@article{ author = {Mirjalili, Bi Bi Fatemeh, Araqi, Reza, Mohajeri, Seyed Ahmad}, title = {A simple and green approach for the synthesis of substituted dihydro-2-oxypyrroles catalyzed by nano-Fe3O4@SiO2/SnCl4 superparamagnetic nanoparticles}, journal = {Iranian Journal of Catalysis}, year = {2019}, volume = {9}, number = {1}, pages = {11-19}, doi = {} }