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Volume 70; Issue 4
Main
Helvetica Chimica Acta
Volume 70; Issue 4
Helvetica Chimica Acta
Volume 70; Issue 4
1
Masthead
Journal:
Helvetica Chimica Acta
Year:
1987
File:
PDF, 35 KB
Your tags:
1987
2
Field-Desorption Mass Spectra of Fern Phloroglucinols Containing Three to Six Ring Constituents
Wilhelm J. Richter
,
F. Raschdorf
,
Josef v. Euw
,
Tadeus Reichstein
,
Carl-Johan Widén
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 1.61 MB
Your tags:
english, 1987
3
Chemical Degradation of Sarverogenin, Proof for the Presence of the Steroid Carbon Skeleton. Glycosides and Aglycones, 335th Communication
André Lardon
,
Tadeus Reichsten
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 7.45 MB
Your tags:
english, 1987
4
Mehrstufige Redoxsysteme. XLIX. Mitteilung. Mit π-Systemen substituierte 1,3-Dimethylidencyclobutane: Synthese und Eigenschaften
Wolfgang Freund
,
Siegfried Hünig
Journal:
Helvetica Chimica Acta
Year:
1987
File:
PDF, 829 KB
Your tags:
1987
5
Structures and Electrical Properties of Some New Organic Conductors Derived from the Donor Molecule TMET (S,S,S,S,-Bis(dimethylethylenedithio) tetrathiafulvalene)
Andreas Karrer
,
John D. Wallis
,
Jack D. Dunitz
,
Bruno Hilti
,
Carl W. Mayer
,
Markus Bürkle
,
Jürgen Pfeiffer
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 609 KB
Your tags:
english, 1987
6
Chirale Alkoxytitan(IV)-Komplexe für enantioselektive nucleophile Additionen an Aldehyde und als Lewis-Säuren in Diels-Alder-Reaktionen
Dieter Seebach
,
Albert K. Beck
,
René Imwinkelzied
,
Silvio Roggo
,
Anne Wonnacott
Journal:
Helvetica Chimica Acta
Year:
1987
File:
PDF, 1.38 MB
Your tags:
1987
7
Drüsefarbstoffe aus Labiaten: Identifizierung von 17 Abietanoiden aus Plectranthus sanguineus BRITTEN
Firouz Matloubi-Moghadam
,
Peter Rüedi
,
Conrad Hans Eugster
Journal:
Helvetica Chimica Acta
Year:
1987
File:
PDF, 562 KB
Your tags:
1987
8
Verecynarmin A, a Novel Briarane Diterpenoid Isolated from Both the Mediterranean Nudibranch Molluse Armina maculata and its Prey, the Pennatulacean Octocoral Veretillum cynomorium
Antonio Guerriero
,
Michele D'Ambrosio
,
Francesco Pietra
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 544 KB
Your tags:
english, 1987
9
Bildung tricyclischer Thietan-Derivate durch intramolekulare(2+2)-Cycloaddition
Peter Wipf
,
Heinz Heimgartner
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
german
File:
PDF, 161 KB
Your tags:
german, 1987
10
Photochemical Synthesis of 2-Alkylidene-1,3-cyclocalkanediones. Preliminary Communication
Klaus Hobel
,
Paul Margaretha
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 118 KB
Your tags:
english, 1987
11
Oxidationsreaktionen methyl-substituierter 2,1,3-Benzothiadiazole und 2,1,3-Benzoselenadiazole mit Selen-dioxid
Richard Neidlein
,
Dagmar Knecht
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
german
File:
PDF, 249 KB
Your tags:
german, 1987
12
2,4-Bis(4-methylpheylthio)-1,3,2λ5,4λ5-dithiadiphosphetan-2,4-dithion: Ein neues Reagens zur Schwefelung von N,N-disubstituierten Amiden
Peter Wipf
,
Christjohannes Jenny
,
Heinz Heimgartner
Journal:
Helvetica Chimica Acta
Year:
1987
File:
PDF, 627 KB
Your tags:
1987
13
Some Cyclic Oligopeptide with S2n Symmetry
Lera Tomasic
,
Gian Paolo Lorenzi
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 258 KB
Your tags:
english, 1987
14
Steric Effects on Reaction Rates. Part IX. Force-Field Parameters for Bridgehead and Rigid Tertiary Carbenium Ions
Paul Müller
,
Jiri Mareda
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 460 KB
Your tags:
english, 1987
15
Sterospecific Syntheses and Spectroscopic Properties of Isomeric 2,4,6,8-Undecatetraenes. New Hydrocarbons from the Marine Brown Alga Giffordia mitchellae. Part IV.
