4,5-dihydro-6h-pyrrolo[1,2,3-d,e]quinoxalin-5-ones
The synthesis of 1-R1-2-R2-8-R3-4,5-dihydro-6H-pyrrolo[1,2,3-d,e]quinoxalin-5-one derivatives (where R1 = CH3, C2H5; R2 = CH3, COOC2H5; R3 = H, CH3, C2H5O, Cl, Br) is described. The physicochemical properties of these derivatives were also studied.