The Silylformylation of Simple 1-Alkynes Catalyzed by [Rh(cod)][BPh4] in an Ionic Liquid, [Bmim][PF6], under Biphasic Conditions

The Silylformylation of Simple 1-Alkynes Catalyzed by [Rh(cod)][BPh4] in an Ionic Liquid, [Bmim][PF6], under Biphasic Conditions

Taking into account the precedent rhodium complex-catalyzed silylformylation of 1-alkynes, an efficient recycling of the catalyst consisting of a zwitterionic rhodium complex, [Rh(cod)][BPh4] (cod = 1,5-cyclooctadiene) (2), in a typical ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate [...

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Veröffentlicht in:Chemistry letters 2001-07, Vol.30 (7), p.650
Hauptverfasser: Okazaki, Hiromi, Kawanami, Yukio, Yamamoto, Keiji
Format: Artikel
Sprache:eng
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Zusammenfassung:Taking into account the precedent rhodium complex-catalyzed silylformylation of 1-alkynes, an efficient recycling of the catalyst consisting of a zwitterionic rhodium complex, [Rh(cod)][BPh4] (cod = 1,5-cyclooctadiene) (2), in a typical ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate [Bmim][PF6] (1), under biphasic conditions was easily achieved.
ISSN:0366-7022
1348-0715