derivatives by multiple Suzuki-Miyaura reactions of polychlorinated benzenes was developed. Using bulky and electron-rich phosphine ligands, up to quantitative yields of the desired compounds were achieved. Moreover, the reactions show good functional group tolerance and allow the employment of sterically demanding boronic acids.
提出了通过多
氯代苯的多个Suzuki-Miyaura反应高效合成多芳基化苯衍
生物的通用方案。使用庞大且富含电子的
膦配体,可以达到所需化合物的定量收率。此外,反应显示出良好的官能团耐受性,并允许使用空间需求的
硼酸。