Synthesis and characterization of ZnO incorporated magnetically recoverable KIT-6 as a novel and efficient catalyst in the preparation of symmetrical N, N′-alkylidene bisamides

A novel magnetically recoverable nanocomposite consisting of the NiFe2O4 core and KIT-6 mesoporous silica shell incorporated with ZnO nanoparticles was constructed and was used as a heterogeneous catalyst in the synthesis of symmetrical N,N′-alkylidene bisamides.227