Ligand development underlies many advances in Pd-catalysed cross coupling but has seen limited application in the growing field of Ni catalysis. Now, a phosphine framework is shown to enable Ni-catalysed Suzuki coupling of acetals. Parameterization studies provide structural insight into ligand success and a quantitative model to facilitate further ligand design.
配体的开发奠定了Pd催化交叉偶联的许多进展的基础,但在Ni催化的增长领域却受到了有限的应用。现在,显示出膦骨架可实现Ni催化的
乙缩醛Suzuki偶联。参数化研究为
配体成功提供了结构上的洞察力,并提供了定量模型以促进进一步的
配体设计。