Studies on1, 2, 4-Thiadiazolidine Derivatives. III

Studies on1, 2, 4-Thiadiazolidine Derivatives. III

The 75eV negative-ion mass spectra of several isomers of2, 4-disubstituted3, 5-disubstituted imino-1, 2, 4-thiadiazolidines are studied. Isomeric1, 2, 4-thiadiazolidines are more readily differentiated by negative-ion than positive-ion mass spectrometry.

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Veröffentlicht in:Journal of the Mass Spectrometry Society of Japan 1977, Vol.25 (1), p.109-115
Hauptverfasser: KINOSHITA, TAKESHI, NAGAKI, HIDEMI, TAMURA, CHIHIRO
Format: Artikel
Sprache:eng
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Zusammenfassung:The 75eV negative-ion mass spectra of several isomers of2, 4-disubstituted3, 5-disubstituted imino-1, 2, 4-thiadiazolidines are studied. Isomeric1, 2, 4-thiadiazolidines are more readily differentiated by negative-ion than positive-ion mass spectrometry.
ISSN:1340-8097
1884-3271
1880-4225
DOI:10.5702/massspec1953.25.109