Use of zirconic acid esters as catalysts to prepare butyl chloroacetate and benzyl chloroacetate is studied, the yields of reactions are more than 90%. 介绍使用锆酸酯为催化剂,制备***丁酯、***苄酯的实验,讨论了影响反应的因素,该催化反应过程***酯的收率为90%以上。
The starting temperature of crystallization for the peroxidation zirconic acid precursor during the heating process is higher than that of zirconium hydroxide. 过氧化锆酸前驱体在加热过程中开始晶化的温度要比氢氧化锆晶化温度高。
PREPARATION AND ELECTRIC CONDUCTIVITY OF MODIFIED SrZrO_3 CERAMICS Synthesis Of Chloroacetate By Using Zirconic Acid Esters As Catalysts 改性锆酸锶陶瓷的制备及电导锆酸酯催化合成***酯
Preparation of peroxidizing zirconic acid precursor and effect of adding hydrogen peroxide on properties of zro_ ( 2)( y_ ( 2) o_ ( 3)) powder 过氧化锆酸前驱体的制备及过氧化氢的加入对ZrO2(Y2O3)粉体性能的影响