Study on bromocyclization of S-allyl derivatives of 3-mercapto-1,2,4-triazoles
Автор: Ilinykh E.S., Kim D.G.
Журнал: Вестник Южно-Уральского государственного университета. Серия: Химия @vestnik-susu-chemistry
Рубрика: Органическая химия
Статья в выпуске: 3 т.5, 2013 года.
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It has been found from 1Н NMR data that bromination of S-allyl derivatives of 3-mercapto-1,2,4-triazoles proceeds to give the bromocyclization products ([1,3]thiazolo[3,2-b][1,2,4]triazolium and [1,2,4]triazolo[3,4-b][1,3]thiazinium bromides) and the products of bromine addition to the double bond of alkenyl moiety.
3-allylthio-4-methyl-1, 4-triazole, 3-allylthio-5-methyl-1, 3-allylthio-5-trifluoromethyl-1, bromocyclization, bromonium and thiiranium ions, 1н nmr spectroscopy
Короткий адрес: https://sciup.org/147160269
IDR: 147160269
