Palladium-Catalyzed Direct Arylation of C–H Bond To Construct Quaternary Carbon Centers: The Synthesis of Diarylfluorene
摘要:
A novel Pd-catalyzed C-H functionalization reaction was developed to construct a quaternary carbon center with high yield. This reaction provides an efficient method for the synthesis of 9,9'-diarylfluorenes by direct arylation of monoarylfluorene.