Cu as useful nano catalyst by SPION solid support for MCR reaction one-pot synthesis

novel catalyst is synthesized and modified super paramagnetic iron oxide nanoparticles (SPION). The catalytic activity of the catalyst is evaluated in the synthesis of thiosolfunamide. The synthesized catalyst showed very good activity in the mentioned reaction and showed very good performance for the synthesis of the desired products in high isolated yields. For the synthesis of the products, sequential transformations enable the facile synthesis of complex target molecules from simple building blocks in a single preparative step. The reusability of the catalyst was tested and the results proved the highreusability of the catalyst

Keywords:

Copper catalyst , SPION , supported copper , multicomponent reaction.