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Mass-spectral investigation of some alkyl- and dialkylamino-substituted oxazolino- and thiazolino-sym-triazines

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The mass spectra of eight alkyl- and dialkylamino-substituted oxazolino- and thiazolino-sym-triazines were investigated. It is shown that prior to fragmentation with opening of the oxazoline ring, the excited molecular ions of oxazolino-sym-triazines undergo rearrangement to N-vinyl-substituted sym-triazinols, The dissociative ionization of thiazolino-sym-triazines is primarily due to cleavage of the bonds in the thiazoline ring.

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Literature cited

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Authors and Affiliations

  1. Armenian Branch, All-Union Scientific-Research Institute of Chemical Reagents and Ultrapure Chemical Substances, 375005, Erevan

    R. G. Mirzoyan, S. M. Saakyan, M. P. Demirchyan, P. B. Terent'ev, V. V. Dovlatyan & A. V. Dovlatyan

Authors
  1. R. G. Mirzoyan
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  2. S. M. Saakyan
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  3. M. P. Demirchyan
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  4. P. B. Terent'ev
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  5. V. V. Dovlatyan
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  6. A. V. Dovlatyan
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Additional information

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 124–128, January, 1982.

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Mirzoyan, R.G., Saakyan, S.M., Demirchyan, M.P. et al. Mass-spectral investigation of some alkyl- and dialkylamino-substituted oxazolino- and thiazolino-sym-triazines. Chem Heterocycl Compd 18, 106–109 (1982). https://doi.org/10.1007/BF00513301

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  • DOI: https://doi.org/10.1007/BF00513301

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