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Volume 66; Issue 6
Main
Helvetica Chimica Acta
Volume 66; Issue 6
Helvetica Chimica Acta
Volume 66; Issue 6
1
Masthead
Journal:
Helvetica Chimica Acta
Year:
1983
File:
PDF, 38 KB
Your tags:
1983
2
Synthese von ‘Push-Pull’-Diacetylenen
Urs Stämpfli
,
Roberto Galli
,
Markus Neuenschwander
Journal:
Helvetica Chimica Acta
Year:
1983
File:
PDF, 457 KB
Your tags:
1983
3
Photochemical Reactions. 129th Communication. Photochemistry of a conjugated diepoxydiene: Product formation via carbonyl ylide and carbene intermediates with participation of neighbouring epoxy functions
Norbert Bischofberger
,
Bruno Frei
,
Oskar Jeger
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 1.11 MB
Your tags:
english, 1983
4
On the stereochemistry of allylmetal-aldehyde condensations. Preliminary communication
Scott E. Denmark
,
Eric J. Weber
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 311 KB
Your tags:
english, 1983
5
31P-NMR and X-Ray Studies of the Complexes [HgX2 (1)]. (1=2, 11-bis (diphenylphosphinomethyl)benzo [c]phenanthrene, X=Cl, I)
Roland W. Kunz
,
Paul S. Pregosin
,
Mercedes Camalli
,
Francesco Caruso
,
Luigi Zambonelli
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 553 KB
Your tags:
english, 1983
6
A Dimer of Puupehenone
P. Amade
,
L. Chevelot
,
Herman P. Perzanowski
,
Paul J. Scheuer
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 211 KB
Your tags:
english, 1983
7
Transition Metal Complexes with Bidentate Ligands Spanning trans-Positions. XII. Steric effects in the kinetics and mechanism of substitutions at hydride and methyl bisphosphine platinum (II) complexes
Lars I. Elding
,
Bruno Kellenberger
,
Luigi M. Venanzi
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 805 KB
Your tags:
english, 1983
8
Reactions of Alkenediazonium Salts. Part 1. 2,2-Diethoxyethene-diazonium hexachloroantimonate: A diazonium, a carbenium or an oxonium salt?
Ivanka Szele
,
Michal Tencer
,
Heinrich Zollinger
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 714 KB
Your tags:
english, 1983
9
Reactions of Alkenediazonium Salts. Part 2. Methanolysis of 2,2(2′,2″-biphenylylene)ethene-1-diazonium hexachloroantimonate. A rearrangement to 9-methoxyphenanthrene
Ivanka Szele
,
Michal Tencer
,
Heinrich Zollinger
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 343 KB
Your tags:
english, 1983
10
Attempts at Solvolytic Generation of Phenyl Cations
Khosrow Laali
,
Ivanka Szele
,
Katsuhira Yoshida
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 576 KB
Your tags:
english, 1983
11
Dediazoniations of Arenediazonium Ions. Part XXI. Dediazoniation of Arenediazonium Ions Complexed with Crown Ethers
Hiroyuki Nakazumi
,
Ivanka Szele
,
Katsuhira Yoshida
,
Heinrich Zollinger
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 807 KB
Your tags:
english, 1983
12
Dediazoniation of Arenediazonium Ions. Part XXII. Reactions of 2, 6-Dialkyl-Substituted Benzenediazonium Ions in Super Acids, Acetonitrile and Acetone
Khosrow Laali
,
Ivanka Szele
,
Heinrich Zollinger
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 618 KB
Your tags:
english, 1983
13
Deoxy-nitrosugars. 5th Communication. The anomeric effect of the nitro group
Bernard Aebischer
,
Roger Hollenstein
,
Andrea Vasella
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 372 KB
Your tags:
english, 1983
14
The Tautomerism of 1,3,4-Thiadiazol-2 (3H)-ones. A 15N-NMR-Study
Hans Fritz
,
Haukur Kristinsson
,
Tammo Winkler
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 249 KB
Your tags:
english, 1983
15
Asymmetric Palladium-Assisted Alkylation of Alkenes
Arlette Solladié-Cavallo
,
Jean-Luc Haesslein
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 744 KB
Your tags:
english, 1983
16
New Synthetic Routes to β-Olefinic Triphenylphosphonium Salts via (Diolefin)tricarbonyliron Complexes
Albrecht Salzer
,
Andreas Hafner
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 558 KB
Your tags:
english, 1983
17
Stable Liquid Crystals with Large Negative Dielectric Anisotropy. Part IV
