چكيده به لاتين
In this project for the first time, a novel Fe3O4/camphor magnetic nanoparticles is synthesized and used as a catalyst for the synthesis of the one pot mannich products in the room temperature. This catalyst was fasile prepeared, easily reacoverable, heterogeneous catalyst was investigated. the synthesis, characterization and catalytic performance of novel Fe3O4/camphor by simple method. The advantages of this new method are a short reaction time, high yields, easy workup, convenience, low cost, and eco-friendly protocol. Novel Fe3O4/camphor nanoparticles magnetic catalyst was characterized successfully by Fourier transforms infrared spectroscopy (FT-IR), field emission scanning electron microscopy (FESEM), X-ray Diffraction (XRD), energy-dispersive X-ray spectroscopy (EDX) , vibrating sample magnetometer (VSM) and Brunauer- Emmett- teller surface area analysis (BET). Using ethanol as a green solvent in these multicomponent reactions and no significant decrease in catalytic activity of the nanocatalyst during recovering process are other major points in this work.
