Pure Competitive NMIDA Antagonists SDZ 220-581 and SDZ EAB 515.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 729, doi. 10.1002/hlca.19980810322
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- Publication type:
- Article
4
Synthesis of Chiral C<sub>2</sub>-Symmetric Binucleating Ligands.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 491, doi. 10.1002/hlca.19980810304
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- Publication type:
- Article
5
A Novel Solution- and Solid-Phase Approach to 2,4,5-tri- and 2,4,5,6-tetrasubstituted pyrimidines and their conversion into condensed heterocycles.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 646, doi. 10.1002/hlca.19980810315
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- Publication type:
- Article
6
Enantioselective Dicarbonylation of Styrene to Isotactic Poly[1-oxo-2-phenylpropane-1,3-diyl] with phosphinodihydrooxazole-palladium(ii) complexes: Model studies for enantioface selection preliminary communication.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 764, doi. 10.1002/hlca.19980810326
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- Article
7
Stability and Lability of Dicopper Double-Stranded Helicates in Solution.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 548, doi. 10.1002/hlca.19980810308
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- Publication type:
- Article
8
First Preparative Enantiomer Resolution of Pirlindole, a Potent Antidepressant Drug.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 539, doi. 10.1002/hlca.19980810307
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- Publication type:
- Article
9
An Advantageous Synthesis of 1D- and 1L-1,2,3,5/4-Cyclohexanepentol.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 688, doi. 10.1002/hlca.19980810319
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- Article
10
Reaction of N,N'-dimethyl-2-nitroethene-1, 1-diamine with α,ß-unsaturated acyl isothiocyanates: Preparation of 1,3-thiazin-4-one and 4-nitro-1,2-thiazol-5(2 H)-imine derivatives.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 718, doi. 10.1002/hlca.19980810321
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- Publication type:
- Article
11
Synthesis and Evaluation of Indolizine-Type Inhibitors of N-acetyl-β- D-glucosaminidases.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 475, doi. 10.1002/hlca.19980810303
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- Publication type:
- Article
12
Synthesis and Study of New β-Cyclodextrin 'Dimers' Having a Metal Coordination Center and carboxamide or urea linkers.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 632, doi. 10.1002/hlca.19980810314
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- Publication type:
- Article
13
Prenylated Flavanones from Monotes engleri: On-line Structure Elucidation by LC/UV/NMR.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 754, doi. 10.1002/hlca.19980810325
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- Publication type:
- Article
14
7-Deazapurine Oligodeoxyribonucleotides: The effects of 7-deaza-8-methylguanine on dna structure and stability.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 570, doi. 10.1002/hlca.19980810310
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- Article
15
New Axially Chiral Bis(dihydrooxazoles) as Ligands in Stereoselective Transition-Metal Catalysis.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 676, doi. 10.1002/hlca.19980810318
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- Article
16
Ruzicka-Preis 1998.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 792, doi. 10.1002/hlca.19980810329
- Publication type:
- Article
17
Glycosylidene Carbenes part 26. The intramolecular F...︁HO hydrogen bond of 1,3-diaxial 3-fluorocyclohexanols.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 695, doi. 10.1002/hlca.19980810320
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- Article
18
Warum Pentose- und nicht Hexose-Nucleinsäuren??. Teil V. (Purin-Purin)-Basenpaarung in der homo-DNS-Reihe: Guanin, Isoguanin, 2,6-Diaminopurin und Xanthin.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 375, doi. 10.1002/hlca.19980810302
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- Article
19
Synthesis and Properties of Monodisperse Chiral Dendrimers (up to Fourth Generation) with doubly branched building blocks: An intriguing solvent effect.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 603, doi. 10.1002/hlca.19980810313
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- Article
20
Diastereo- and Regioisomeric Bicyclic Thiohydantions from Chiral 1,3-Thiazolidine-2,4-dicarboxylic acids.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 744, doi. 10.1002/hlca.19980810324
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- Publication type:
- Article
21
Syntheses of O-Methylasparvenone-Derived Serotonin-Receptor Antagonists.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 525, doi. 10.1002/hlca.19980810306
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- Publication type:
- Article
22
Orbital-Symmetry Effects in Bimolecular Electron-Transfer Reactions: Back Electron Transfer.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 670, doi. 10.1002/hlca.19980810317
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- Article
23
Intramolecular Dynamics of Tetranuclear Iridium Carbonyl Cluster Compounds part VI Derivatives with Bidentate Ligands, Crystal Structures of tetrahedro- Decacarbonyl{μ-[1,1-bis(methylthio- χS)ethane]}tetrairidium ([Ir<sub>4</sub>(CO)<sub>10</sub>-(μ<sub>2</sub>-(MeS)<sub>2</sub>CHMe)]), tetrahedro-Tri-μ-carbonylheptacarbonyl{μ-{ethylidenebis- [diphenylphosphine]- χP: χP'}}tetrairidium ([Ir<sub>4</sub>(CO)<sub>10</sub>(μ<sub>2</sub>-(Ph<sub>2</sub>P)<sub>2</sub>CHMe)]), and tetrahedro-Tri-μ-carbonylheptacarbonyl{μ-{propane-1,3-diylbis[diphenylphosphine]- χP: χP'}}tetrairidium ([Ir<sub>4</sub>(CO)<sub>10</sub>(μ<sub>2</sub>-Ph<sub>2</sub>P(CH<sub>2</sub>)<sub>3</sub>PPh<sub>2</sub>)])
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 781, doi. 10.1002/hlca.19980810328
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24
Masthead.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. fmi, doi. 10.1002/hlca.19980810301
- Publication type:
- Article
25
39th Annual Meeting of the American Society of Pharmacognosy.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 602, doi. 10.1002/hlca.19980810312
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- Article
26
Synthesis of Bridgehead-Functionalized Bicyclo[3.2.1]octanes via intramolecular titanium- and tributylstannane-induced pinacol coupling.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 734, doi. 10.1002/hlca.19980810323
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- Article
27
Structure and Properties of Transition-Metal Complexes with Chiral C<sub>2</sub>-symmetric binucleating ligands.
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- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 507, doi. 10.1002/hlca.19980810305
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- Article
28
Induction of an Enantiomeric Excess in a Calix[4]arene/Bipyridine-Based chiral copper(i) complex.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 661, doi. 10.1002/hlca.19980810316
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29
Absolute rate Constants for the Addition of Malonyl Radicals to Alkenes in Solution.
- Published in:
- Helvetica Chimica Acta, 1998, v. 81, n. 3/4, p. 770, doi. 10.1002/hlca.19980810327
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- Publication type:
- Article