对羟基苯甲醛与乙酸酐缩合反应的研究

Study of the Condensation Reaction between 4-Hydrpxy benzaldehyde and Acetic Anhydride

在分析Perkin反应的基础上用无水三乙胺催化对羟基苯甲醛和乙酸酐反应,研究了反应温度、反应时间、反应物料比和催化剂量对该合成的影响,并对这些条件最佳化进行探索.

On the foundation of analysiing Perkin reaction, the paper used triethylamine catalysis for the reaction between 4-Hydroxybenzaldehyde and acetic anhydride, exploring various reaction conditions such as reaction temperature, reaction time and reaction stock, the influence of measuring on this composition, and the optimization of these conditions.