%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 Hossein Eshghi %A Seyed Mohammad Seyedi %A Elaheh Rahimi Zarei %J ISRN Organic Chemistry %D 2011 %I Hindawi Publishing Corporation %R 10.5402/2011/195850 %U http://dx.doi.org/10.5402/2011/195850