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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Organic Mass Spectro...arrow_drop_down
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Organic Mass Spectrometry
Article . 1995 . Peer-reviewed
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https://dx.doi.org/10.1002/jms...
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Solanum alkaloids. 132—Electron impact mass spectrometry of solanidane N‐oxides

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1995 English Publisher:WileyJournal:Journal of Mass Spectrometry, volume 30, pages 201-205 (issn: 1076-5174, eissn: 1096-9888, Copyright policy )
Authors: Le Thi Quyen; Jürgen Schmidt; Klaus Schreiber;

doi: 10.1002/jms.1190300130

Solanum alkaloids. 132—Electron impact mass spectrometry of solanidane N‐oxides

Abstract

AbstractThe electron impact mass spectra of nine solanidane N‐oxides show, in addition to the known typical fragmentation pattern of the solanidane moiety, the fragment ions [M – C5H9]+ and [C6H12NO]+, due to thermal Cope syn‐eliminations caused by the N‐oxide function and subsequent cleavage of the bonds between C(22) and C(23) and between C(20) and C(22), respectively, in the so‐obtained cyclic N,N‐dialkylhydroxylamines.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
4
Average
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Average
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