Conclusions
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1.
A column has been proposed (KOD dispersed in SE-30 on Chromatone W) that insures deuterium exchange of enolizable H atoms in carbonyl compounds directly in the inlet system of a chromato-mass spectrometer, in order to study the structures of aliphatic alcohols and carbonyl compounds and the mechanisms of their fragmentation under electron impact.
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2.
Application of this method to ethyl 3-ethylpentyl ketone and ethyl 3-ethylheptyl ketone disclosed two new fragmentation paths under electron impact.
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For Communication 6, see [1].
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 827–830, April, 1985.
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Mikaya, A.I., Antonova, A.V., Zaikin, V.G. et al. Reaction chromato-mass spectrometry Communication 7. Deuterium exchange in a chromato-mass spectrometer column in the study of aliphatic alcohols and carbonyl compounds. Russ Chem Bull 34, 748–751 (1985). https://doi.org/10.1007/BF00948051
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DOI: https://doi.org/10.1007/BF00948051