Ultrasonics Sonochemistry 2010-01-01

Synthesis of glycoluril catalyzed by potassium hydroxide under ultrasound irradiation.

Ji-Tai Li, Xiao-Ru Liu, Ming-Xuan Sun

Index: Ultrason. Sonochem. 17(1) , 55-7, (2010)

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Abstract

Synthesis of the glycolurils catalyzed by potassium hydroxide was carried out in 17-75% yield at 40 degrees C in EtOH under ultrasound irradiation. Compared to the method using stirring, the main advantage of the present procedure is milder conditions and shorter reaction time.