Copper-Catalyzed Aerobic Oxidation of 2-Arylmethyl Benzimidazoles
Gao He, Wang Hanyang, Huang Zhangjie, Yao Liping, Peng Jinsong, Chen Chunxia
Chin. J. Org. Chem. . 2015, (8): 1707 -1714 .  DOI: 10.6023/cjoc201501042