@article{paperid:1005833, author = {Eshghi, Hossein and A. Hassankhani and E. Mossadegh}, title = {32- Silica sulfuric acid as a reusable catalyst for the conversion of ketones into amides by a Schmidt reaction under solvent-free conditions}, journal = {Journal of Chemical Research}, year = {2006}, number = {5}, month = {May}, issn = {1747-5198}, pages = {218--219}, numpages = {1}, keywords = {Keywords: Silica sulfuric acid; Ketones; Amides; Schmidt reaction; Solvent-free.}, }