List of Articles 5-aminotetrazole Open Access Article Abstract Page Full-Text 1 - One-pot, Environmentally Benign Procedure for the Synthesis of tetrahydrotetrazolo[1,5-a]quinazolines Using [Bmim]Cl/AlCl3 as a Task-specific Ionic Liquid Asadollah Hassankhani Elaheh Mosaddegh