This paper studies that TLC technology is applied to synthesis of benzylidene acetone.Through TLC is employed to monitor the synthesis process,The ability to analyse and solve problems is enhance.

• 将薄层色谱技术应用于苄叉丙酮的合成实验；通过薄层色谱对合成反应过程的监控；增加了实验的探究性；提高了学生分析问题、解决问题的能力.