饱和漆酚的制备与纯化

Preparation and Purification of Saturated Urushiol

本实验采用Raney Ni作催化剂,直接由生漆催化加氢制备饱和漆酚,该制备系统简单,制备时间大大缩短,催化80g生漆仅需2h,粗饱和漆酚得率提高到87%。

Saturated urushiol was prepared by using raw lacquer of catalytic hydrogenation , Raney Ni as catalyst. Preparation system was simple and preparation time was considerably reduced. It only took 2 hours to catalyze 80g raw lacquer. Crude saturated urushiol yield increased to 87%.