Synthesis of 1-Bromooctane Catalyzed by Solid Super Acid SO4~(2-)/ZrO2-ZnO

摘要

The solid super acid catalyst SO4~(2-)/ZrO2-ZnO was prepared by impregnation and characterized by infrared spectroscopy. X-ray diffraction, different scanning calorimetric and thermogravimetric analysis. Their performances were evaluated by the synthesis of 1-bromooctane. Under the condition of n-octanol/hydrobromic acid molar ratio of 1:3, a catalyst amount of 8 wt. %, reaction time of 7 h, temperature of 130 °C, produce 1-bromooctane (yield 70.22 %).