ISSN:
1052-9306
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The fragmentation behaviour of 16 selected usnic acid derivatives has been studied. A comparison of their positive (10-16 e V) and negative (2-4 e V) ion mass spectra showed differences not only in the fragmentation patterns but also in the mechanisms of some elimination reactions as established by deuterated analogues.
Additional Material:
8 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bms.1200070707
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