Silver‐Triggered Activity of a Heterogeneous Palladium Catalyst in Oxidative Carbonylation Reactions
Man‐Bo Li, Ying Yang, Abdolrahim A. Rafi, Michael Oschmann, Erik Svensson Grape, A. Ken Inge, Armando Córdova, Jan‐E. Bäckvall
Abstract
Abstract A silver‐triggered heterogeneous Pd‐catalyzed oxidative carbonylation has been developed. This heterogeneous process exhibits high efficiency and good recyclability, and was utilized for the one‐pot construction of polycyclic compounds with multiple chiral centers. AgOTf was used to remove chloride ions in the heterogeneous catalyst Pd‐AmP‐CNC, thereby generating highly active Pd II , which results in high efficiency of the heterogeneous catalytic system.
Topics & Concepts
CatalysisPalladiumCarbonylationOxidative phosphorylationChemistryHeterogeneous catalysisChlorideOxidative additionCombinatorial chemistryOrganic chemistryCarbon monoxideBiochemistryCatalytic Cross-Coupling ReactionsCatalytic C–H Functionalization MethodsCarbon dioxide utilization in catalysis