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Volume 61; Issue 7
Main
Helvetica Chimica Acta
Volume 61; Issue 7
Helvetica Chimica Acta
Volume 61; Issue 7
1
Masthead
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 48 KB
Your tags:
1978
2
Metal Complexes with Macrocyclic Ligands. X. On the metal complexation kinetics of two N4-macrocycles containing a pyridine ring
Philipp Schultz-Grunow
,
Thomas A. Kaden
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 254 KB
Your tags:
english, 1978
3
Metal Complexes with Macrocyclic Ligands. XI. Ring size effect on the complexation rates with transition metal ions
Alex P. Leugger
,
Liselotte Hertli
,
Thomas A. Kaden
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 509 KB
Your tags:
english, 1978
4
The Dianions of Pyrene and Pyrene Isomers as (4n)π-Perimeters
Klaus Müllen
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 621 KB
Your tags:
english, 1978
5
Identification of Twenty-one Novel Constituents of Oriental Tobacco Flavour (Nicotiana tabacumL.) including (E)-3-methyl-non-2-en-4-one, pentadecan-15-olide, 8α, 13:9α, 13-diepoxy-15, 16-dinorlabdane, (Z)-octadec-9-en-18-olide, and (E)-2-ethylidene-6, 10, 14-trimethyl-pentadecanal
Edouard Demole
,
Paul Enggist
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 566 KB
Your tags:
english, 1978
6
Inhaltsstoffe des Osmanthus-Absolues. 4. Mitteilung: Megastigma-5, 7 (E), 9-trien-4-on und Megastigma-5, 8 (E)-dien-4-on
Roman Kaiser
,
Dietmar Lamparsky
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 496 KB
Your tags:
1978
7
Competing Fragmentation, Substitution and Elimination in the Solvolysis of Alkylated 3-Chloropropanols and their Ethers. Fragmentation reactions no. 28
Walter Fischer
,
Cyril A. Grob
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 763 KB
Your tags:
english, 1978
8
Investigation of the Head-Space of Roasted Meat II. Synthesis of substituted 2, 4, 5-trithia-hexanes
Paul Dubs
,
Rita Stüssi
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 539 KB
Your tags:
english, 1978
9
Chemical Synthesis and Biological Activity of the Dogfish (Squalus acanthias) α-melanotropins I and II, and of related peptides
Alex Eberle
,
Yao-Shih Chang
,
Robert Schwyzer
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 892 KB
Your tags:
english, 1978
10
Clark-ähnlicher Wasserstoffdetektor
Hans-Rudolf Grüniger
,
Barbara Sulzberger
,
Gion Calzaferri
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 353 KB
Your tags:
1978
11
Chloracylierung und Bromacylierung von Carbonylverbindungen. IV. Bildungsmechanismus von Carbonsäure-(1-halogenalkyl)estern
Peter Bigler
,
Markus Neuenschwander
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
german
File:
PDF, 833 KB
Your tags:
german, 1978
12
Totalsynthese von (+)-D-Homo-19-nortestosteron
Jürg Gutzwiller
,
Ludvik Labler
,
Werner Meier
,
Andor Fürst
,
Ulrich Eder
,
Gerhard Sauer
,
Rudolf Wiechert
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 725 KB
Your tags:
1978
13
Synthesis and properties of chiral macrotricyclic ligands. Complexation and transport of chiral molecular cations and anions
Jean-Marie Lehn
,
Jacques Simon
,
Alexandre Moradpour
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 805 KB
Your tags:
english, 1978
14
Synthese von 1, 3, 4-Oxadiazolen und 4, 5-Dihydro-1, 2, 4-triazinen aus 3-Dimethylamino-2, 2-dimethyl-2 H-azirin und Carbohydraziden
Helmut Link
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 551 KB
Your tags:
1978
15
«Push-Pull»-Acetylene als Hilfsmittel zur Synthese von Amiden
Markus Neuenschwander
,
Ulrich Lienhard
,
Hans-Peter Fahrni
,
Beat Hurni
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 585 KB
Your tags:
1978
16
