1402597-41-4Relevant academic research and scientific papers
Copper-catalyzed activation of dioxygen: Oxidative cyclization of 2-arylindoles
Sang, Peng,Xie, Yongju,Zou, Jianwei,Zhang, Yuhong
supporting information; experimental part, p. 1873 - 1878 (2012/10/07)
A series of unusual six-ring-fused heterocycles containing indole and quinoline skeletons was successfully synthesized by a copper-catalyzed reaction from 2-arylated indoles. Two new bonds were regioselectively formed from C-H and C-H coupling. 18O-Labelled experiments revealed that the dioxygen is not only the oxidant but also the reactant. Copyright
