A Concise Construction of Polycyclic Quinolines via Annulation of 蠅-Cyano-1-alkynes with Diaryliodonium Salts

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• 作者：Yong Wang ; Chao Chen ; Shu Zhang ; Zhenbang Lou ; Xiang Su ; Lirong Wen ; Ming Li
• 刊名：Organic Letters
• 出版年：2013
• 出版时间：September 20, 2013
• 年：2013
• 卷：15
• 期：18
• 页码：4794-4797
• 全文大小：299K
• 年卷期：v.15,no.18(September 20, 2013)
• ISSN：1523-7052

文摘

A concise construction of polycyclic quinolines via intramolecular [2 + 2 + 2] annulation of 蠅-cyano-1-alkynes with diaryliodonium salts was realized. The process produced polycyclic quinolines in high yields with readily available staring materials and was tolerated with halogen substituents.