Alkenes oxidation with hydrogen peroxide by Silica porous and Ultralight with covered metal oxide using Phase-boundary Catalysis method
محل انتشار: بیستمین کنفرانس شیمی فیزیک ایران (IPCC۲۰)
سال انتشار: 1396
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 428
نسخه کامل این مقاله ارائه نشده است و در دسترس نمی باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ISPTC20_018
تاریخ نمایه سازی: 2 تیر 1397
چکیده مقاله:
The catalytic oxidation of alkenes is an important reactions in the chemical industry and the efficient route for the chemicals and pharmaceuticals synthesis.The process of oxidation is formed in reflux system using H2O2 and alkene in the presence of Phase Boundry Catayst (PBC).H2O2 and solid catalyst in this process are positive steps towards green chemistry. Herein is reported a highly efficient green process for the oxidation of 1-hexene using H2O2 oxidant and modified silver on the SiO2 support porous catalysts at 65°C. The method enjoys > 90% conversion. The catalysts are easily recovered by filtration and are reusable several times and H2O2 is cheap, environmentally clean and easy to handle, so these processes have great value nowadays.
کلیدواژه ها:
نویسندگان
Shakiba Samady
Department of chemistry, Arak Branch, Islamic Azad University, Arak, Iran
Hadi Shafiei
Department of chemistry, Arak Branch, Islamic Azad University, Arak, Iran
Davood Soudbar
Department of chemistry, Arak Branch, Islamic Azad University, Arak, Iran