Zur Bildung polycyclischer Ketone bei der Umsetzung von 5, 6-Dimethyliden-bicyclo[2.2.1]hept-2-en mit Dieisen-enneacarbonyl.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 191, doi. 10.1002/hlca.19770600122
- By:
- Publication type:
- Article
Works matching IS 0018019X AND DT 1977 AND VI 60 AND IP 1
Results: 37
1
2
Massenspektrometrische Identifizierung und Synthese isomerer und homologer Spermidin- und Spermin-Derivate. 25. Mitteilung über das massenspektrometrische Verhalten von Stickstoffverbindungen. 161. Mitteilung über Alkaloide.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 112, doi. 10.1002/hlca.19770600114
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- Publication type:
- Article
3
A New Xanthone Diglucoside from Swertia perennis L.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 262, doi. 10.1002/hlca.19770600133
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- Publication type:
- Article
4
The Synthesis of Strained Methylene-bridged Bicyclic Olefins by the Intramolecular Wittig Reaction.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 81, doi. 10.1002/hlca.19770600111
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- Publication type:
- Article
5
Pyridinderivate als Komplexbildner. XI. Die Thermodynamik der Metallkomplexbildung mit Bis-, Tris- und Tetrakis[(2-pyridyl)methyl]-aminen.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 123, doi. 10.1002/hlca.19770600115
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- Publication type:
- Article
6
Analyse des spectres de vibration infrarouge et Raman de benzothiazolines et de 2 H-chromènes, éléments constitutifs de spiropyrannes benzothiazoliniques. Aspect synthétique.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 215, doi. 10.1002/hlca.19770600126
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- Publication type:
- Article
7
Mitteilungen.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 298, doi. 10.1002/hlca.19770600137
- Publication type:
- Article
8
A New Total Synthesis of dl-Pumiliotoxin-C via an Indanone.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 48, doi. 10.1002/hlca.19770600108
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- Publication type:
- Article
9
Zur Synthese sulfonierter Derivate von 2-Amino- p-xylol.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 19, doi. 10.1002/hlca.19770600104
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- Publication type:
- Article
10
The Synthesis of Cycloalkenes by the Intramolecular Wittig Reaction.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 68, doi. 10.1002/hlca.19770600110
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- Publication type:
- Article
11
The Thermal Benzoxazinone-Benzoxazole Conversion, a Reexecution of a Mass Spectrometric Decay by Thermolysis.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 186, doi. 10.1002/hlca.19770600121
- By:
- Publication type:
- Article
12
Complex Formation between Sugars and the Sodium Cation in Non-Aqueous Solvents.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 259, doi. 10.1002/hlca.19770600132
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- Publication type:
- Article
13
Kinetik sehr schneller Methylquecksilber-Übertragungsreaktionen zwischen pyridinhaltigen Chelatliganden und dem Hydroxid-Ion.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 9, doi. 10.1002/hlca.19770600103
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- Publication type:
- Article
14
Gasförmige Komplexe zwischen Kobaltchlorid und Indiumchlorid.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 166, doi. 10.1002/hlca.19770600119
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- Publication type:
- Article
15
Über Pterinchemie. 60. vorläufige Mitteilung [1]. Eine neue, regiospezifische Synthese von L-Biopterin.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 211, doi. 10.1002/hlca.19770600125
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- Publication type:
- Article
16
Erratum.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 297, doi. 10.1002/hlca.19770600136
- Publication type:
- Article
17
Asymmetrische Synthese von L-γ-Carboxyglutaminsäure-Derivaten.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 43, doi. 10.1002/hlca.19770600107
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- Publication type:
- Article
18
Über Pterinchemie. 59. Mitteilung [1]. Konformationsanalyse von acylierten 5,6,7,8-Tetrahydropterinen.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 161, doi. 10.1002/hlca.19770600118
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- Publication type:
- Article
19
Esters phosphoriques cycliques ou non cycliques de quelques O-isopropylidène-1,2-α- D-pentofurannoses. Communication préliminaire.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 243, doi. 10.1002/hlca.19770600129
