Title of article :
Phosphine-functionalised polymer resins as Pd scavengers
Author/Authors :
Guinَ، نويسنده , , Meritxell and Hii، نويسنده , , King Kuok (Mimi) Hii، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2005
Abstract :
Three phosphine-functionalised polymer resins were used as scavengers of palladium catalysts from Buchwald–Hartwig aryl amination reactions. The purity of the products was assessed, and residual palladium analysed by ICP-AES. Scavenging efficiencies of up to >98.5% were demonstrated.
Keywords :
Palladium catalysis , Scavenger , Polymer resin , phosphine
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
