One-Pot Synthesis and Antibacterial Activities of Novel 1H-Pyridazino[1,2-a]indazole-1,6,9(2H,11H)-triones

Abstract

Synthesis of novel 1H-pyridazino[1,2-a]indazole-1,6,9(2H,11H)-triones using one-pot, three components reaction of 1,2-dihydropyridazine-3,6-dione, dimedone and aldehydes under solvent-free conditions has been reported. These products were evaluated in vitro for their antibacterial activities.