One-pot odorless thia-Michael reaction by copper ferrite nanoparticle-catalyzed reaction of elemental sulfur, aryl halides and electron-deficient alkenes
作者:Mohammad Gholinejad、Habib Firouzabadi
DOI:10.1039/c5nj00867k
日期:——
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。