1449549-06-7Relevant academic research and scientific papers
HOTf-Catalyzed, Solvent-Free Oxyarylation of Ynol Ethers and Thioethers
Hu, Liang,Gui, Qingwen,Chen, Xiang,Tan, Ze,Zhu, Gangguo
, p. 4861 - 4868 (2016)
A novel HOTf-catalyzed oxyarylation of ynol ethers and thioethers has been realized with aryl sulfoxides as the oxyarylating reagents, providing α-arylated esters or thioesters in good to excellent yields. Notably, all atoms of the starting materials were incorporated in the product (100% atom economy) and the reaction proceeded under very mild conditions. It was found that the reaction can be ran under air and that the best yields are obtained under solvent-free conditions.
