Efficient and Highly Selective Oxidation of Sulfides to Sulfoxides in the Presence of an Ionic Liquid Containing Hypervalent Iodine
作者:Weixing Qian、Lin Pei
DOI:10.1055/s-2006-933109
日期:——
A mild, efficient, highly selective, and environmentally friendly oxidation of sulfides to sulfoxides with a recyclable ion-supported hypervalent iodine reagent has been developed. This reaction is tolerant of hydroxyl, nitrile, methoxy, carbon-carbon double bonds, and ester functionalities. Aliphatic and aromatic sulfides are selectively oxidized to the corresponding sulfoxides at room temperature
已经开发出一种温和、高效、高选择性和环境友好的硫化物氧化法,使用可回收的离子负载高价碘试剂将硫化物氧化为亚砜。该反应耐受羟基、腈、甲氧基、碳-碳双键和酯官能团。脂肪族和芳香族硫化物在室温下以极好的收率被选择性氧化成相应的亚砜。