An efficient one-pot synthesis of 2,3-epoxyl-1,3-diaryl-1-propanone directly from acetophenones and aromatic aldehydes under ultrasound irradiation

作者：Li Ji Tai^*; Yin Ying; Sun Ming Xuan

来源：Ultrasonics Sonochemistry, 2010, 17(2): 363-366.

DOI：10.1016/j.ultsonch.2009.09.007

• Epoxidation
• 2,3-Epoxyl-1,3-diaryl-1-propanone
• Synthesis
• Ultrasound irradiation
• Aromatic aldehyde

A convenient and efficient one-pot synthesis of 2,3-epoxyl-1,3-diaryl-1-propanone directly from acetophenones and aromatic aldehydes under ultrasound irradiation at room temperature has been described. In comparison to two-step methods, the present procedure has the advantages of mild conditions, shorter reaction time, without isolation of any intermediate, saves energy and no requirement of toxic solvent.

• 出版日期2010-2
• 单位河北大学