Works matching IS 0018019X AND DT 1983 AND VI 66 AND IP 1
Results: 35
(η-Cyclopentadienyl)[1-4-η-(5 exo-cyclopentadienyl-1,3-cyclopentadien)]cobalt(I).
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 185, doi. 10.1002/hlca.19830660120
- By:
- Publication type:
- Article
Nucleoside und Nucleotide. Teil 20. Synthese von Desoxyribooligonucleotiden nach der Diester- und Triestermethode mit 2(1 H)-Pyrimidinon als Base.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 350, doi. 10.1002/hlca.19830660131
- By:
- Publication type:
- Article
Nicht- Berry Pseudorotation beim Carbonylgruppenaustausch von Tetracarbonyl(η-( Z)-cycloalken)eisen-Komplexen.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 1, doi. 10.1002/hlca.19830660102
- By:
- Publication type:
- Article
X-Ray Study of the Deformation Density in Tetrafluoroterephthalodinitrile: Weak Bonding Density in the C, F-Bond.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 123, doi. 10.1002/hlca.19830660113
- By:
- Publication type:
- Article
Stoffwechselprodukte von Mikroorganismen. 219. Mitteilung. Versuche zur Strukturaufklärung von Niphimycin, 2. Teil. Die Konstitution von Desmalonyl-niphimycin I.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 226, doi. 10.1002/hlca.19830660124
- By:
- Publication type:
- Article
Mitteilungen.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 405, doi. 10.1002/hlca.19830660135
- Publication type:
- Article
nucleophilic addition to C,C-double bonds. VII. Study of proximity effects in olefinic alcohols and amines by photoelectron spectroscopy.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 50, doi. 10.1002/hlca.19830660106
- By:
- Publication type:
- Article
β-Helical structures of Boc-( L-Val- D-Val)<sub>6</sub>-OMe in the crystalline state and in chloroform.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 158, doi. 10.1002/hlca.19830660117
- By:
- Publication type:
- Article
<sup>13</sup>C-NMR.-Spektroskopie von Organolithiumverbindungen bei tiefen Temperaturen. Strukturinformation aus der <sup>13</sup>C, <sup>6</sup>Li-Kopplung.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 308, doi. 10.1002/hlca.19830660128
- By:
- Publication type:
- Article
Photochromisme des spiropyrannes. Photodégradation d'aza-, oxaza- et thiaza-cyclopentane- et -cyclohexanespiropyrannes.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 342, doi. 10.1002/hlca.19830660130
- By:
- Publication type:
- Article
Masthead.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. fmi, doi. 10.1002/hlca.19830660101
- Publication type:
- Article
Ein Beitrag zur Stereochemie der S′<sub> E</sub>-Reaktion: Die Protonierung eines optisch aktiven 1, 1-Disilyl-2-alkens.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 118, doi. 10.1002/hlca.19830660112
- By:
- Publication type:
- Article
[2 + 4]-Cycloaddition under High Pressure: First Realization of a Diels-Alder Addition of Furan with Simple 1,4-Benzoquinones. Preliminary Communication.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 222, doi. 10.1002/hlca.19830660123
- By:
- Publication type:
- Article
Synthesis of Concentrated <sup>18</sup>O-Labelled Hydrogen Peroxide and of <sup>2</sup>H-, <sub>13</sub>C- and <sub>18</sub>O-Labelled Peroxyformic Acid.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 400, doi. 10.1002/hlca.19830660134
- By:
- Publication type:
- Article
The Light-Induced Oxygenation of the B-Didehydrocorrinoid Vitamin-B<sub>12</sub> Derivative 'Pyrocobester'.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 44, doi. 10.1002/hlca.19830660105
- By:
- Publication type:
- Article
Die Synthese von 2,3,4,5-1 H-Tetrahydroimidazo[2,1- b]chinazolin-2,5-dionen und analogen 2,3,4,5-1 H-Tetrahydroimidazo[1,2- a]thieno[2,3- d] (bzw. [3,2- d])-pyrimidin-2,5-dionen.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 148, doi. 10.1002/hlca.19830660116
- By:
- Publication type:
- Article
Synthesis of Enantiomerically Pure Substituted Cyclopentenes from (−)-Quinic Acid.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 296, doi. 10.1002/hlca.19830660127
- By:
- Publication type:
- Article
ESR. Study of the Ph<sub>3</sub>ÅsBr-Radical Trapped in an X-Irradiated Single Crystal of Ph<sub>3</sub>As<sup>+</sup>CH<sub>3</sub>Br<sup>−</sup>.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 76, doi. 10.1002/hlca.19830660109
