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Volume 67; Issue 7
Main
Helvetica Chimica Acta
Volume 67; Issue 7
Helvetica Chimica Acta
Volume 67; Issue 7
1
Masthead
Journal:
Helvetica Chimica Acta
Year:
1984
File:
PDF, 37 KB
Your tags:
1984
2
Studies on the Stereochemistry of 2-(Nitromethylidene)-Heterocycles
Srinivasachari Rajappa
,
Kuppuswamy Nagarajan
,
Kailasam Venkatesan
,
Nirupa Kamath
,
Vipanjeri Madabhusi Padmanabhan
,
Wolfgang von Philipsborn
,
Ban Chin Chen
,
Raffaelo Müller
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 701 KB
Your tags:
english, 1984
3
The Persistence of Ribbon Orbitals in Polycyclic Alkanes
Edgar Heilbronner
,
Evi Honegger
,
Werner Zambach
,
Peter Schmitt
,
Harald Günther
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 637 KB
Your tags:
english, 1984
4
‘Lone Pair’ and ‘CI Bond’ Ionization Energies of exo- and endo-2-Norbornyl Iodides
Evi Honegger
,
Edgar Heilbronner
,
Alfred Dratva
,
Cyril A. Grob
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 427 KB
Your tags:
english, 1984
5
Electrochemical Synthesis of the Sex Attractant Pheromone of the Housefly: (Z)-9-Tricosene
Ashok K. Yadav
,
Paul Tissot
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 259 KB
Your tags:
english, 1984
6
Total Synthesis of (±)-2-Pupukeanone
Georg Fráter
,
Jean Wenger
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 338 KB
Your tags:
english, 1984
7
Electrostatic Defromation Properties in the Crystal Structure of Tricyclo[4.4.1.01,6]undeca-2,4,7,9-tetraene-11,11-dicarbonitrile
Riccardo Bianchi
,
Tullio Pilati
,
Massimo Simonetta
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 390 KB
Your tags:
english, 1984
8
Synthesen makrocyclischer Lactone durch Ringerweiterung Herstellung von (±)-Phoracantholid I, (±)-Dihydrorecifeiolid und (±)-15-Hexadecanolid
Kalina Kostava
,
Manfred Hesse
Journal:
Helvetica Chimica Acta
Year:
1984
File:
PDF, 847 KB
Your tags:
1984
9
γ-Nitro-γ-butyrolacton
Kaline Kostova
,
Manfred Hesse
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
german
File:
PDF, 224 KB
Your tags:
german, 1984
10
A New Pyranocoumarin Diester from Polygala paniculata L
Matthias Hamburger
,
Kurt Hostettmann
,
Helen Stoeckli-Evans
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 294 KB
Your tags:
english, 1984
11
Photochemical reactions. 139th Communication. Photochemistry of acylsilanes: 1. Siloxcarbene formation versus γ-H-abstraction
Markus E. Scheller
,
Bruno Frei
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 975 KB
Your tags:
english, 1984
12
Experiments on the total synthesis of Lysolipin I. Part II. Michael addition of 1,3-cyclohexanedione to quinone acetals
Rudolf O. Duthaler
,
Urs H.-U. Wegmann
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 858 KB
Your tags:
english, 1984
13
Experiments on the total synthesis of Lysolipin I. Part III. Preparation and transformations of substituted 1,2,3,4-Tetrahydrodibenzofuran-1-ones
Rudolf O. Duthaler
,
Veronica Scherrer
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 635 KB
Your tags:
english, 1984
14
(all-E)-1,3,5,7-Octatetraene: Electron-Energy-Loss and Electron-Transmission Spectra
Michael Allan
,
Louis Neuhaus
,
Edwin Haselbach
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 398 KB
Your tags:
english, 1984
15
Synthese des Dysidins
Hermann Köhler
,
Hans Gerlach
Journal:
Helvetica Chimica Acta
Year:
1984
File:
PDF, 699 KB
Your tags:
1984
16
Deuterierung von Betanidin und Indicaxanthin, (E/Z)-Stereoisomerie in Betalainen
Hugo Wyler
,
André S. Dreiding
