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Reactive chromato-mass spectrometry. 15. Acylation in a chromato-mass spectrometer column when investigating mixtures of amines

  • Physical Chemistry
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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    We developed a methodology for the investigation of primary and secondary amines which includes their acylation in a chromato-mass spectrometer column with trifluoroacetic anhydride or with heptafluorobutyryl chloride.

  2. 2.

    Under the action of electron impact N-trifluoroacetyl and N-heptafluorobutyryl derivatives of alkylamines RCH2NH2 form [M-R]+ and [M-(R-H)]+ ions, and the analogous derivatives of n-dialkylamines (RCH2)2NH form [M-R]+ and [M-R-(R-H)]+ ions.

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Literature cited

  1. V. G. Zaikin, A. I. Mikaya, and A. V. Antonova, Neftekhimiya,25, 705 (1985).

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  2. D. R. Knapp, Handbook of Analytical Derivatization Reactions, Wiley, New York (1979), p. 741.

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  3. A. I. Mikaya and V. G. Zaikin, Usp. Khim.,55, 1390 (1986).

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  4. M. Z. Saxby, Org. Mass Spectrom.,2, 33 (1969).

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Authors and Affiliations

  1. A. V. Topchiev Institute of Petrochemical Synthesis, Academy of Sciences of the USSR, Moscow

    A. I. Mikaya, A. V. Ivanov & V. G. Zaikin

Authors
  1. A. I. Mikaya
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  2. A. V. Ivanov
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  3. V. G. Zaikin
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Additional information

For previous communication, see [1].

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 2015–2018, September, 1988.

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Mikaya, A.I., Ivanov, A.V. & Zaikin, V.G. Reactive chromato-mass spectrometry. 15. Acylation in a chromato-mass spectrometer column when investigating mixtures of amines. Russ Chem Bull 37, 1803–1806 (1988). https://doi.org/10.1007/BF00962492

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  • DOI: https://doi.org/10.1007/BF00962492

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