@article{paperid:1053073, author = {Jahanshahi, Roya and Akhlaghinia, Batool}, title = {Expanded perlite: an inexpensive natural efficient heterogeneous catalyst for the green and highly accelerated solvent-free synthesis of 5- substituted-1H-tetrazoles using [bmim]N3 and nitriles†}, journal = {RSC Advances}, year = {2015}, volume = {5}, number = {23}, month = {December}, issn = {2046-2069}, pages = {104087--104094}, numpages = {7}, keywords = {Expanded perlite; 5-Substituted 1H-tetrazoles; [3 + 2] Cycloaddition reaction; Heterogeneous catalyst; Solvent-free}, }