Electrospray mass spectrometry of 2-aminotroponimines and 2-aminotropones.
A series of aminotroponimine and aminotropone derivatives were studied by electrospray mass spectrometry. MS and MS/MS data were acquired according to automated procedures. In the case of mono- and di-halogenated compounds, their specific behavior upon collisionally-activated dissociation conditions provided rapid structural assignments through inexpensive isotopic labeling MS/MS experiments.
Claramunt
Rosa M
RM
Departamento de Química Orgánica y Biología, Facultad de Ciencias, UNED, Senda del Rey 9, E-28040 Madrid, Spain.
Sanz
Dionisia
D
Torralba
Marta Pérez
MP
Elguero
José
J
Sanchez
Pierre
P
Enjalbal
Christine
C
Martinez
Jean
J
Aubagnac
Jean-Louis
JL