Abstract:
The electron impact induced fragmentation of chlorine substituted o‐aminobenzophenones has been examined. All the compounds show ions formed by α‐cleavage on either side of the carbonyl group. The relative intensity of the resulting ions is predictable from the quasi‐equilibrium theory. The most important features of the mass spectra of these compounds are, however, intense [MH]+ ions for the primary amines and [M – OH]+ ions for the N‐methylated compounds. These and other less intense peaks as well as some metastable ions allows structural elucidation. Copyright © 1978 Heyden & Son Ltd
Registro:
Documento: |
Artículo
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Título: | Mass spectra of o‐aminobenzophenones |
Autor: | Nudelman, N.S.; Waisbaum, R.G. |
Filiación: | Depto. de Química Orgánica, Facultad de Ciencias Exactas Y Naturales, Universidad de Bueno Aires, Ciudad Universitaria, Pabellón 2,, Buenos Aires, 1428, Argentina
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Año: | 1978
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Volumen: | 13
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Número: | 2
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Página de inicio: | 61
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Página de fin: | 64
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DOI: |
http://dx.doi.org/10.1002/oms.1210130202 |
Título revista: | Organic Mass Spectrometry
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Título revista abreviado: | Org. Mass Spectrosc.
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ISSN: | 0030493X
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0030493X_v13_n2_p61_Nudelman |
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Citas:
---------- APA ----------
Nudelman, N.S. & Waisbaum, R.G.
(1978)
. Mass spectra of o‐aminobenzophenones. Organic Mass Spectrometry, 13(2), 61-64.
http://dx.doi.org/10.1002/oms.1210130202---------- CHICAGO ----------
Nudelman, N.S., Waisbaum, R.G.
"Mass spectra of o‐aminobenzophenones"
. Organic Mass Spectrometry 13, no. 2
(1978) : 61-64.
http://dx.doi.org/10.1002/oms.1210130202---------- MLA ----------
Nudelman, N.S., Waisbaum, R.G.
"Mass spectra of o‐aminobenzophenones"
. Organic Mass Spectrometry, vol. 13, no. 2, 1978, pp. 61-64.
http://dx.doi.org/10.1002/oms.1210130202---------- VANCOUVER ----------
Nudelman, N.S., Waisbaum, R.G. Mass spectra of o‐aminobenzophenones. Org. Mass Spectrosc. 1978;13(2):61-64.
http://dx.doi.org/10.1002/oms.1210130202