A Concise Construction of Polycyclic Quinolines via Annulation of ω-Cyano-1-alkynes with Diaryliodonium Salts
                                
                                    
                                        作者:Yong Wang、Chao Chen、Shu Zhang、Zhenbang Lou、Xiang Su、Lirong Wen、Ming Li                                    
                                    
                                        DOI:10.1021/ol402164s
                                    
                                    
                                        日期:2013.9.20
                                    
                                    A concise construction of polycyclic quinolines via intramolecular [2 + 2 + 2] annulation of omega-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.