β-(CYCLOALKYLAMINO)ETHANESULFONYL AZIDES AS NOVEL WATER-SOLUBLE REAGENTS FOR THE SYNTHESIS OF DIAZO COMPOUNDS AND HETEROCYCLES
Authors
Юрий М. Шафран
Ural Federal University named after the first President of Russia B. N. Yeltsin
19 Mira St., Yekaterinburg 620002, Russia
Павел С. Силайчев
Ural Federal University named after the first President of Russia B. N. Yeltsin
19 Mira St., Yekaterinburg 620002, Russia
Perm State National Research University,
15 Bukireva St., Perm 614990, Russia
Василий А. Бакулев
Ural Federal University named after the first President of Russia B. N. Yeltsin
19 Mira St., Yekaterinburg 620002, Russia
Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences,
22 S. Kovalevskoi / 20 Akademicheskaya St., Yekaterinburg 620990, Russia
Novel water-soluble sulfonyl azides were synthesized, which are basic by nature. The obtained compounds were used as donors of the diazo group in the diazo transfer reaction. Due to their good solubility in water and high polarity, the byproducts formed in this case were easily separated from the desired products by washing with water or column chromatography. It was also shown that new sulfonyl azides as a result of reactions can be incorporated in heterocyclic products, imparting them water solubility.
Author Biographies
Юрий М. Шафран, Ural Federal University named after the first President of Russia B. N. Yeltsin
19 Mira St., Yekaterinburg 620002, Russia
Доцент-исследователь кафедры Технологии органического синтеза Химико-технологического инеститута.
Василий А. Бакулев, Ural Federal University named after the first President of Russia B. N. Yeltsin
19 Mira St., Yekaterinburg 620002, Russia
Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences,
22 S. Kovalevskoi / 20 Akademicheskaya St., Yekaterinburg 620990, Russia
Профессор, заведующий кафедрой Технологии органического синтеза.
