2-ALKYLIMIDAZOLINE DERIVATIVE TO CONTROL FATTY-ACID FRAGMENTATION UPON ELECTRON-IMPACT AND ELECTROSPRAY-IONIZATION

Authors
VETTER W MEISTER W OESTERHELT G
Citation
W. Vetter et al., 2-ALKYLIMIDAZOLINE DERIVATIVE TO CONTROL FATTY-ACID FRAGMENTATION UPON ELECTRON-IMPACT AND ELECTROSPRAY-IONIZATION, Journal of mass spectrometry., 33(5), 1998, pp. 461-472
Citations number
38
Categorie Soggetti
Chemistry Inorganic & Nuclear",Spectroscopy,Biophysics
Journal title
Journal of mass spectrometry. → ACNP
ISSN journal
10765174
Volume
33
Issue
5
Year of publication
1998
Pages
461 - 472
Database
ISI
SICI code
1076-5174(1998)33:5<461:2DTCFF>2.0.ZU;2-R
Abstract
A new derivative of tbe carboxyl group, N-methyl-2-alkylimidazoline, w as introduced with the aim of improving the control of fatty acid frag mentation. Owing to the strongly basic character and the cyclic struct ure of this derivative, strong stabilization of the charge on the ioni zed group is obtained so that extensive radical and charge-remote frag mentation of the chain can be achieved with electron impact and electr ospray ionization. (C) 1998 John Wiley & Sons, Ltd.