کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
50367 | 46792 | 2015 | 5 صفحه PDF | دانلود رایگان |
• Three multi-SO3H functionalized heteropolyanion-based hybrids were prepared.
• Three hybrids show high catalytic activities in BV oxidation with H2O2 as oxidant.
• Hybrids can be recovered readily and reused ten times without loss in activities.
Three novel multi-SO3H functionalized heteropolyanion-based ionic hybrids were synthesized and characterized, which as heterogeneous catalysts for Baeyer–Villiger oxidation using 35% aqueous H2O2 as oxidant show high catalytic activity under solvent-free conditions, the target lactones were obtained with yields of 69% to 88% in 3 h at 50 °C. Three ionic hybrids could be recovered readily and their catalytic activity almost completely retained after ten recycles.
Three novel multi-SO3H functionalized heteropolyanion-based ionic hybrids were synthesized and characterized. They as recyclable catalysts for Baeyer–Villiger oxidation using 35% aqueous hydrogen peroxide as oxidant exhibited high catalytic activity under solvent-free conditions.Figure optionsDownload as PowerPoint slide
Journal: Catalysis Communications - Volume 63, 10 March 2015, Pages 79–83