1448844-63-0Relevant academic research and scientific papers
Elements of regiocontrol in the direct heteroarylation of indoles/pyrroles: Synthesis of Bi- and fused polycyclic heteroarenes by twofold or tandem fourfold C-H activation
Wang, Zhen,Song, Feijie,Zhao, Yinsong,Huang, Yumin,Yang, Lei,Zhao, Dongbing,Lan, Jingbo,You, Jingsong
supporting information, p. 16616 - 16620 (2013/03/28)
Cross-coupling: The chelation-directed control and catalytic-system-based control strategies effectively switch the C2/C3-site selectivity in the heteroarylation of indoles and pyrroles with N-heteroarenes by a palladium-catalyzed twofold C-H activation to form biheteroarenes and are further extended to the synthesis of complex fused tri- and tetracyclic heteroarenes by a tandem fourfold C-H activation (see scheme). Copyright