Maged A. Osman
,
T. Huynh-Ba
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 217 KB
Your tags:
english, 1983
18
Ru-Catalyzed Oxidations with Iodosylbenzene Derivatives. Substituent Effects on Selectivity in Oxidation of Sulfides and Alcohols
Paul Müller
,
José Godoy
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 360 KB
Your tags:
english, 1983
19
Approaches to the synthesis of cytochalasans. Part 5. Studies on the selectivity of the Diels-Alder reaction leading to the tetrahydroiso-indolinone sub-unit
Tibur Schmidlin
,
Remo Gamboni
,
Peter Strazewski
,
Christoph Tamm
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 619 KB
Your tags:
english, 1983
20
The chemistry of thujone. VIII. Thujone as a chiral synthon for the synthesis of optically active steroid analogues. The enol lactone route
James P. Kutney
,
Peter Grice
,
Keith O. Pascoe
,
Krystyna Piotrowska
,
Steven J. Rettig
,
Jerzy Szykula
,
James Trotter
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 857 KB
Your tags:
english, 1983
21
The chemistry of thujone. IX. Thujone as a chiral synthon for the synthesis of optically active steroid analogues. The vinylpicoline route
James P. Kutney
,
Peter Grice
,
Krystyna Piotrowska
,
Steven J. Rettig
,
Jerzy Szykula
,
James Trotter
,
Loc Van Chu
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 432 KB
Your tags:
english, 1983
22
Photoreduction of Thiosulfate in Semiconductor Dispersions
Enrico Borgarello
,
Jean Desilvestro
,
Michael Grätzel
,
Ezio Pelizzetti
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 376 KB
Your tags:
english, 1983
23
New Carbonyl Compounds in the High-Boiling Fraction of Lavender Oil. 1st Communication
Roman Kaiser
,
Dietmar Lamparsky
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 420 KB
Your tags:
english, 1983
24
New Carbonyl Compounds in the High-Boiling Fraction of Lavender Oil. 2nd Communication
Roman Kaiser
,
Dietmar Lamparsky
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 348 KB
Your tags:
english, 1983
25
Some Novel Nematic Materials Bearing Two Lateral Nitrile Functions
Stephen M. Kelly
,
Tuong Huynh-Ba
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 600 KB
Your tags:
english, 1983
26
1-[(Dimethylamino)methyl]pyrrol aus Trimethyl (1-pyrrolyl)-ammonium-Ion
Peter Zeltner
,
Karl Bernauer
Journal:
Helvetica Chimica Acta
Year:
1983
File:
PDF, 333 KB
Your tags:
1983
27
The Preparation of Optically Pure 7-Oxabicyclo [2.2.1]hept-2-ene Derivatives. The CD Spectrum of (+)-(1R)-7-Oxabicyclo [2.2.1]hept-5-en-2-one
Eric Vieira
,
Pierre Vogel
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 408 KB
Your tags:
english, 1983
28
A Demonstrated Example of Competing D and Id Mechanisms for Dimethylformamide Exchange on the Octakis (dimethylformamide)-erbium (III) Ion
Dino L. Pisaniello
,
Lothar Helm
,
Donald Zbinden
,
André E. Merbach
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 204 KB
Your tags:
english, 1983
29
Umwandlung von Bicyclo [3.2.0]hept-2-en-6-on in Cyclopentadienessigsäure-Derivate
Olof Wallquist
,
Max Rey
,
André S. Dreiding
Journal:
Helvetica Chimica Acta
Year:
1983
File:
PDF, 1.01 MB
Your tags:
1983
30
Zur Lenkung der intramolekularen Diels-Alder-Reaktion von Cyclopentadienen mit olefinischen Substituenten
Olof Wallquist
,
Max Rey
,
André S. Dreiding
Journal:
Helvetica Chimica Acta
Year:
1983
File:
PDF, 653 KB
Your tags:
1983
31
Light-induced dehydrodimerization of pyrroles. Preliminary communication
Ramin Ghaffari-Tabrizi
,
Paul Margaretha
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 123 KB
Your tags:
english, 1983
32
Absolute Configuration of Multifidene and Viridiene, the Sperm Releasing and Attracting Pheromones of Brown Algae
Wilhelm Boland
,
Karin Mertes
,
Lothar Jaenicke
,
Dieter G. Müller
,
Elsbet Fölster
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 501 KB
Your tags:
english, 1983
33
Mitteilungen – Communications
Journal:
Helvetica Chimica Acta
Year:
1983
Language:
english
File:
PDF, 121 KB
Your tags:
english, 1983
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