Palladium-Catalyzed Cyclization of Alkenes with Organohalides
作者:Xue-Qiang Chu、Dan Liu、Zhen-Hua Xing、Xiao-Ping Xu、Shun-Jun Ji
DOI:10.1021/acs.orglett.6b00035
日期:2016.2.19
A palladium-catalyzed tandem C–Br/C–H functionalization and cyclization of alkenes with organohalides is reported. This reaction provides an operationally simple method for the synthesis of various fluorene, pyrroloindole, and benzoxazine derivatives, which are useful pharmaceutical framework and photoelectronic devices. Two new C–C/O bonds, a quaternary carbon center and a new ring, are simultaneously