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Electron impact mass spectrometry of some ketosugar derivatives
Author(s) -
Glangetas Alain,
Buchs Armand,
Tronchet Jean M. J.
Publication year - 1976
Publication title -
biomedical mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0306-042X
DOI - 10.1002/bms.1200030605
Subject(s) - electron ionization , fragmentation (computing) , substituent , deuterium , mass spectrometry , labelling , hydrogen atom , chemistry , hydrogen , electron , medicinal chemistry , photochemistry , analytical chemistry (journal) , organic chemistry , atomic physics , physics , nuclear physics , chromatography , ionization , ion , biochemistry , computer science , operating system , alkyl
The electron impact fragmentation of 1, 2‐ O ‐isopropylidene‐α‐ D ‐ glycero ‐tetros‐3‐ulofuranose has been studied with the help of deuterium and 18 O labelling. The effect of substituting a hydrogen atom of C‐4 for a CH 3 ˙ radical and that of replacing the carbonyl function with a cyanomethylenic substituent is also reported.