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
german
File:
PDF, 462 KB
Your tags:
german, 1984
17
Synthesis, Structure, and Redox Chemistry of a Vitamin-B12s-Related Macrocyclic Complex of Cobalt(I)
Lorenz Walder
,
Gerhard Rytz
,
Ulrich Vögeli
,
Rolf Scheffold
,
Peter Engel
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 985 KB
Your tags:
english, 1984
18
Bonding Capabilities of the Biochemical Buffer TRIS toward Copper(II) Ion. Structure and Magnetic Properties of Binuclear and Tetranuclear Systems
Dante Masi
,
Carloo Mealli
,
Michal Sabat
,
Antonio Sabatini
,
Alberto Vacca
,
Fabrizio Zanobini
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 521 KB
Your tags:
english, 1984
19
Rearrangement of Derivatives of 1,3-Dithian-5-amineinto Bicyclic 2-Thiazolidines. Crystal Structures of cis- and trans-1-(2-Aryl-1,3-dithain-5-yl)-2-thioureas and cis- and trans-5-Aryl-3-imino-7,7a-dihydro-1H,3H,5H-thiazolo[3,4-c]thiazoles
Janos Borgulya
,
John J. Daly
,
Peter Schönholzer
,
Kerl Bernauer
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 1.04 MB
Your tags:
english, 1984
20
Preparation by yeast reduction and determination of the sense of chirality of enantiomerically pure ethyl (−)-4,4,4-trichloro-3-hydroxy- and (+)-4,4,4-trifluoro-3-hydroxybutanoate
Dieter Seebach
,
Philippe Renaud
,
W. Bernd Schweizer
,
Max F. Züger
,
Marie-Josèphe Brienne
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 709 KB
Your tags:
english, 1984
21
Addition von Dimethylketen an 6-heterosubstituierte Fulvene. Synthese von (±)-Filifolon
Heinz Stadler
,
Max Rey
,
André S. Dreiding
Journal:
Helvetica Chimica Acta
Year:
1984
File:
PDF, 345 KB
Your tags:
1984
22
Bicyclo[2.2.2]octanes. Syntheses and Hydrolyses of 6-exo-substituted 2-exo- and 2-endo-Bicyclo[2.2.2]octyl p-Toluenesulfnates. Part 9
Cyril A. Grob
,
Pawel Sawlewicz
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 566 KB
Your tags:
english, 1984
23
Metal complexes with macrocyclic ligands. Part XX. Influence of coordinated ligands onto the complexation rate of Ni2+ with 1,4,8,11-tetraazacyclotetradecane
Yi-he Wu
,
Thomas A. Kaden
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 518 KB
Your tags:
english, 1984
24
Synthesis of aristoteline-type alkaloids. Part II. The structure of neohobartine, a side product of the hobartine-aristoteline transformation
Hans-Jürg Borschberg
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 255 KB
Your tags:
english, 1984
25
Cob(I)alamin-Catalyzed Skeletal Migrations Observed during the Reduction of 4β-(tert-Butyl)-1α-(1-methylvinyl)cyclohexanecarbaldehyde
Terence S. Wan
,
Albert Fischli
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 412 KB
Your tags:
english, 1984
26
Komplementär diastereoselektive Cobalt-Methylierungen des Vitamin-B12-Derivates «Cobester»
Bernahard Kräutler
,
Christian Caderas
Journal:
Helvetica Chimica Acta
Year:
1984
File:
PDF, 392 KB
Your tags:
1984
27
Mechanismus der decarboxylativen Dimerisierung von Maleinsäureanhydrid zu Dimethylmaleinsäureanhydrid unter Einfluss von 2-Aminopyridin
Marcus E. Baumann
,
Hans Bosshard
,
Werner Breitenstein
,
Grety Rihs
,
Tammo Winkler
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
german
File:
PDF, 541 KB
Your tags:
german, 1984
28
Inductivity and Bridging in 2-Bicyclo[2.2.2]octyl Cations. Polar Effects, Part 11
Cyril A. Grob
,
Pawel Sawlewicz
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 616 KB
Your tags:
english, 1984
29
Triaziridines. Part III. Triaziridine, azimine, and triazene: A SCF study of the energy and structure of N3H3-isomers
