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Electron‐impact‐induced fragmentation of some diterpenoid acetals
Author(s) -
Cambie R. C.,
Preston A. F.,
Woodgate P. D.
Publication year - 1974
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210080119
Subject(s) - fragmentation (computing) , mass spectrum , terpenoid , chemistry , electron ionization , stereochemistry , spectral line , high resolution , computational chemistry , mass spectrometry , physics , organic chemistry , computer science , ion , chromatography , remote sensing , astronomy , ionization , geology , operating system
Study of the low and high‐resolution mass spectra of a series of diterpenoid acetals, including both positional isomers and stereoisomers, has permitted the proposal of some characteristic fragmentation pathways leading to analytically distinctive peaks. The mass spectrum was particularly informative in the assignment of structure to an unexpected rearrangement product (V).