Electronic Resource
Chichester
:
Wiley-Blackwell
Biological Mass Spectrometry
10 (1975), S. 885-895
ISSN:
0030-493X
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Comparison of fragmentation pathways and high resolution measurements has revealed that the molecular ions of 1-(2-hydroxy-2-phenylethyl)imidazoles undergo elimination of benzaldehyde. The parent ions of trans-1-styrylimidazoles also cyclise in a manner similar to their photochemical reactivity. A rearrangement involving OH or OMe transfer between the trans-1-styryl and 5-acid or 5-methyl ester group of an imidazole is also described.
Additional Material:
4 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/oms.1210101012
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