Nano-Kaolin supported boron trifluoride as a novel solid acid for solvent-free synthesis of pyrroles at room temperature

چکیده مقاله

Pyrrole and its derivatives are heterocyclic compounds that are not only found in the structures of several drugs and natural compounds such as haem, chlorophyll and B12 vitamin. but also show some important pharmacological properties such as antibacterial, antiviral, and antitumor activities