Synthesis some 4-substituted 9,10-anthraquinones

New 4-substituted 9,10-anthraquinones (6 compouds) with amino derivations fragments were synthesized through the substitution of the bromaminic acid by amines using the Ullmann coupling reaction. The structures of the synthesized compounds were determined using LC-MS, 1 H NMR, 13 C NMR spectroscopy, and elemental analysis data.