A Density Functional Theory Study of the Mechanism of Cu(II)-Catalyzed Synthesis of Pyrido[1,2-a]benzimidazoles
Du Lijuan, Wu Caihong, Gu Honghong, Li Juan
Chinese Journal of Organic Chemistry . 2015, (8): 1726 -1732 .  DOI: 10.6023/cjoc201501034