Synthesis of Heteroaromatic Compounds by Oxidative Aromatization Using an Activated Carbon/Molecular Oxygen System

A variety of heteroaromatic compounds, such as substituted pyridines, pyrazoles, indoles, 2-substituted imidazoles, 2-substituted imidazoles, 2-arylbenzazoles and pyrimidin-2(1H)-ones southwestern aztec rug are synthesized by oxidative aromatization using the activated carbon and molecular oxygen system.Mechanistic study focused on the role of activated carbon in the synthesis of 2-arylbenzazoles is also discussed.In the final section, we will disclose the efficient synthesis of merlin wizard costume substituted 9,10-anthracenes via oxidative aromatization.