FIGURE 3.
Synthesized derivatives, N,N′-bis [4-1H (2H)-benzo[d][1,2,3]triazol-1 (2)-yl)phenyl] alkyl (aryl)dicarboxamides (series 3 and 5) and N,N′-bis [4-1H-benzo[d][1,2,3]triazol-1-yl) (methyl)phenyl]alkyl (aryl)dicarboxamides (series 7–9). 4- (4-(5,6-dichloro-1H-benzo[d][1,2,3]triazol-1 (2)-yl)phenyl)amino)-4-oxoalkyl (aryl)oic acids (series 4 and 6), 4- (4-((5,6-R-1H-benzo[d][1,2,3]triazol-1-yl)methyl)phenyl)amino)-4-oxoalkyl (aryl)oic acids (series 10–12).