ketalation相关论文
Preparation and Catalytic Activity of PW12/PAn Material in Synthesis of 2 -Methyl-2-Ethyl Acetoaceta
Acetals and ketals are among the most important perfume materials and industrial materials of organic synthesis. Up to n......
Eco-friendly one-pot synthesis of acetals and ketals by heterogeneously catalyzed liquid-solid phase
Twelve classes of acetals and ketals were synthesized from aldehyde/ketone and glycol using TiSiWl2O40/TiO2 as a novel e......
以临安钠基蒙脱土为原料制备了铝交联蒙脱土催化剂，进行了X射线衍射和比表面积分析，将其用于环己酮和乙二醇反应，合成环己酮乙二醇缩......
首次采用回流法制备了二氧化钛负载磷钨钼杂多酸催化剂H3PW6Mo6O40／TiO2，该催化剂的适宜制备条件为：原料质量比m（TiO2）：m（H3PW6Mo6O40）=1：2．0......
通过正交试验得出SO4^2-/TiO2催化乙二醇和乙酰乙酸乙酯合成苹果酯A的较优反应条件为：n（乙酰乙酸乙酯）∶n（乙二醇）=1∶1.4,催化剂用量1.......
