Name Bahman Tahmasbi Affiliation دانشجوی دانشگاه کردستان Degree _ Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art StandardCreation TitleJournal 1 Silica sulfuric acid-coated Fe3O4 nanoparticles as high reusable nanocatalyst for the oxidation of sulfides into sulfoxides, protection and deprotection of hydroxyl groups using HMDS and Ac2O Journal of Saudi Chemical Society 2 Supported N-propylsulfamic acid onto Fe3O4 magnetic nanoparticles as a reusable and efficient nanocatalyst and protection of aldehydes RESEARCH ON CHEMICAL INTERMEDIATES 3 Magnetic nanoparticles Fe3O4-supported guanidine as an efficient nanocatalyst for the synthesis of 2H-indazolo[2,1-b]phthalazine-triones under solvent-free conditions RESEARCH ON CHEMICAL INTERMEDIATES 4 Magnetic nanoparticle immobilized N-propylsulfamic acid: The chemoselective, efficient, green and reusable nanocatalyst for oxidation of sulfides to sulfoxides using H2O2under solvent-free conditions JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 5 Magnetic nanoparticle-supported guanidine as a highly recyclable and efficient nanocatalyst for the cyanosilylation of carbonyl compounds Catalysis Science & Technology 6 Magnetic Nanoparticle Immobilized N-Propylsulfamic Acid as a Recyclable and Efficient Nanocatalyst for the Synthesis of 2H-indazolo[2,1-b]phthalazine-triones in Solvent-Free Conditions: Comparison with Sulfamic Acid BULLETIN OF THE KOREAN CHEMICAL SOCIETY