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- Publication type:
- Article
20
Masthead.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. fmi, doi. 10.1002/hlca.19770600101
- Publication type:
- Article
21
Der massenspektrometrische Verlust von Vinylalkohol aus 1-Amino-3-aryloxy-2-propanolen. 24. Mitteilung über das massenspektrometrische Verhalten von Stickstoffverbindungen.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 103, doi. 10.1002/hlca.19770600113
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- Publication type:
- Article
22
Etudes photochimiques en série hétérocyclique. V. Mise en évidence d'oxazoles par photooxydation de thiazoles.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 284, doi. 10.1002/hlca.19770600135
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- Publication type:
- Article
23
Metabolites of microorganisms. 162nd Communication. The crystal and molecular structure of lysolipin I.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 178, doi. 10.1002/hlca.19770600120
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- Publication type:
- Article
24
Carotenoids of Rhizobia. I. New Carotenoids from Rhizobium lupini.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 254, doi. 10.1002/hlca.19770600131
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- Publication type:
- Article
25
Cyclobutanones via the (1-Oxycyclopropyl)methanol Route.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 1, doi. 10.1002/hlca.19770600102
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- Publication type:
- Article
26
Über Pterinchemie. 58. Mitteilung [1]. Sterische Eigenschaften von acylierten 5,6,7,8-Tetrahydropterinen. Rotameren von 5-Trifluoracetyl-tetrahydropterin-Derivaten.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 152, doi. 10.1002/hlca.19770600117
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- Publication type:
- Article
27
Zur Kenntnis der nickel-katalysierten Mischoligomerisation von Butadien mit Hydrazonen. Vorläufige Mitteilung.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 208, doi. 10.1002/hlca.19770600124
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- Publication type:
- Article
28
The photoenol tautomer of 5-methyl-1, 4-naphthoquinone.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 38, doi. 10.1002/hlca.19770600106
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- Publication type:
- Article
29
Cryptates XXIV: Structure and stability of mononuclear and binuclear cation inclusion complexes of cylindrical macrotricyclic ligands.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 141, doi. 10.1002/hlca.19770600116
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- Publication type:
- Article
30
Interaction between Non-Conjugated Chromophores: 5,6-Dimethylidene- exo-2-norborneol, 5,6-Dimethylidene- exo, exo-2,3-norbornanediol and 5,6-Dimethylidene-2-norbornanone.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 59, doi. 10.1002/hlca.19770600109
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- Publication type:
- Article
31
Synthèse de deux nouveaux acides amines phénoliques comportant un cycle 1,2,4-oxadiazole.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 237, doi. 10.1002/hlca.19770600128
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- Publication type:
- Article
32
Intramolekulare Cycloaddition von [1,1′-Binaphthyl]-2,2′-bis(allylamin).
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 247, doi. 10.1002/hlca.19770600130
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- Publication type:
- Article
33
Electrophilic Additions to Strained Bridgehead Olefins. Estimation of Strain by Comparison with the Solvolysis of Bridgehead Bromides.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 94, doi. 10.1002/hlca.19770600112
- By:
- Publication type:
- Article
34
An enantioselective synthesis and the absolute configuration of natural pumiliotoxin-C. Preliminary communication.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 204, doi. 10.1002/hlca.19770600123
- By:
- Publication type:
- Article
35
Stereoselective in- vitro aromatic-ring oxygenations of chiral 1,4-benzodiazepin-2-ones.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 265, doi. 10.1002/hlca.19770600134
- By:
- Publication type:
- Article
36
Totalsynthese von Humaninsulin. IV. Beschreibung der Endstufen.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 27, doi. 10.1002/hlca.19770600105
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- Publication type:
- Article
37
Réactions chimiques oscillantes (type Belousov- Zhabotinskii) impliquant des cétones cycliques et aliphatiques.
- Published in:
- Helvetica Chimica Acta, 1977, v. 60, n. 1, p. 231, doi. 10.1002/hlca.19770600127
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- Publication type:
- Article