«Push-Pull»-Acetylene als Hilfsmittel zur Synthese von Peptiden
Markus Neuenschwander
,
Hans-Peter Fahrni
,
Ulrich Lienhard
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 999 KB
Your tags:
1978
17
Über die Synthese von 1-Aryl-und 1-Alkyl-2, 3-dimethyl-chinoxalinium-perchloraten. 2. Mitteilung. Synthese und 1H-NMR.-Spektren von 2,3-Dimethyl-1-phenyl-6-X-chinoxalinium-perchloraten
Dieter Schelz
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 679 KB
Your tags:
1978
18
The kinetics of the bimolecular self-reaction of t-butyl radicals in solution. II. Disproportionation/combination ratios
Hans-Herbert Schuh
,
Hanns Fischer
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 952 KB
Your tags:
english, 1978
19
Allylic Reactions of Benzocyclopropenes. Discrimination of halogen substituents in 1, 1-Dihalogenobenzocyclopropenes
Paul Müller
,
Robert Etienne
,
Jean Pfyffer
,
Nelson Pineda
,
Michel Schipoff
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 378 KB
Your tags:
english, 1978
20
Studies on Radical Cations I. Molecular and electronic structure of [3]radialene cation produced by γ-irradiation in condensed phase
Thomas Bally
,
Edwin Haselbach
,
Zuzana Lanyiova
,
Peter Baertschi
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 780 KB
Your tags:
english, 1978
21
Michael-Addition von Thiocarbonsäureestern Anwendung bei der Synthese von (±)-Jasminketolacton
Hans Gerlach
,
Peter Künzler
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 481 KB
Your tags:
1978
22
2-Stannyl-1, 3-dithiane Herstellung, Sn/Li-Transmetallierung und Verwendung für Cyclisierungen
Dieter Seebach
,
Ingrid Willert
,
Albert K. Beck
,
Bengt-Thomas Gröbel
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 972 KB
Your tags:
1978
23
An Efficient Synthesis of Methyl (±)-Jasmonate and (Z)-Jasmone
Ferdinand Näf
,
René Decorzant
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 341 KB
Your tags:
english, 1978
24
The Partition Coefficient of Protonated Antihistamines. Its calculation and interpretation in terms of hydrophobic fragmental constants
Bernard Testa
,
Livia Murset-Rossetti
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 452 KB
Your tags:
english, 1978
25
Nucleophilic Addition to a Triple Bond; Preliminary ab initio study
Odile Eisenstein
,
Garry Procter
,
Jack D. Dunitz
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 197 KB
Your tags:
english, 1978
26
Claisen-Umlagerung von 2-Propinyl-(3-pyridyl)-und Allyl-(3-pyridyl)äthern
Jens Bruhn
,
Janos Zsindely
,
Hans Schmid
,
György Fráter
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 1.08 MB
Your tags:
1978
27
Cob(I)alamin als Katalysator. 1. Mitteilung. Reduktion von gesättigten Nitrilen in wässeriger Lösung
Albert Fischli
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 1.14 MB
Your tags:
1978
28
Nucleoside und Nucleotide, Teil 12. Synthese von Dinucleosidmonophosphaten mit 1-(2′-Desoxy-β-D-ribofuranosyl)-2(1H)-pyrimidon als Baustein
Ernst Volz
,
Christoph Tamm
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 592 KB
Your tags:
1978
29
Nucleosides and Nucleotides. Part 13. Synthesis and spectral properties of 1- (3′-O-Phosphoryl-2′-deoxy-β -D-ribofuranosyl)-2(1H)-pyridone-(3′-5′)-1-(2′-deoxy-β-D-ribofuranosyl)-2 (1H)-pyridone
Nico Cerletti
,
Urs Séquin
,
Christoph Tamm
,
Werner Zürcher
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 444 KB
Your tags:
english, 1978
30
13C-NMR. Spectra of 4-Substituted Quinuclidines. Polar effects, Part V
Konrad B. Becker
,
Cyril A. Grob
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 625 KB
Your tags:
english, 1978
31
Synthese von Nor-β-cyclocitral, Norsafranal und 2, 2′-Dinor-β-carotin
Frank Kienzle
,
Rudolf E. Minder
