Mass Spectrometry of Isomeric Hydroxy-Salicylanilides and Their Derivatives
- 1 January 1973
- journal article
- spectrometry
- Published by Taylor & Francis in Analytical Letters
- Vol. 6 (1) , 51-60
- https://doi.org/10.1080/00032717308062168
Abstract
The mass spectrometric behavior of two isomeric hydroxy-salicylanilides, 3′-chloro-4′-(p-chlorophenoxy)-3-hydroxy-5-iodosalicylanilide and 3′-chloro-4′-(p-chlorophenoxy)-5-hydroxy-3-iodosalicylanilide, and their trimethylsilyl and boronate derivatives, is described. The parent compounds exhibit very similar spectra; however, the presence or absence of characteristic fragment ions in the spectra of the derivatives makes possible the differentiation of these isomers.Keywords
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