Mass-spectrometric behavior of isatin oximes |
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| Authors: | P B Terent'ev L I Mazhilis A G Kalandarishvili A P Stankyavichus |
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| Institution: | (1) Kaunas Medical Institute, 233007 Kaunas;(2) M. V. Lomonosov Moscow State University, 117234 Moscow |
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| Abstract: | On the basis of an analysis of the mass spectra of a large series of benzo-substituted isatin oximes it is shown that their molecular ions undergo type II Beckmann rearrangment to the corresponding o-N-carboxyaminobenzonitriles.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1052–1055, August, 1986.The authors thank N. A. Klyuev for his assistance in recording the high-resolution mass spectra. |
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