%0 Journal Article %T Ferric Hydrogensulfate [Fe(HSO4)3] As a Reusable Heterogeneous Catalyst for the Synthesis of 5-Substituted-1H-Tetrazoles and Amides %A Eshghi, Hossein %A Seyedi, Seyed Mohammad %A Rahimi Zarei, Elahe %J ISRN Organic Chemistry %@ 2090-5149 %D 2011