Synthesis of fused polycyclic indoles via Cu(II)-catalyzed intramolecular cyclization of N-(2-cyanophenyl)indoles in the presence of diaryliodonium salts

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• 作者：Lei Zhang ; Yunpeng Wang ; Liyao Zheng ; Biao Guo ; Ruimao Hua ; ^{ruimao@mail.tsinghua.edu.cn}
• 关键词：N-(2-cyanophenyl)indole ; Diaryliodonium ; [1 ; 2-a]indol-10-imine ; Intramolecular cyclization
• 刊名：Tetrahedron
• 出版年：2017
• 出版时间：26 January 2017
• 年：2017
• 卷：73
• 期：4
• 页码：395-402
• 全文大小：787 K
• 卷排序：73

文摘

A novel and mild method for the synthesis of fused polycyclic indoles of [1,2-a]indol-10-imines via a Cu(OTf)2-catalyzed the intramolecular cyclization of N-(2-cyanophenyl)indoles in the presence of diaryliodonium salts has been developed.