Palladium-Catalyzed Thiocarbonylation of Aryl Iodides Using CO<sub>2</sub>
作者:Huan Wang、Yudong Li、Yajun Sun、Yuehui Li
DOI:10.1021/acs.joc.3c00643
日期:2023.7.7
The firstexample of catalytic thiocarbonylation of aryl iodides using CO2 has been achieved employing a combination of PdCl2 and carbazole-derived phosphine ligands. Under mild conditions, a broad scope of aryl iodides were converted to the desired thioester products in the presence of aryl or alkyl thiols (33 examples, up to 96% yields). The choice of metal, ligands, and reductant were crucial for