Mass spectrometry of pyridine compounds-II: Hydrogen exchange in the molecular ions of isonicotinic-and nicotinic acid as a function of internal energy
From the mass spectra of site‐specifically deuterated analogues of isonicotinic acid it appears that the molecular ion eliminates hydroxyl and water after an exchange between the hydroxylic and β‐hydrogens. The percentage of exchange in these reactions depends on the internal energy of the molecular...
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| Veröffentlicht in: | Organic Mass Spectrometry 1971-06, Vol.5 (6), p.735-742 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
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