Study of S-alkenyl derivatives of 8-quino-linethiol by the chromato mass spectrometry method
Автор: Batalov Vladimir Igorevich, Melentyev Alexey Borisovich, Kim Dmitriy Gymnanovich
Журнал: Вестник Южно-Уральского государственного университета. Серия: Химия @vestnik-susu-chemistry
Рубрика: Органическая химия
Статья в выпуске: 33 (250), 2011 года.
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Mass spectra of S-vinyl, -allyl derivatives of 8-quinolinethiol and 8-(2-propynyl, 3-butenyl, 4-pentenyl)thioquinolines were investigated for the first time. Molecular ion peak [M]+ is present in the mass spectra of all investigated compounds, except 8-(2-propynylthio)quinoline. Sulphide decomposition is typical for all compounds on both C-S bonds. The SH-elimination process leads to the formation of stable pyrrolo[3,2,1-ij]quinolinium and pyrido[3,2,1-ij]quinolinium systems.
Mass spectrometry, 8-vinylthioquinoline, 8-(2-methil-1-propenylthio)quinoline, 8-styrylthioquinoline, 8-(1-propenylthio)quinoline, 8-(2-allylthio)quinoline, 8-(2-methyl-2-propenylthio)quinoline, 8-(2-bromo-2-propenylthio)-quinoline, 8-(3-chloro-2-propenylthio)quinoline, 8-(3-methyl-2-butenylthio)quinoline, 8-(1-methyl-2-butenylthio)-quinoline, 8-(cyclo-2-hexenylthio)quinoline, 8-(2-proyinylthio)quinoline, 8-(3-butenylthio)quinoline, 8-(4-pentenylthio)quinoline, 8-ethylthio-quinoline, 8-alkenylthioquinolines
Короткий адрес: https://sciup.org/147160200
IDR: 147160200
