Sustainable fabrication of NiCuFe2O4 nanospheres: a highly effective palladium-free heterogeneous catalyst for biaryl scaffold synthesis via a Suzuki–Miyaura cross-coupling reaction

Abstract

Herein, a Pd-free and recyclable NiCuFe2O4 nanoparticles with hierarchical nanosphere architecture, magnetically well-separable and stable, demonstrates excellent catalytic activity in Suzuki–Miyaura cross-coupling reactions.