Allylation of 1,3,4-thiadiazole-2,5-dithiol
Автор: Tarasova Natalya Mikhaylovna, Kim Dmitriy Gymnanovich
Журнал: Вестник Южно-Уральского государственного университета. Серия: Химия @vestnik-susu-chemistry
Рубрика: Органическая химия
Статья в выпуске: 1 (260), 2012 года.
Бесплатный доступ
It has been found that interaction of 1,3,4-thiadiazole-2-thiol with 3-bromopropene and 2-methyl- 3-chloropropene proceeds with formation of disubstituted S-derivatives but with 1,3-dichloropropene and 1-bromo-3-methylbut-2-ene with formation of mono- and disubstituted S-derivatives mixture.
3-b][1, 4-thiadiazole-2-thiol, 5-bis(allylthio)-1, 4-thiadiazoles, 5-allylthio-1, 4-thiadiazole- 2-thiones, 2-(2-propeneylthio)-5-iodomethyl-5, 6-dihydrothiazolo[2, 4]thiadiazolium and 2-(2-propenylthio)- 6-iodo-6, 7-dihydro-5h-[1, 4]thiadiazolo[2, 3-b]thiazinium iodides, iodocyclization, mass spectrum
Короткий адрес: https://sciup.org/147160216
IDR: 147160216
