Efficient Construction of Fused Indolines with a 2-Quaternary Center via an Intramolecular Heck Reaction with a Low Catalyst Loading
                                
                                    
                                        作者:Lei Zhao、Ziyuan Li、Lin Chang、Jinyi Xu、Hequan Yao、Xiaoming Wu                                    
                                    
                                        DOI:10.1021/ol300584m
                                    
                                    
                                        日期:2012.4.20
                                    
                                    An efficient construction of fused indolines with a 2-quaternary center through a palladium-catalyzed intramolecular Heck reaction of N-(2(2-halobenzoxyl)-2,3-disubstituted indoles is disclosed. This protocol provided a straightforward access to diverse fused indolines with good functional group tolerance.