- By:
- Publication type:
- Article
Stoffwechselprodukte von Mikroorganismen. 218. Mitteilung. Versuche zur Strukturaufklärung von Niphimycin, 1. Teil. Reinigung und Charakterisierung der Niphimycine Iα und Iβ sowie Abbau mit Salpetersäure.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 92, doi. 10.1002/hlca.19830660111
- By:
- Publication type:
- Article
Cycloaddition of 3,4-Dimethoxyfuran with 1,4-Benzoquinones under High Pressure.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 218, doi. 10.1002/hlca.19830660122
- By:
- Publication type:
- Article
Kreuzkonjugierte Cyanine und Merocyanine aus Salzen 1-substituierter 2,3-Dimethylchinoxaline. 3. Mitteilung. Über die Indikatoreigenschaften der Farbbasen und die Tautomerie der konjugaten Farbsäuren.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 379, doi. 10.1002/hlca.19830660133
- By:
- Publication type:
- Article
Crystal Structure of Tetrakis (phenacetin) Dihydrogentetraiodide Dihydrate {[H<sub>5</sub>C<sub>2</sub>OC<sub>6</sub>H<sub>4</sub>N (H)C(CH<sub>3</sub>)O]<sub>4</sub>·H<sub>2</sub>I<sub>4</sub>·2H<sub>2</sub>O}.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 35, doi. 10.1002/hlca.19830660104
- By:
- Publication type:
- Article
Electron Spin Resonance of α-(Alkoxycarbonyl)alkyl Radicals in Solution.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 138, doi. 10.1002/hlca.19830660115
- By:
- Publication type:
- Article
Photochemisch induzierte Reaktionen von 3-Amino-2 H-azirinen.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 262, doi. 10.1002/hlca.19830660126
- By:
- Publication type:
- Article
Zur Synthese sulfonierter Derivate von 2-Fluoranilin.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 68, doi. 10.1002/hlca.19830660108
- By:
- Publication type:
- Article
Rhodium-Catalyzed C,C-Double Bond Cleavage by Molecular Oxygen.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 177, doi. 10.1002/hlca.19830660119
- By:
- Publication type:
- Article
Synthesen der enantiomeren Aleuriaxanthine. Nachweis eines vorherrschenden ( Z)-Aleuriaxanthins in Aleuria.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 82, doi. 10.1002/hlca.19830660110
- By:
- Publication type:
- Article
Structural and Configurational Dependence of the Sensory Process in Steroids.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 192, doi. 10.1002/hlca.19830660121
- By:
- Publication type:
- Article
[2+2]-Cycloaddition von Ketenen an «Maleinisoimide» und Überführung der spiroverknüpften b̃-Laktame in Muconsäure- und Tetramsäurederivate.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 362, doi. 10.1002/hlca.19830660132
- By:
- Publication type:
- Article
Preparation and Diels-Alder Reactivity of 2,3,5,6,7,8-Hexamethylidenebicyclo [2.2.2]octane ('[2.2.2]Hericene'). Force-field calculations of exocyclic dienes as a moiety of bicyclic skeletons.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 19, doi. 10.1002/hlca.19830660103
- By:
- Publication type:
- Article
Crystal Structure of 1,1,4,4-Tetrafluorocyclohexane at 95 K.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 134, doi. 10.1002/hlca.19830660114
- By:
- Publication type:
- Article
<sup>13</sup>C-NMR.-Substituenteninkremente der N<sub>3</sub>-Gruppe in Azido-1,4-benzochinonen.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 259, doi. 10.1002/hlca.19830660125
- By:
- Publication type:
- Article
Bildung eines hochexplosiven Valenzisomeren des Indens aus Dilithiopentalen und Chlorcarben.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 60, doi. 10.1002/hlca.19830660107
- By:
- Publication type:
- Article
Über die Reaktion 1,2-disubstituierter Norbornane mit Dinatriumtetracarbonylferrat(-II). Vorläufige Mitteilung.
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 168, doi. 10.1002/hlca.19830660118
- By:
- Publication type:
- Article
Synthèse de spirohydantoines dérivées du diphényl-2,4-aza-3-bicyclo-[3.3.1]nonane et du diphényl-7,9-aza-8-bicyclo[4.3.1]decane par réaction de Bucherer dans la N, N-diméthylformamide: Influence de la température et cours stéréochimique. Communication préliminaire
- Published in:
- Helvetica Chimica Acta, 1983, v. 66, n. 1, p. 338, doi. 10.1002/hlca.19830660129
- By:
- Publication type:
- Article