In this article we report a non-odorous protocol for the high yield formation of aryl–alkyl sulfides by the reaction of aryl iodides, bromides and boronic acids with elemental sulfur and electron-deficient alkenes, catalyzed by copper ferrite nanoparticles. The catalyst was easily separated using an external magnetic bar and recycled for subsequent runs, its catalytic activity being preserved.
在本文中,我们报告了一种无味的方案,该方案通过芳族
碘化物,
溴化物和
硼酸与元素
硫和缺电子的烯烃(由
铜铁氧体纳米粒子催化)反应,以高收率形成芳基烷基
硫化物。使用外部磁棒可轻松分离催化剂,并循环用于后续运行,从而保留了其催化活性。