Palladium Catalyzed Cascade Cyclization of ortho-Alkenyl Bromobenzenes and Internal Alkynes for Multisubstituted Indenes
Zhou Peng, Qiu Huihua, Shi Jicheng
Chin. J. Org. Chem. . 2016, (2): 425 -431 .  DOI: 10.6023/cjoc201508025