Ionic Liquid Acceleration of Solid-Phase Suzuki−Miyaura Cross-Coupling Reactions

Autor: Revell, J. D., Ganesan, A.
Zdroj: Organic Letters; September 2002, Vol. 4 Issue: 18 p3071-3073, 3p
Abstrakt: Room-temperature ionic liquids promote various transition metal-catalyzed reactions in the solution phase. Here, for the first time, we show that these effects are translatable to solid-phase reactions. The Suzuki−Miyaura cross-coupling of 4-iodophenol immobilized on polystyrene−Wang resin with various arylboronic acids was significantly accelerated by the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4-]).
Databáze: Supplemental Index