We prepared several activated carbon-supported bimetallic Pd-Pt catalysts (Pd-Pt/C) by using various reducing reagents, and examined their catalytic activities for the deuteration of alkylsubstituted aromatic compounds. Multiple deuterations catalyzed by
H-D exchange reaction taking advantage of the synergistic effect of heterogeneous palladium and platinum mixed catalyst
An effective and applicable deuteration method for alkyl-substituted aromatic compounds using a heterogeneous Pd/C and Pt/C mixed catalyst in deuterium oxide in the presence of a small amount of hydrogen gas was developed. Mixing a heterogeneous palladium