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Volume 72; Issue 1
Main
Helvetica Chimica Acta
Volume 72; Issue 1
Helvetica Chimica Acta
Volume 72; Issue 1
1
Masthead
Journal:
Helvetica Chimica Acta
Year:
1989
File:
PDF, 35 KB
Your tags:
1989
2
The Conformation of Cycloartenol Investigated by NMR and Molecular Mechanics
Alain Milon
,
Yoichi Nakatani
,
Jean-Pierre Kintzinger
,
Guy Ourisson
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 744 KB
Your tags:
english, 1989
3
Palladium(0)-Catalyzed Cyclizations of Simple 1-Aryl-1,7-octadien-3-yl Acetates. Preliminary communication
Wolfgang Oppolzer
,
Rolf E. Swenson
,
Werner Pachinger
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 146 KB
Your tags:
english, 1989
4
Über den Einfluss des Akzeptor-Teilchromophors bei Dimethin-merocyanin-Farbstoffen auf das Aggregationsverhalten in wässriger Lösung
Manfred Kussler
,
Heinz Balli
Journal:
Helvetica Chimica Acta
Year:
1989
File:
PDF, 675 KB
Your tags:
1989
5
Generation and Trapping of Triafulvene
Andreas Weber
,
Urs Stämpfli
,
Markus Neuenschwander
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 671 KB
Your tags:
english, 1989
6
Versuche zur Synthese von Calicen aus trisubstituierten Cyclopropanen und Cyclopentenon
Andreas Weber
,
Roberto Galli
,
Gabriele Sabbioni
,
Urs Stämpfli
,
Stefan Walther
,
Markus Neuenschwander
Journal:
Helvetica Chimica Acta
Year:
1989
File:
PDF, 645 KB
Your tags:
1989
7
Konkurrenz von Endoperoxid- und Hydroperoxid-Bildung bei der Umsetzung von Singulett-Sauerstoff mit cyclischen, konjugierten Dienen. Teil I
Rudolf Matusch
,
Gerhard Schmidt
Journal:
Helvetica Chimica Acta
Year:
1989
File:
PDF, 446 KB
Your tags:
1989
8
A Nonconcerted Intramolecular Diels-Alder Reaction of Chiral Allenic-Acid Derivatives
Latchezar S. Trifonov
,
Alexander S. Orahovats
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 395 KB
Your tags:
english, 1989
9
Locoselective [4 + 2] Cycloadditions of Vinylindoles with Inverse Electron Demand: A new access of indolyl-substituted and annellated pyridazines
Ulf Pindur
,
Ludwig Pfeuffer
,
Myung-Hwa Kim
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 504 KB
Your tags:
english, 1989
10
Electronic and Molecular Structure of the C8H Valence Isomers 1,3,5-Cyclooctatriene+· and Bicyclo[4.2.0]octa-2,4-diene+· from their Electronic absorption Spectra in Freon
Thomas Bally
,
Kuno Roth
,
Rolf Straub
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 590 KB
Your tags:
english, 1989
11
Photochemistry of Thiophen-2(5H)-ones
René Kiesewetter
,
Paul Margaretha
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 476 KB
Your tags:
english, 1989
12
Cyclization Studies with N-Mannich bases of 2-substituted indoles
Ulrich Burger
,
Alain O. Bringhen
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 513 KB
Your tags:
english, 1989
13
Stereoselektive Synthesen von Taxan-Derivaten
Harribert Neh
,
Andrea Kühling
,
Siegfried Blechert
Journal:
Helvetica Chimica Acta
Year:
1989
File:
PDF, 667 KB
Your tags:
1989
14
Template-Dependent Incorporation of Spin-Labeled Thymidine Analogs into Viral DNA
Gary T. Pauly
,
Elisabeth V. Bobst
,
David Bruckman
,
Albert M. Bobst
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 371 KB
Your tags:
english, 1989
15
A New Method for the Preparation of (E)-3-Acylprop-2-enoic Acids
Daniel Obrecht
,
Bettina Weiss
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 327 KB
Your tags:
english, 1989
16
Asymmetric Diels-Alder reactions: X-Ray crystal-structure analysis of [N-((E)-But-2-enoyl)bornane-10,2-sultam]tetrachlorotitanium
Wolfgang Oppolzer
,
Inès Rodriguez
,
Julian Blagg
,
Gérald Bernardinelli
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 425 KB
Your tags:
english, 1989
17
Metal Complexes with Macrocyclic Ligands. Part XXVII. Cu2+-promoted hydrolysis of carboxylic- and phosphonic-acid esters in the side chain of tetraazamacrocycles
Daniel Tschudin
,
Andreas Riesen
,
Thomas A. Kaden
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 433 KB
Your tags:
english, 1989
18
6-Thia-1-aza-5λ5-phosphabicyclo[3.2.0]hept-3-ene und Isothiocyanatophosphin-sulfide aus (Methylidenamino)phosphinen, Schwefelkohlenstoff und Acetylen- oder Ethylen-Derivaten
Maria Fulde
,
Walter Ried
,
Jan W. Bats
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
german
File:
PDF, 511 KB
Your tags:
german, 1989
19
Formation of the First Trimeric Monoterpenoid Indole Alkaloids
Helmut Schübel
,
Walter Fahn
,
Joachim Stöckigt
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 289 KB
Your tags:
english, 1989
20
C45 und C50-Carotinoide. 6. Mitteilung. Synthese eines optisch aktiven cyclischen C20-Bausteins und von Decaprenoxanthin (= (2R, 6R, 2′R, 6′R)-2,2′-Bis(4-hydroxy-3-methylbut-2-enyl)-ϵ, ϵ-carotin)
Marc Gerspacher
,
Hanspeter Pfander
Journal:
Helvetica Chimica Acta
Year:
1989
File:
PDF, 460 KB
Your tags:
1989
21
Polynuclear Iron and Rhodium Complexes of 7-Oxa[2.2.1]hericene (2,3,5,6-tetramethylidenebicyclo[2.2.1]heptan-7-one)
Albino Rubello
,
Pierre Vogel
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 468 KB
Your tags:
english, 1989
22
Synthesis of the Oviposition-Deterring Pheromone (ODP) in Rhagoletis cerasi L. Preliminary communication
Beat Ernst
,
Beatrice Wagner
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 324 KB
Your tags:
english, 1989
23
Eine neue Aminoazirin-Reaktion. Bildung von 3,6-Dihydropyrazin-2(1H)-onen
Martin Hugener
,
Heinz Heimgartner
Journal:
Helvetica Chimica Acta
Year:
1989
File:
PDF, 453 KB
Your tags:
1989
24
New Spermine Alkaloids from Aphelandra tetragona (VAHL) NEES
Bassem F. Tawil
,
Ji-Ping Zhu
,
Umberto Piantini
,
Manfred Hesse
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 309 KB
Your tags:
english, 1989
25
Mitteilungen
Journal:
Helvetica Chimica Acta
Year:
1989
Language:
english
File:
PDF, 479 KB
Your tags:
english, 1989
1
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