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The influence of stereochemistry on the mass spectra of some trimethylsilylated pyranoses
Author(s) -
Havlicek S. C.,
Brennan Mary R.,
Scheuer P. J.
Publication year - 1971
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.1210051104
Subject(s) - anomer , mass spectrum , chemistry , galactose , mannose , mass spectrometry , molecule , ion , xylose , organic chemistry , stereochemistry , chromatography , fermentation
The relative intensities of certain ions in the mass spectra of trimethylsilylated pyranoses have been observed to depend on the stereochemistry of the molecule. A system has been developed which is capable of explaining the differences between the anomeric forms of D‐glucose, D‐galactose, D‐mannose and D‐xylose.