Synthesis and biological activity of new 2-amino-8-chloro-5,5-dioxo[1,2,4]triazolo[2,3-b][1,4,2]benzodithiazines

Two series of 1-(6-chloro-1,1-dioxo-1,4,2-benzodithiazin-3-yl)-4-arylsemicarbazides and 2-arylamino-8-chloro-5,5- dioxo[1,2,4]triazolo[2,3-b][1,4,2]benzodithiazines were prepared in order to evaluate their anticancer and antibacterial activities.