NEIGHBORING GROUP PARTICIPATION IN THE ELECTROSPRAY-IONIZATION TANDEMMASS-SPECTRA OF POLYAMINE TOXINS OF SPIDERS .1. ALPHA,OMEGA-DIAMINOALKANE COMPOUNDS

Authors
BIGLER L HESSE M
Citation
L. Bigler et M. Hesse, NEIGHBORING GROUP PARTICIPATION IN THE ELECTROSPRAY-IONIZATION TANDEMMASS-SPECTRA OF POLYAMINE TOXINS OF SPIDERS .1. ALPHA,OMEGA-DIAMINOALKANE COMPOUNDS, Journal of the American Society for Mass Spectrometry, 6(8), 1995, pp. 634-637
Citations number
19
Categorie Soggetti
Chemistry Physical","Chemistry Analytical",Spectroscopy
Journal title
Journal of the American Society for Mass Spectrometry → ACNP
ISSN journal
10440305
Volume
6
Issue
8
Year of publication
1995
Pages
634 - 637
Database
ISI
SICI code
1044-0305(1995)6:8<634:NGPITE>2.0.ZU;2-M
Abstract
The fragmentation pattern of N-(4-aminobutyl)-3-(4-hydroxyphenyl)prop- 2-enamide (1) is characterized by an ion formed by neighboring group p articipation The phenolic hydrogen is transferred to the primary amino group via a 15-membered ring. This has been proven by H/D exchange re actions and by analyzing homologues and derivatives.