I<sub>2</sub>–CF<sub>3</sub>SO<sub>3</sub>H Synergistic Promoted sp<sup>3</sup> C–H Bond Diarylation of Aromatic Ketones
作者:Yan-ping Zhu、Feng-cheng Jia、Mei-cai Liu、Liu-ming Wu、Qun Cai、Yang Gao、An-xin Wu
DOI:10.1021/ol302613q
日期:2012.10.19
An I-2-CF3SO3H synergistic promoted sp(3) C-H bond diarylation protocol was developed for the synthesis of 2,2-bis(4-(dimethylamino)phenyl)-1-aryl ethanones. The reaction performed well in the absence of any metal and ligand. It integrated three reactions with different mechanisms (iodination, Kornblum oxidation, and hydroarylation) in a single reactor.