香港理工大学苏秋铭(Chau Ming So)等报道了Pd催化多卤芳基三氟甲磺酸的Suzuki-Miyaura偶联反应,通过特定配体(L33)与Pd配合实现了异常的C-Cl>C-OTf的官能团反应性顺序。
参考文献
Chau Ming So*, On Ying Yuen, Shan Shan Ng, and Zicong Chen, General Chemoselective Suzuki–Miyaura Coupling of Polyhalogenated Aryl Triflates Enabled by an Alkyl-Heteroaryl-Based Phosphine Ligand, ACS Catal. 2021, 11, 7820–7827
DOI: 10.1021/acscatal.1c02146
https://pubs.acs.org/doi/10.1021/acscatal.1c02146