79984-51-3Relevant academic research and scientific papers
Ligand-Free CuI-Catalyzed Chemoselective S-Arylation of 2-Mercaptobenzimidazole with Aryl Iodides
Tan, Bryan Yong-Hao,Teo, Yong-Chua
, p. 2056 - 2060 (2018)
A practical and efficient strategy for the chemoselective C-S cross-coupling of 2-mercaptobenzimidazole derivatives with a range of substituted aryl iodides is described. Under the optimized conditions of 5 mol% CuI and 100 °C, a variety of S-arylated products were obtained in good to excellent yields (up to 92 %) without the need for assisting ligands.
