常温微波催化合成二糠叉环己酮

Synthesis of Difurfurylidene Cyclohexanone by Microwave Irradiation at Room Temperature

本文研究了在室温下微波催化合成二糠叉环己酮的优化工艺条件。结果表明:糠醛与环己酮摩尔比2:1,功率为320W,反应2分钟时,二糠叉环己酮的产率最大,可达90.2%。

Synthesis of difurfurylidene cyclohexanone by microwave irradiation at room temperature was studied. The results demonstrated that with microwave power of 320 W for 2 min when the mole ratio of furfural： cyclohexanone was 2 ： 1 , the yield of n - butyl benzoate reached 90.2 %.