Works matching IS 0018019X AND DT 1983 AND VI 66 AND IP 4
Results: 30
Mitteilungen - Communications.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1307, doi. 10.1002/hlca.19830660430
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- Article
Masthead.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. fmi, doi. 10.1002/hlca.19830660401
- Publication type:
- Article
The Intramolecular Ramberg- Bäcklund Reaction: A Convenient Method for the Synthesis of Strained Bridgehead Olefins.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1090, doi. 10.1002/hlca.19830660412
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- Article
Synthese von Glycerylätherphosphatiden 2. Mitteilung Herstellung von 2- O-Acetyl-1- O-[( Z)-9-octadecenyl] - sn-glyceryl-3-phosphorylcholin («Oleyl-PAF»), des Enantiomeren sowie einiger analoger, ungesättigter Verbindungen.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1210, doi. 10.1002/hlca.19830660423
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- Article
Fragmentation of Homoallylic Alkoxides. Preparation of 1-(3′-cyclopentenyl)-2-alkanones from 2-substituted bicyclo[2.2.1]hept-5-en-2-ols.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1031, doi. 10.1002/hlca.19830660405
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- Publication type:
- Article
Notiz über die Reaktion von Methylhydrazin mit N-Cyano-azomethinen. Abhängigkeit des Reaktionsverlaufs von der Natur der Abgangsgruppe.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1129, doi. 10.1002/hlca.19830660416
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- Article
Face Selectivity of the Diels- Alder Reaction of 5,6-Bis((D)methylidene)-2-bicyclo[2.2.2]octene.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1279, doi. 10.1002/hlca.19830660427
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- Article
Photochemical Reactions. 128<sup>th</sup> Communication. Isolation of a Thermally Labile 2,8-Dioxabicyclo[3.2.1]oct-3-ene Intermediate on Photolysis of 3,4: 5,6-Diepoxy-5,6-dihydro-β-ionone.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1061, doi. 10.1002/hlca.19830660409
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- Article
Stromloser Ionentransport und Potentiometrie an Membranen mit Chromoionophoren für Li<sup>+</sup> und UO.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1078, doi. 10.1002/hlca.19830660411
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- Publication type:
- Article
The Adamantane Rearrangement of 1,2-Trimethylenenorbornanes. III. AlBr<sub>3</sub>-catalyzed rearrangement to 2,6-trimethylenenorbornane.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1200, doi. 10.1002/hlca.19830660422
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- Publication type:
- Article
Preparation of α-Bromo- and α-Chlorocarboxylic Acids from α-Amino Acids.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1028, doi. 10.1002/hlca.19830660404
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- Publication type:
- Article
Highly Stereoselective Total Syntheses of (±)-Chelidonine and of (±)-Norchelidonine by an Intramolecular o-Quinodimethane/Nitrostyrene-Cycloaddition.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1119, doi. 10.1002/hlca.19830660415
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- Publication type:
- Article
Synthesis and Protonation Features of 24-, 27- and 32-membered Macrocyclic Polyamines.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1262, doi. 10.1002/hlca.19830660426
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- Publication type:
- Article
Synthesis and Opiate Activity in vitro of Five New p-Nitrophenylalanine<sup>4</sup>-Enkephalin-like Peptides.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1053, doi. 10.1002/hlca.19830660408
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- Publication type:
- Article
Absolute Konfiguration von Loroxanthin (=(3 R, 3′ R, 6′ R)-β, ϵ-Carotin-3, 19, 3′-triol).
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1175, doi. 10.1002/hlca.19830660419
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- Article
Substitution électrophile aromatique dans l'anhydride sulfureux liquide. Etude cinétique de la réaction de bromation d'anisoles monosubstitués. Transmission des effets électroniques et caractéristiques de l'état de transition
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1068, doi. 10.1002/hlca.19830660410
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- Article
Favorskii-Reaktion von enolisierbaren Cyclobutanonen: Abhängigkeit der Stereoselektivität von der Abgangsgruppe, der Temperatur und dem Lösungsmittel.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1189, doi. 10.1002/hlca.19830660421
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- Publication type:
- Article
New Synthetic Bromination Procedures for Use in Radiolabelling-Chemistry: Reaction of C-Metallated Derivatives of Carbohydrates with Bromide, in the Presence of Mild Oxidizing Agents.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1018, doi. 10.1002/hlca.19830660403
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- Article
Intermediates in the Dehydrogenation of Hydroaromatic Compounds with Quinones.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1110, doi. 10.1002/hlca.19830660414
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- Publication type:
- Article
Stoffwechselprodukte von Mikroorganismen 221. Mitteilung. (3 S, 8 E)-1,3-Dihydroxy-8-decen-5-on, ein Stoffwechselprodukt von Streptomyces fimbriatus (M ILLARD und B URR 1926).
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1253, doi. 10.1002/hlca.19830660425
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- Publication type:
- Article
Notiz zur Synthese von Alkyl-, Cycloalkyl- und Aryl-(4-aminophenyl)-sulfonen.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1046, doi. 10.1002/hlca.19830660407
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- Publication type:
- Article
Synthese von Carotinoiden mit hydroxylierter Methylgruppe an der Polyenkette mit Hilfe von Vinyl-Anionen ( Shapiro-Reaktion).
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1148, doi. 10.1002/hlca.19830660418
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- Article
Complexes macrocycliques des lanthanides: Stabilité et comportement électrochimique dans le méthanol et le carbonate de propylène.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1296, doi. 10.1002/hlca.19830660429
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The Formulation of Four-Components Practically Perfluorinated Microemulsions.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1183, doi. 10.1002/hlca.19830660420
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- Article
Untersuchungen der Reaktionsprodukte von Isocyanaten mit Hydroxylamin.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1011, doi. 10.1002/hlca.19830660402
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- Article
Synthesis and Anaphylactogenicity of Monohaptenic Carbohydrate Conjugates.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1101, doi. 10.1002/hlca.19830660413
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- Publication type:
- Article
Synthesis of D- and L-5-Oxaproline and of a New Captopril Analogue.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1241, doi. 10.1002/hlca.19830660424
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- Publication type:
- Article
Hydroxyphenyl-1-methylpyridinium-jodide als potentielle Reaktivatoren von mit Organophosphor-Verbindungen vergifteten Acetylcholinesterasen.
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- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1039, doi. 10.1002/hlca.19830660406
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- Publication type:
- Article
Synthesis and Diels- Alder Reactivity of 5,6,7,8-Tetramethylidene-2-bicyclo[2.2.2]octanol and -octanone. Selective Oxidations of the Corresponding Bis(irontricarbonyl) Complexes.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1134, doi. 10.1002/hlca.19830660417
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- Publication type:
- Article
Cross Conjugated Polyenes Derived from 2-Vinyl-butadiene: Electronic States of their Radical Cations, and Triplet Energy.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 4, p. 1288, doi. 10.1002/hlca.19830660428
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- Publication type:
- Article