Study of the Alkaline Hydrolysis of the Azetidin-2-one Ring by ab initio Methods: Influence of the solvent.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 739, doi. 10.1002/hlca.19970800311
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- Publication type:
- Article
Works matching IS 0018019X AND DT 1997 AND VI 80 AND IP 3
Results: 30
1
2
A Short Synthesis of the Factor-Xa Inhibitor DX-9065a using palladium-catalyzed key steps.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 892, doi. 10.1002/hlca.19970800322
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- Article
3
Synthesis of Modified Tripeptides and Tetrapeptides as potential bisubstrate inhibitors of the epidermal growth factor receptor protein tyrosine kinase.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 653, doi. 10.1002/hlca.19970800304
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- Article
4
C<sub>45</sub>- and C<sub>50</sub>-Carotenoids Part7 Total synthesis of (all- E,2R,6R,2′R,6′R)- and (all- E,2R,6S,2′R,6′S)-2,2′-Bis(4-hydroxy-3-methylbut-2-enyl)-γ,γ-carotene (sarcinaxanthin).
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 804, doi. 10.1002/hlca.19970800315
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- Article
5
Metal Complexes with Macrocyclic Ligands. PartXLV Axial coordination tendency in reinforced tetraazamacrocyclic complexes.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 948, doi. 10.1002/hlca.19970800326
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- Publication type:
- Article
6
Synthèse de (3-aminopropyl)arylsilanes, comportant un ou deux motifs hétérocycliques, fongicides potentials.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 706, doi. 10.1002/hlca.19970800308
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- Article
7
Synthesis and Photochromic Behaviour of Naphthopyrans, Pyranoquinolines, Pyranoquinazolines and Pyranoquinoxalines.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 725, doi. 10.1002/hlca.19970800310
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- Article
8
Mitteilungen.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 988, doi. 10.1002/hlca.19970800330
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- Article
9
Masthead.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. fmi, doi. 10.1002/hlca.19970800301
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- Article
10
Selective N<sup>3</sup>- and 5′- O-Alkylation of 2′,3′- O-isopropylideneuridine with methyl iodide.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 851, doi. 10.1002/hlca.19970800319
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- Article
11
Investigation of the Chemo- and Stereoselectivity of the Ketene- Claisen Rearrangement.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 876, doi. 10.1002/hlca.19970800321
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- Publication type:
- Article
12
Selective Synthesis of Polyamine Derivatives: Efficient derivatization of the secondary amino group of N-monosubstituted 1,3-diamines.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 966, doi. 10.1002/hlca.19970800328
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- Article
13
Molecular Recognition of NADP(H) and ATP by Macrocyclic Polyamines Bearing Acridine Groups.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 786, doi. 10.1002/hlca.19970800314
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- Article
14
Synthesis of Carotenoids in the Gliding Bacteria Taxeobacter: (all- E,2′ R)-3-deoxy-2′-hydroxyflexixanthin.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 832, doi. 10.1002/hlca.19970800317
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- Article
15
An Efficient Synthesis of Enantiomerically Pure Δ- and Δ-Ruthenium(II)-Labelled Oligonucleotides.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 640, doi. 10.1002/hlca.19970800303
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- Article
16
Metal Complexes with Macrocyclic Ligands. Part XLIV Kinetics of the Cu<sup>2+</sup> incorporation into a macrocyclic ligand conjugated to proteins: Model studies for the d'post-labeling' technique.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 934, doi. 10.1002/hlca.19970800325
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- Publication type:
- Article
17
Solid-Phase Total Synthesis of Cyclosporine Analogues.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 695, doi. 10.1002/hlca.19970800307
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18
Structure-Activity Relations for Imidazo-pyridine-Type Inhibitors of β- D-Glucosidases.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 979, doi. 10.1002/hlca.19970800329
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- Article
19
Biosynthesis of cis-Jasmone: a pathway for the inactivation and the disposal of the plant stress hormone jasmonic acid to the gas phase?
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 838, doi. 10.1002/hlca.19970800318
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- Article
20
Synthesis of Chiral Bicyclic Bis-lactam Components for the controlled self-assembly of hydrogen-bonded arrays.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 856, doi. 10.1002/hlca.19970800320
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- Article
21
Palladium-Catalysed Intramolecular Cyclisations of Olefinic Propargylic Carbonates and application to the diastereoselective synthesis of enantiomerically pure (−)-α-thujone.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 623, doi. 10.1002/hlca.19970800302
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- Article
22
Nucleotides Part LI. Synthesis and biological activities of (2′-5′)adenylate trimer conjugates with 2′-terminal 3′- O(ω-hydroxyalkyl) and 3′- O-(ω-carboxyalkyl) spacers.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 767, doi. 10.1002/hlca.19970800313
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- Article
23
Synthesis of Medium- and Large-Ring Compounds Initiated by Photochemical Decarboxylation of ω-Phthalimidoalkanoates.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 912, doi. 10.1002/hlca.19970800324
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24
Rogioldiol A, a new obtusane diterpene, and rogiolal, a degraded derivative, of the red seaweed Laurencia microcladia from II rogiolo along the coast of tuscany: A Synergism in Structural Elucidation.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 684, doi. 10.1002/hlca.19970800306
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- Article
25
Synthesis of Cyclic Depsipeptides and Peptides via Direct Amide Cyclization.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 748, doi. 10.1002/hlca.19970800312
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26
Properties and Reactions of Substituted 1,2-Thiazetidine 1,1-Dioxides: Synthesis of N-Substituted 4,4-dimethyl-1,2-thiazetidin-3-one 1,1-dioxides, and a new base-catalyzed rearrangement to thiazolidin-4-one 1,1-dioxides.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 671, doi. 10.1002/hlca.19970800305
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- Article
27
Molecular Recognition and Enantiomer Separations on a novel chiral stationary phase based on a 9,9′-spirobi[9 H-fluorene]-derived molecular cleft.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 897, doi. 10.1002/hlca.19970800323
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28
Quantitative Analysis of Enzyme-Mediated Hydrolytic Processes and Their Products Using HPLC and NMR Techniques.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 818, doi. 10.1002/hlca.19970800316
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29
Diazoaldehyde Chemistry. Part 4 vilsmeier-haack formylation of diazo compounds: A re-investigation.
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- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 960, doi. 10.1002/hlca.19970800327
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30
Photoreduction of Triplet Benzophenone by Tertiary Amines: Amine molecular structure and ketyl radical yield.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 3, p. 719, doi. 10.1002/hlca.19970800309
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- Publication type:
- Article