Abstract
The production of imines of 3-selenol(mercapto)-2-benzo[b]thiophenaldehyde and 2-selenol(mercapto)-3-benzo[b]thiophenaldehyde and their S,Se-alkyl derivatives under electron impact was studied. The main distinctions of the decomposition of the molecular ions of selenium-containing compounds from their sulfur analogs, due to the greater strength of the C-S bond in comparison with the C-Se bond, were demonstrated. The different behavior of isomeric 3- and 2-mercaptoaldimines of benzo[b]thiophene was detected.
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V. Yu. Mortikov, V. P. Litvinov, and Ya. L. Gol'dfarb, Khim. Geterotsikl. Soedin., No. 8, 1052 (1984).
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V. P. Litvinov, Ya. L. Gol'dfarb, and V. Yu. Mortikov, Khim. Geterotsikl. Soedin., No. 7, 905 (1979).
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For communication 40, see [1].
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1057–1061, August, 1984.
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Zolotarev, B.M., Litvinov, V.P., Gol'dfarb, Y.L. et al. Condensed heterocycles. 41. Mass spectrometric study of selenol(mercapto)aldimines of benzo[b]thiophene and their S, Se-alkyl derivatives. Chem Heterocycl Compd 20, 858–861 (1984). https://doi.org/10.1007/BF00513569
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DOI: https://doi.org/10.1007/BF00513569