Ramana, D. V. ; Vairamani, M. (1974) Ortho effects in organic molecules on electron-impact I-oxidation of olefinic double bond by the ortho nitro group in stilbazoles Organic Mass Spectrometry, 9 (11). pp. 1158-1160. ISSN 0030-493X
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/oms.121...
Related URL: http://dx.doi.org/10.1002/oms.1210091113
Abstract
The electron-impact-induced fragmentation in 2'-nitro-4-stilbazole is triggered by the oxidation of the olefinic double bond by the ortho nitro group in the initial step, while such an interaction under the same condition is totally absent in the meta and para isomers. The important fragmentation in 2'-nitro-2-stilbazole is the formation of a cyclised ion with the elimination of the nitro group.
Item Type: | Article |
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Source: | Copyright of this article belongs to John Wiley & Sons. |
ID Code: | 55073 |
Deposited On: | 17 Aug 2011 12:33 |
Last Modified: | 17 Aug 2011 12:33 |
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