magnetic nanocatalysis

Supported metallic and bimetallic nanocatalysts were synthesized and characterized. They were employed in different steps of the synthesis of a variety of bioactive compounds, taken in place the high atom economy and the sustainability of the process. The recoverability and reusability of the nanocatalysts was studied. The nanocatalyst were used particularly in C-H activation reaction, through a cross dehydrogenative coupling reaction (CDC), to form new C-C and C-heteroatom bonds.

Water presents significant advantages when used in heterogeneous catalysis. Unlike traditional organic solvents, water is non-toxic, non-flammable, and readily available. Heterogeneous catalysts, which differ in state from the reaction medium, can be performed in water to facilitate various chemical reactions. For instance, micellar catalysis has proven effective for aminations, leveraging recyclable catalysts and aqueous reaction media to achieve high reactions yields of pharmaceutical APIs and complex targets.