Rigid α-diimine palladium complexes as direct C-H arylation precatalysts for thiophenes and heteroaryl bromides

作者：Gao, Tai-Heng; Xiong, Ying; Guo, Pengfeng^*; Liu, Feng-Shou; Zhao, Limin^*

来源：Inorganic Chemistry Communication, 2022, 140: 109403.

DOI：10.1016/j.inoche.2022.109403

• alpha-Diimine palladium complexes
• Direct heteroarylation
• Thiophenes
• Aerobic conditions

The direct C-H heteroarylation of thiophenes, promoted by rigid alpha-diimine palladium complexes is described. This approach exhibits broad substrate scopes with functional group tolerant, and proceeds with the formation of regioselective products.

• 单位
  广东药学院; 南开大学