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Elektronenstoßinduzierte Spaltung der Stilben-Doppelbindung; 2. Teil: Untersuchungen zum Mechanismus

Mayer, K.K., Prior, S. and Wiegrebe, Wolfgang (1986) Elektronenstoßinduzierte Spaltung der Stilben-Doppelbindung; 2. Teil: Untersuchungen zum Mechanismus. Monatshefte für Chemie / Chemical Monthly 117, pp. 533-543.

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Abstract

Electron impact ionization succeeded by a twofold 1,5-H-shift causes fission of the double bond in stilbenes with a β-aminoethyl-(1) or a β-phenylethyl-(4) sidechain in o-position leading to ions at m/z 278 and m/z 253, respectively. Deuteriation and analysis of metastable ions reveal formation of indene cations at m/z 175 after benzylic cleavage of the side chains in 1 and 4. The ...

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Item type:Article
Date:1986
Institutions:Chemistry and Pharmacy > Institute of Pharmacy > Alumni or Retired Professors > Prof. Wiegrebe
Keywords:Stilbenes, cleavage under EI-conditions; Metastable ion analysis; Deuteriated compounds
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Unknown
Item ID:15658
Owner only: item control page

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