Ring opening reactions of strained heterocycles (epoxides, aziridines, thiiranes) by silyl chalcogenides, as thiosilanes and selenosilanes, can be efficiently performed in a variety of ionic liquids, which can behave as reaction media and in some cases also as catalysts. This protocol enables an alternative access to β-functionalized sulfides and selenides under mild conditions.
Ionic liquids-assisted ring opening of three-membered hetero-cycles with thio- and seleno-silanes / Damiano Tanini, Tommaso Pecchi, Nikolai V. Ignat´ev, Antonella Capperucci. - In: CATALYSTS. - ISSN 2073-4344. - ELETTRONICO. - 12:(2022), pp. 1259-1280. [10.3390/catal12101259]
Ionic liquids-assisted ring opening of three-membered hetero-cycles with thio- and seleno-silanes
Damiano Tanini;Antonella Capperucci
2022
Abstract
Ring opening reactions of strained heterocycles (epoxides, aziridines, thiiranes) by silyl chalcogenides, as thiosilanes and selenosilanes, can be efficiently performed in a variety of ionic liquids, which can behave as reaction media and in some cases also as catalysts. This protocol enables an alternative access to β-functionalized sulfides and selenides under mild conditions.
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