The mass spectrometric characterization of stereoisomeric 1,3,4-trideoxy-3-fluoronojirimycins and 1,3,4-trideoxy-3-fluoromannojirimycins has been achieved by means of metastable ion studies. In particular, mass-analyzed ion kinetic energy spectroscopy performed on the electron-ionization-generated molecular species of the title compounds has led to an easy and unequivocal differentiation of the four stereoisomers under study, by their unusual diagnostic fragmentation mechanisms.
Mass-spectrometry In Stereoisomer Characterization - the Case of 1,3,4-trideoxy-3-fluoronojirimycins and 1,3,4-trideoxy-3-fluoromannojirimycins
FAVRETTO, DONATA;
1994
Abstract
The mass spectrometric characterization of stereoisomeric 1,3,4-trideoxy-3-fluoronojirimycins and 1,3,4-trideoxy-3-fluoromannojirimycins has been achieved by means of metastable ion studies. In particular, mass-analyzed ion kinetic energy spectroscopy performed on the electron-ionization-generated molecular species of the title compounds has led to an easy and unequivocal differentiation of the four stereoisomers under study, by their unusual diagnostic fragmentation mechanisms.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
