Title of article :
Synthesis of glycoluril catalyzed by potassium hydroxide under ultrasound irradiation
Author/Authors :
Li، نويسنده , , Ji-Tai and Liu، نويسنده , , Xiao-Ru and Sun، نويسنده , , Ming-Xuan، نويسنده ,
Abstract :
Synthesis of the glycolurils catalyzed by potassium hydroxide was carried out in 17–75% yield at 40 °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.
Keywords :
Ultrasound irradiation , Synthesis , Glycoluril , Cyclic condensation
Journal title :
Astroparticle Physics
