Polyoxometalate-based ionic liquids: efficient reversible phase transformation-type catalysts for thiolation of alcohols to construct C–S bonds

作者：Ji-Kun Li, Junwei Ma, Chuanping Wei, Ze-Bao Zheng, Yinfeng Han, Huiping Wang, Xueshen Wang, Changwen Hu · 发表于：Dalton Transactions · 年份：2024 · DOI：10.1039/d4dt00046c · 被引用次数：11 · 研究领域：Sulfur-Based Synthesis Techniques、Chemical Synthesis and Reactions、Polyoxometalates: Synthesis and Applications

(PIM = 1-propylimidazole, PS = propane sulfonate) as a reversible phase transformation-type catalyst, combining the advantages of homogeneous and heterogeneous catalysts, exhibited high activity and good recyclability with only a slight decrease in the yield after five runs. Additionally, a carbocation mechanism was proposed for the thiolation reaction of alcohols.