Works matching IS 0018019X AND DT 1986 AND VI 69 AND IP 3
Results: 27
Masthead.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. fmi, doi. 10.1002/hlca.19860690301
- Publication type:
- Article
Crystal Structures of Chiral Ionophores: Bis(9,9′-spirobifluorene)-26-crown-4 and -32-crown-6.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 626, doi. 10.1002/hlca.19860690312
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- Publication type:
- Article
Pteridine. Teil LXXX. Synthese, Reaktionen und Photochemie von Pteridinthionen.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 708, doi. 10.1002/hlca.19860690323
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- Publication type:
- Article
Photochemical reactions. 147<sup>th</sup> Communication. Further investigation of the photochemistry of 5,6-epoxy-5,6-dihydro-β-ionone: Product formation via a carbonyl-ylide intermediate.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 555, doi. 10.1002/hlca.19860690305
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- Publication type:
- Article
Formale Totalsynthese von (±)-Isocomen durch Anwendung der α-Alkinon-Cyclisierung.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 659, doi. 10.1002/hlca.19860690316
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- Publication type:
- Article
Mitteilungen.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 749, doi. 10.1002/hlca.19860690327
- Publication type:
- Article
Diastereoselective Aldol Addition Using Boron Trichloride or Alkoxydichloroborane.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 604, doi. 10.1002/hlca.19860690309
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- Publication type:
- Article
Stereocontrolled Synthesis of an Epimer of the C(19)-to-C(27) Segment of Rifamycin S.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 621, doi. 10.1002/hlca.19860690311
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- Publication type:
- Article
Pteridine. Teil LXXIX. Synthese, Reaktionen und Photochemie heterocyclischer N,-Alkylthioamide.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 704, doi. 10.1002/hlca.19860690322
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- Publication type:
- Article
Synthesis of anti-9-Bromo- and anti-9-Chlorobicyclo[4.2.1]nonatriene via Bicyclo[4.2.1]nonatriene→Bicyclo[4.2.1]nonatriene Rearrangement.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 548, doi. 10.1002/hlca.19860690304
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- Publication type:
- Article
C<sub>45</sub>- und C<sub>50</sub>-Carotinoide. 4. Mitteilung. Synthese von optisch aktiven cyclischen C<sub>20</sub>-Bausteinen und von (2 R,2′ R)-2,2′-Bis(4-hydroxy-3-methyl-2-butenyl)-β,β-carotin ( = C. p. 450).
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 646, doi. 10.1002/hlca.19860690315
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- Publication type:
- Article
Preparation via Diastereoselective Hydrogenation, Absolute Conformation and Configuration of Exogeneous Anabolic Zeranol ((3 S, 7 R)-3,4,5,6,7,8,9,10,11,12-Decahydro-7,14,16-trihydroxy-3-methy-1 H-2-benzoxacyclotetradecin-1-one).
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 734, doi. 10.1002/hlca.19860690326
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- Publication type:
- Article
Anion Coreceptor Molecules. Linear Molecular Recognition in the Selective Binding of Dicarboxylate Substrates by Ditopic Polyammonium Macrocycles.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 587, doi. 10.1002/hlca.19860690308
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- Publication type:
- Article
The mass spectra of organic compounds. 8<sup>th</sup> Communication. 1-Buten-3-yn-2-ol. A new kinetically unstable C<sub>4</sub>H<sub>4</sub>O isomer.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 683, doi. 10.1002/hlca.19860690319
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- Publication type:
- Article
Asymmetric Synthesis of α-Hydroxy-Esters via Ester Enolates with Very High Diastereoselectivity.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 615, doi. 10.1002/hlca.19860690310
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- Publication type:
- Article
The Absolute Configuration of β-Bisabolol.
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- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 698, doi. 10.1002/hlca.19860690321
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- Publication type:
- Article
Partial Purification and Characterization of Raucaffricine β- D-Glucosidase from Plant Cell-Suspension Cultures of Rauwolfia serpentina B ENTH.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 538, doi. 10.1002/hlca.19860690303
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- Publication type:
- Article
Steric Effects on Reaction Rates. Part VIII. The Significance of Front Strain Release in Solvolysis of Bridgehead Derivatives.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 635, doi. 10.1002/hlca.19860690314
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- Publication type:
- Article
Cacospongione A, cacospongienone A, and cacospongienone B, new C<sub>21</sub> difuran terpenoids from the marine sponge Cacospongia scalaris S CHMIDT of the Côte d' Azur.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 726, doi. 10.1002/hlca.19860690325
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- Publication type:
- Article
Ditopic Ligands. The Synthesis of a Series of Phosphine-Functionalised Macrocycles.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 580, doi. 10.1002/hlca.19860690307
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- Publication type:
- Article
Über die thermische, katalytische und photochemische Stickstoff-Eliminierung des 1-Diazo-3-(1-methylcyclopenta-2,4-dienyl)-2-propanons.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 676, doi. 10.1002/hlca.19860690318
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- Publication type:
- Article
Photochemical Rearrangements of 5,6-Epimino-5,6-dihydro-β-ionone and Derivatives.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 692, doi. 10.1002/hlca.19860690320
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- Publication type:
- Article
Die Synthese und der thermische Zerfall des 1,2-Diazabenzo[e]-semibullvalens und dessen Beziehung zur Thermolyse des Benzobenzvalens.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 670, doi. 10.1002/hlca.19860690317
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- Publication type:
- Article
Remarkable Enhancement of the Rate of Cathodic Reduction of Hydrocarbonate Anions at Palladium in the Presence of Caesium Cations.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 632, doi. 10.1002/hlca.19860690313
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- Publication type:
- Article
Ionization Shifts in <sup>1</sup>H-NMR Spectra of α,β-Unsaturated Carboxylic Acids.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 718, doi. 10.1002/hlca.19860690324
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- Publication type:
- Article
Die Gasphasen-Flussthermolyse von 1-Isobutenyl- und 2-Methylphenyl-alkinyl-ketonen. Eine Synthese von Methylenomycin B.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 560, doi. 10.1002/hlca.19860690306
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- Publication type:
- Article
Über Dienketene aus o-Chinolacetaten.
- Published in:
- Helvetica Chimica Acta, 1986, v. 69, n. 3, p. 469, doi. 10.1002/hlca.19860690302
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- Publication type:
- Article