@article{paperid:1075857, author = {Mohammadian, Narges and Akhlaghinia, Batool}, title = {Magnetic calcined oyster shell functionalized with taurine immobilized on β-cyclodextrin (Fe3O4/COS@β-CD-SO3H NPs) as green and magnetically reusable nanocatalyst for efficient and rapid synthesis of spirooxindoles}, journal = {Research on Chemical Intermediates}, year = {2019}, volume = {45}, number = {10}, month = {October}, issn = {0922-6168}, pages = {4737--4756}, numpages = {19}, keywords = {Taurine immobilized on β-cyclodextrin functionalized Fe3O4/COS nanocomposite (Fe3O4/COS@ β-CD-SO3H NPs); spirooxindoles; nanocatalyst; Taurine.}, }