Minh-Tho Nguyen
,
Jose Kaneti
,
Lienhard Hoesch
,
André S. Dreiding
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 742 KB
Your tags:
english, 1984
30
Photoreaction of (RS,SR)-3-Phenyl-6-hepten-2-ol. Benzene-Olefin Cycloadditions as a Synthetic Route to [5.5.5.5] Fenestranes. Part III
Jürg Mani
,
Jung-Hyuck Cho
,
Rameshchandra R. Astik
,
Erich Stamm
,
Peter Bigler
,
Veronika Meyer
,
Reinhart Keese
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 725 KB
Your tags:
english, 1984
31
Benz[cd]indoles. Part III. A New Stereospecific Synthesis of Dihydrolysergic Acid and an Entry to 14-Substituted Derivatives
Walter E. Haefliger
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 667 KB
Your tags:
english, 1984
32
The Reaction of 4-Hydroperoxy-2,4,6-trimethylcyclohexa-2,5-dienone with Acetaldehyde. Formatino of the Bis(peroxyacetal)
Charles W. Jefford
,
Gérald Bernardinelli
,
Ernest C. McGoran
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 311 KB
Your tags:
english, 1984
33
Light-induced Dehydrodimerization of 3-Hydroxypyrroles
Ramin Ghaffari-Tabrizi
,
Paul Margaretha
,
Helmut W. Schmalle
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 305 KB
Your tags:
english, 1984
34
Total Synthesis of (±)-Clovene. On the Stereoelectronic Requirements of the α-Alkynone Cyclisation
John Ackroyd
,
Martin Karpf
,
André S. Dreiding
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 586 KB
Your tags:
english, 1984
35
Bestimmung des Aggregationsgrads lithiumorganischer Verbindungen durch Kryoskopie in Tetrahydrofuran
Walter Bauer
,
Dieter Seebach
Journal:
Helvetica Chimica Acta
Year:
1984
File:
PDF, 975 KB
Your tags:
1984
36
Approaches to the synthesis of cytochalasans. Part 7. Synthesis of some building blocks for the construction of the macrocyclic moiety
Daniel Wallach
,
Ivan G. Csendes
,
Peter E. Burckhardt
,
Tibur Schmidlin
,
Christoph Tamm
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 563 KB
Your tags:
english, 1984
37
Approaches to the synthesis of cytochalasans. Part 8. Further transformations and optical resolution of the tetrahydroisoindolinone subunit
Tibur Schmidlin
,
Daniel Wallach
,
Christoph Tamm
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 721 KB
Your tags:
english, 1984
38
A New Base-Labile Anchoring Group for Polymer-Supported Peptide Synthesis
Manfred Mutter
,
Dieter Bellof
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 461 KB
Your tags:
english, 1984
39
Milde alkalische Hydrolyse von Aconitin
Alfred Katz
,
Hanspeter Rudin
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
german
File:
PDF, 366 KB
Your tags:
german, 1984
40
Novel Variant of the Tricyclooctanone Approach to Cyclopentanoid Natural Products. Synthesis of (±)-Coriolin. Preliminary Communication
Martin Demuth
,
Peter Ritterskamp
,
Kurt Schaffner
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 253 KB
Your tags:
english, 1984
41
Errata
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 48 KB
Your tags:
english, 1984
42
Mitteilungen – Communications
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 112 KB
Your tags:
english, 1984
43
Photochemical reactions. 140th Communication. Acid-catalyzed rearrangement and electron transfer photooxygenation of cyclopropanols and their silyl ethers
Markus E. Scheller
,
Peter Mathies
,
Walter Petter
,
Bruno Frei
Journal:
Helvetica Chimica Acta
Year:
1984
Language:
english
File:
PDF, 454 KB
Your tags:
english, 1984
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