A chemical ionization study of deuteron transfer initiated propene loss from propoxypyridines

@article{Beelen2003ACI,
  title={A chemical ionization study of deuteron transfer initiated propene loss from propoxypyridines},
  author={E. E. Beelen and T. A. Molenaar‐Langeveld and S. Ingemann},
  journal={Journal of the American Society for Mass Spectrometry},
  year={2003},
  volume={14},
  pages={1166-1176}
}
  • E. E. Beelen, T. A. Molenaar‐Langeveld, S. Ingemann
  • Published 2003
  • Chemistry, Medicine
  • Journal of the American Society for Mass Spectrometry
  • The mechanism of propene loss from the metastable [M + D]+ ions of isomeric 2-, 3-, and 4-n-propoxypyridines and the related isopropoxypyridines has been examined by chemical ionization (CI) and tandem mass spectrometry in combination with deuterium labeling. The [M + D]+ ions were generated with CD3OD, CD3CN, (CD3)2CO, or pyrrole-D5 (listed in order of increasing proton affinity) as the CI reagent. The results reveal that the deuteron added in the CI process is not interchanged with the… CONTINUE READING
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