Palladium-catalyzed P(O)R<sub>2</sub> directed C–H arylation to synthesize electron-rich polyaromatic monophosphorus ligands
作者:Rong-Bin Hu、Heng Zhang、Xiao-Yu Zhang、Shang-Dong Yang
DOI:10.1039/c3cc49050e
日期:——
Palladium-catalyzed arylation of (diisopropylphosphoryl)biphenyl skeleton derivatives by the P(O)R2 directed C-H functionalization was reported. The related products were obtained in high regioselectivity and good functional group tolerance was observed. This reaction provided a new and efficient pathway for the synthesis of polyaromatic monophosphorus ligands.
报道了P(O)R2指导的CH官能团的钯催化的(二异丙基磷酰基)联苯骨架衍生物的芳基化。获得的相关产物具有较高的区域选择性,并且观察到良好的官能团耐受性。该反应为合成多芳族单磷配体提供了新的有效途径。