%0 Journal Article %T Nanomagnetically modified ferric hydrogen sulfate (NiFe2O4@SiO2-FHS): a reusable green catalyst for the synthesis of highly functionalized piperidine derivatives %A Rahimizadeh, Mohammad %A Seyedi, Seyed Mohammad %A Abasi, Mohsen %A Eshghi, Hossein %A A. Khojastehnezhad %A Farid Moeinpour %A Bakavoli, Mehdi %J Journal of the Iranian Chemical Society %@ 1735-207X %D 2015