Masthead.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. fmi, doi. 10.1002/hlca.19970800801
- Publication type:
- Article
Works matching IS 0018019X AND DT 1997 AND VI 80 AND IP 8
Results: 22
1
2
Nucleic Acid Analogs with Constraint Conformational Flexibility in the Sugar-Phosphate Backbone 'Tricyclo-DNA'. Part 1. Preparation of [(5′ R,6′ R)-2′-deoxy-3′,5′-ethano-5′,6′-methano-β- D-ribofuranosyl]thymine and -adenine, and the corresponding phosphoramidites for oligonucleotide synthesis
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2426, doi. 10.1002/hlca.19970800812
- By:
- Publication type:
- Article
3
Push-Pull Butadienes: Evidence for a possible CH...︁S hydrogen bond in 4-(methylthio)-4-nitro-1-(pyrrolidin-1-yl)buta-1,3-diene.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2329, doi. 10.1002/hlca.19970800805
- By:
- Publication type:
- Article
4
Neue Bi(cyclopropylidene) durch CuCl<sub>2</sub>-katalysierte 'Carben-Dimerisieiung' von 1-Bromo-1-lithiocyclopropanen.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2486, doi. 10.1002/hlca.19970800816
- By:
- Publication type:
- Article
5
New Cyclophanes as Initiator Cores for the Construction of Dendritic Receptors: Host-guest complexation in aqueous solutions and structures of solid-state inclusion compounds.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2368, doi. 10.1002/hlca.19970800809
- By:
- Publication type:
- Article
6
Methyl and Phenylmethyl 2-Acetyl-3-{[2-(dimethylamino)-1-(methoxycarbonyl)ethenyl]amino}prop-2-enoate in the Synthesis of heterocyclic systems: Preparation of 3-amino-4 H-pyrido-[1,2- a]pyrimidin-4-ones.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2418, doi. 10.1002/hlca.19970800811
- By:
- Publication type:
- Article
7
Mitteilungen.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2614, doi. 10.1002/hlca.19970800822
- Publication type:
- Article
8
Metal Complexes with Macrocyclic Ligands. Part XLVI. Synthesis and structures of dinuclear metal complexes of bis-macrocycles having a pyrazole bridging unit.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2315, doi. 10.1002/hlca.19970800804
- By:
- Publication type:
- Article
9
Organonickel(II) Complexes with Anionic N-Donor Ligands. Hydration of coordinated nitriles at a nickel(II) site.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2477, doi. 10.1002/hlca.19970800815
- By:
- Publication type:
- Article
10
Glycosylidene Carbenes. Part 25. Glycosidation of ginkgolides B and A.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2352, doi. 10.1002/hlca.19970800808
- By:
- Publication type:
- Article
11
Enantioselective 1,4-Addition of Aliphatic Grignard Reagents to Enones Catalyzed by Readily Available Copper(I) thiolates derived from TADDOL. Preliminary communication.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2515, doi. 10.1002/hlca.19970800819
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- Publication type:
- Article
12
Dendrophanes: Water-soluble dendritic receptors as models for buried recognition sites in globular proteins.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2391, doi. 10.1002/hlca.19970800810
- By:
- Publication type:
- Article
13
A 'One-Pot' Anellation Method for the Transformation of Heptalene-4,5-dicarboxylates into Benzo[ a]heptalenes.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2535, doi. 10.1002/hlca.19970800821
- By:
- Publication type:
- Article
14
An Efficient Synthesis of Enantiomeric Ribonucleic Acids from D-Glucose.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2286, doi. 10.1002/hlca.19970800803
- By:
- Publication type:
- Article
15
Ein erstes Beispiel eines porphyrinoiden Fulvalens: Synthese, Struktur, ESR- und elektrochemische Untersuchungen.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2456, doi. 10.1002/hlca.19970800814
- By:
- Publication type:
- Article
16
Hybridnaturstoffe: Synthese cyclischer Hydroxamsäuren der Estra-1,3,5(10)-trien-Reihe.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2345, doi. 10.1002/hlca.19970800807
- By:
- Publication type:
- Article
17
TADDOLs with Unprecedented Helical Twisting Power in Liquid Crystals. Preliminary communication.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2507, doi. 10.1002/hlca.19970800818
- By:
- Publication type:
- Article
18
New Anellation Methods for the Synthesis of 8 H-Heptaleno[1,10- bc]furans,-pyrroles, and -thiophenes.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2520, doi. 10.1002/hlca.19970800820
- By:
- Publication type:
- Article
19
Potassium Cryptate of a Macrobicyclic Ligand Featuring a Reducible hexakis(phenylthio)benzene electron-acceptor site.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2277, doi. 10.1002/hlca.19970800802
- By:
- Publication type:
- Article
20
The Diastereoselective Formation of 1,2,4-Trioxanes and 1,3-Dioxolanes by the reaction of endoperoxides with chiral cyclohexanones.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2440, doi. 10.1002/hlca.19970800813
- By:
- Publication type:
- Article
21
Synthesis and Evaluation of α-Methylidene-γ-butyrolactone bearing flavone and xanthone moieties.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2337, doi. 10.1002/hlca.19970800806
- By:
- Publication type:
- Article
22
Four Novel Glycosides from the Aphid Pseudoregma bambmicola T.
- Published in:
- Helvetica Chimica Acta, 1997, v. 80, n. 8, p. 2502, doi. 10.1002/hlca.19970800817
- By:
- Publication type:
- Article