Pd-catalyzed diastereoselective 1,1-diarylation of 1,1-disubstituted alkenes enabling the modular synthesis of 1,1,2,2-tetraarylethanes
作者:Chengxi Zhang、Yang Xi、Jingping Qu、Yifeng Chen
DOI:10.1007/s11426-023-1780-2
日期:2023.12
The highly diastereoselective dicarbofunctionalization of substitutedolefins still remains a daunting challenge in synthetic chemistry. Herein, we report a Pd-catalyzed diastereoselective 1,1-diarylation of 1,1-diarylethylene with chelation group free to enable the modular synthesis of smart material candidates, 1,1,2,2-tetraarylethanes (TAEs), which represent the first protocol by assembling four