SO3H-Functionalized ionic liquids were found to be efficient and reusable catalysts in the hydroamination of sulfonamides, carboxamides, p-nitroaniline and carbamates with nonactivated alkenes. The hydroamination could be performed on a large scale and the acidic ionic liquid catalyst could be reused successfully.
研究发现,在磺酰胺、羧酰胺、对
硝基苯胺和
氨基甲酸酯与非活化烯烃的加氢反应中,SO3H 官能化
离子液体是高效且可重复使用的催化剂。氢化反应可大规模进行,酸性
离子液体催化剂可成功重复使用。