甲基丙烯酸缩水甘油酯的合成研究 关键词： 甲基丙烯酸缩水甘油酯; 相转移催化剂; 合成; 纯化[gap=623]Key words： glycidyl methacrylate; the phase transfer catalyst; synthesis; purification
基于8个网页-相关网页
The yield was increased through adding tetrabutyl ammonium bromide as the phase transfer catalyst, and using excessive diisopropyl phosphite to compensate its hydrolyzation.
通过添加适量四丁基溴化铵为相转移催化剂，使用过量的亚磷酸二异丙酯以补偿其在强碱环境中的水解，从而提高了反应产率。
The phase transfer catalyst Ql can be repeatedly used.
相转移催化剂可反复使用。
CONCLUSION The phase transfer catalyst has advantages of simple starting material, convenient operations and mild reaction conditions.
相转移法合成萘丁美酮具有所用试剂易得，操作方法简便，反应条件温和，成本较低等优点。
应用推荐