BiopolymersBioreductantBiogenic synthesisPalladium nanoparticlesCatalysisOrganic reactionsContentsSUZUKI-MIYAURA REACTIONSMEDIATED GREEN SYNTHESISLEAF EXTRACTPD NANOPARTICLESHIGHLY EFFICIENTMIZOROKI-HECKIN-SITUHETEROGENEOUS CATALYSTSRECYCLABLE CATALYSTOXIDE NANOPARTICLES