Palladium, 5% on calcium carbonate powder, reduced
Palladium-Catalyzed Deracemization of Allylic Carbonates in Water with Formation of Allylic Alcohols: Hydrogen Carbonate Ion as Nucleophile in the Palladium-Catalyzed Allylic Substitution and Kinetic Resolution | Journal of the American Chemical Society
Reactivity of palladium(II) methyl complexes towards CO2: formation of carbonate complexes - ScienceDirect