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Mass spectrometry of bisquinolizidine alkaloids: 2- and 15-substituted derivatives of sparteine and 2- (or 14)-dehydrosparteine

✍ Scribed by Wyrzykiewicz, E.; Boczoń, W.; Kozioł, B.

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
288 KB
Volume
33
Category
Article
ISSN
1076-5174

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✦ Synopsis

The mass spectral fragmentations of 2-phenylsparteine, 2-(p-tolyl)sparteine, 15-phenylsparteine, 2-phenyl-2dehydrosparteine, 2-(p-tolyl)-2-dehydrosparteine and 15-phenyl-14-dehydrosparteine were investigated. Fragmentation pathways, elucidation of which was assisted by accurate mass measurements and correlation between the abundances of the and the selected fragment ions of investigated compounds, are discussed. The data obtained M'c reate the basis for distinguishing structural isomers.

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