Die massenspektrometrische Retro‐Diels‐Alder‐Reaktion: 1,2,3,4‐Tetrahydrocarbazol. 30. Mitteilung über massenspektrometrische Untersuchungen
- 2 November 1977
- journal article
- research article
- Published by Wiley in Helvetica Chimica Acta
- Vol. 60 (7) , 2431-2435
- https://doi.org/10.1002/hlca.19770600730
Abstract
The mass spectral retroDiels‐Alder‐reaction: 1,2,3,4‐tetrahydrocarbazole1,2,3,4‐Tetrahydrocarbazole undergoes a retroDiels‐Alder‐reaction under electron impact. C(2) and C(3) are eliminated as ethylene. This is shown by measuring the deuterated derivatives1a,1band1c. Furthermore the oxo‐1,2,3,4‐tetrahydrocarbazole derivatives3and4are investigated in respect to the mass spectral retroDiels‐Alderreaction too.Keywords
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