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 191 KB
Your tags:
1978
32
Synthese von optisch aktiven, natürlichen Carotinoiden und strukturell verwandten Naturprodukten. II. Synthese von (3 S, 3′S)-Astaxanthin
Frank Kienzle
,
Hans Mayer
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
german
File:
PDF, 453 KB
Your tags:
german, 1978
33
Synthese von optisch aktiven, natürlichen Carotinoiden und strukturell verwandten Verbindungen. III. Synthese von (+)-Abscisinsäure, (−)-Xanthoxin, (−)-Loliolid, (−)-Actinidiolid und (−)-Dihydroactinidiolid
Frnak Kienzle
,
Hans Mayer
,
Rudolf E. Minder
,
Hans Thommen
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
german
File:
PDF, 712 KB
Your tags:
german, 1978
34
Valenzisomerisierungsversuche an substituierten 2-Phenyl-4-phenylazo-benzotriazolen: Grenzen der Boulton-Katritzky-Umlagerung
Heinz Balli
,
Sigmund Gunzenhauser
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
german
File:
PDF, 1000 KB
Your tags:
german, 1978
35
Die Struktur des Spermin-Alkaloides Aphelandrin aus Aphelandra squarrosa NEES. 170. Mitteilung über organische Naturstoffe
Peter Dätwyler
,
Herbert Bosshardt
,
Heinz O. Bernhard
,
Manfred Hesse
,
Siegfried Johne
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 1.75 MB
Your tags:
1978
36
Neue Macrolide und einige Sesquiterpen-Derivate aus dem Galbanum-Harz
Roman Kaiser
,
Dietmar Lamparsky
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 684 KB
Your tags:
1978
37
Photochemische Reaktionen. 97 Mitteilung [1]. Zur Photochemie konjugierter Epoxy-diene II. Versuche mit (E)-β-Jonyliden-epoxiden
Alex Peter Alder
,
Hans Richard Wolf
,
Oskar Jeger
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 923 KB
Your tags:
1978
38
Isolation by HPLC. and Identification by NMR. Spectroscopy of 11 mono-, di- and tri-cis isomers of an aromatic analogue of retinoic acid, ethyl all-trans-9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-nona-2,4,6, 8-tetraenoate
Gerhard Englert
,
Siegfried Weber
,
Michael Klaus
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 685 KB
Your tags:
english, 1978
39
Synthese des Sesquiterpen-Ketones Shyobunon und seiner Diastereomeren
György Fráter
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 673 KB
Your tags:
1978
40
Hydrogen Evolution from Water by Visible Light, a Homogeneous Three Component Test System for Redox Catalysis
Kuppuswamy Kalyanasundaram
,
John Kiwi
,
Michael Grätzel
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 604 KB
Your tags:
english, 1978
41
Über Pterinchemie. 65 Mitteilung [1]. Herstellung von (6 R, S)-5,6,7,8-Tetrahydro-L-biopterin, 7,8-Dihydro-L-biopterin, L-Sepiapterin, Deoxysepiapterin, (6 R, S)-5,6-Dihydrodeoxysepiapterin und 2′-Deoxybiopterin
Bernhard Schircks
,
Jost H. Bieri
,
Max Viscontini
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 437 KB
Your tags:
1978
42
Über Pterinchemie. 68 Mitteilung [1]. Regiospezifische Deuterierungen von Folsäure
Esam Khalifa
,
Hans-Jürg Furrer
,
Jost H. Bieri
,
Max Viscontini
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 236 KB
Your tags:
1978
43
Über Pterinchemie. 69 Mitteilung [1]. Konformationsanalyse von 5,6,7,8-Tetrahydropteroinsäure und 5,6,7,8-Tetrahydro-L-folsäure
Hans-Jürg Furrer
,
Jost H. Bieri
,
Max Viscontini
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 376 KB
Your tags:
1978
44
Eine decarboxylative Dimerisierung von Maleinsäureanhydrid zu Dimethylmaleinsäureanhydrid
Marcus E. Baumann
,
Hans Bosshard
Journal:
Helvetica Chimica Acta
Year:
1978
File:
PDF, 178 KB
Your tags:
1978
45
Mitteilungen
Journal:
Helvetica Chimica Acta
Year:
1978
Language:
english
File:
PDF, 91 KB
Your tags:
english, 1978
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