Application of chromatographic mass spectrometry in the analysis of mixtures of the stereoisomers in the 1,2-dimethyl- and 1-ethyl-2-methyl-4-alkylperhydro-4-quinolol series
It is shown on the basis of a comparison of the mass-spectral data obtained by admission of the individual substances into the ion source through direct introduction and by introduction of mixtures of the stereoisomers through a gas Chromatograph that the Chromatographic mass-spectrometric method can be successfully used for the qualitative and quantitative analysis of mixtures of stereoisomers in the 1,2-dimethyl- and 1-ethyl-2-methyl-4-alkyldecahydro-4-quinolol series.