Wilhelm Boland
,
Nora Schroer
,
Christiane Sieler
,
Martin Feigel
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 908 KB
Your tags:
english, 1987
16
Strukturaufklärung ungewöhnlicher Umlagerungsprodukte von S-(1-Alkenyl)sulfoximiden mit Hilfe der Stossaktivierungsmassenspektrometrie (CAD-MS)
Hans-Jürgen Veith
,
Hans-Joachim Gais
,
Irene Erdelmeier
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
german
File:
PDF, 481 KB
Your tags:
german, 1987
17
Raspailynes, Novel Long-Chain Acetylenic Enol Ethers of Glycerol from the Marine Sponges Raspailia pumila and Raspailia ramosa
Graziano Guella
,
Ines Mancini
,
Francesco Pietra
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 753 KB
Your tags:
english, 1987
18
Complexes of 2,2′,2″-Nirtilotriphenol. Part IV. Cage Compounds with Phosphorus(III) and Phosphorus(V)
Edgar Müller
,
Hans Beat Bürgi
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 411 KB
Your tags:
english, 1987
19
Octacarbonyldicoblat-Inauced (1,3) H Shits in 1-Methylallenecarboxylates and Allenic Lactones
Latchezar S. Trifonov
,
Alaxander S. Orahovats
,
Heinz Heimgartner
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 411 KB
Your tags:
english, 1987
20
Reaktionen von 1,2-Bis(trimethylsilyl)iminen mit Selen-und Tellur-halogeniden
Richard Neidlein
,
Dagmar Knecht
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
german
File:
PDF, 172 KB
Your tags:
german, 1987
21
Remote Tricarbonyl(diene)iron Substituent Effect on Ester Heterolysis. The Solvolyses of 5,6,7,8-Tetramethylidenebicyclo[2.2.2]oct-2-yl Methanesulfonate and of its Tricarbonyliron Mono- and Dinuclear Complexes
Jean-Christophe Zwick
,
Rapny Gabioud
,
Pierre Vogel
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 1.18 MB
Your tags:
english, 1987
22
On the Photochemistry of 12,13-Didehydrosqualene
William W. McWhorter
,
Bernhard Jaun
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 516 KB
Your tags:
english, 1987
23
Brominations of Cyclic Acetals from α-Amino Acids and α- or β-Hydroxy Acids with N-Bromosucinimide
Jürg Zimmermann
,
Dieter Seebach
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 728 KB
Your tags:
english, 1987
24
Chemie der α-Aminonitrile 1. Mitteilung Einleitung und Wege zu Uroporphyrinogen-octanitrilen
Gary Ksander
,
Guido Bold
,
René Lattmann
,
Christian Lehmann
,
Thomas Früh
,
Yi-Bin Xiang
,
Katsuhiko Inomata
,
Hans-Peter Buser
,
Jakob Schreiber
,
Engelbert Zass
,
Albert Eschenmoser
Journal:
Helvetica Chimica Acta
Year:
1987
File:
PDF, 3.98 MB
Your tags:
1987
25
Synthetic Models of the Active Site of Cytochrome P-450. 1st Communication. The Synthesis of a Doubly-Bridged Iron(II)-Porphyrin Carrying a Tightly Bound Thiolate Ligand
Beat Stäubli
,
Heinz Fretz
,
Umberto Piantini
,
Wolf-Dietrich Woggon
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 1.33 MB
Your tags:
english, 1987
26
Stereoselektive Alkylierung an C(α) von Serin, Glycerinsäure, Threonin und Weinsäure über heterocyclische Enolate mit exocyclischer Doppelbindung
Dieter Seebach
,
Johannes D. Aebi
,
Marlyse Gander-Coquoz
,
Reto Naef
Journal:
Helvetica Chimica Acta
Year:
1987
File:
PDF, 1.65 MB
Your tags:
1987
27
Isolation and Structure Elucidation of Some Components of the Antitumor Antibiotic Mixture ‘Rubiflavin’
Heinz Nadig
,
Urs Sèquin
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 713 KB
Your tags:
english, 1987
28
Addendum
Journal:
Helvetica Chimica Acta
Year:
1987
File:
PDF, 20 KB
Your tags:
1987
29
Mitteilungen – Communications
Journal:
Helvetica Chimica Acta
Year:
1987
Language:
english
File:
PDF, 97 KB
Your tags:
english, 1987
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