超声波辐射下合成2,6-二甲酰基-4-甲苯酚的研究

Study on synthesis of 2, 6-diformy-4-methylphenol by ultrasonic wave

研究了超声波辐射下MnO2 将 2 ,6 -二羟甲基 - 4 -甲苯酚催化合成 2 ,6 -二甲酰基 - 4 -甲苯酚的反应。通过SEM、XRD、TG表征手段表明 :超声波辐射下MnO2 催化活性的显著提高是提高反应收率。

The synthesis of 2, 6-diformy-4-methylphenol from 2, 6-glycol-4-methylphenol and manganese (IV) oxide catalyzed by ultrasonic wave was studied. By SEM, XRD, TG, the result indicates: the marked improvement of manganese (IV) oxide′s catalysis activity by ultrasonic wave is significant factor which enables to enhance yield and shorten reaction time.