Title of article
Efficient epoxidation of chalcones with urea-hydrogen peroxide under ultrasound irradiation
Author/Authors
Jin، نويسنده , , Hong and Zhao، نويسنده , , Haoyu and Zhao، نويسنده , , Feihu and Li، نويسنده , , Shihong and Liu، نويسنده , , Wei and Zhou، نويسنده , , Guoping and Tao، نويسنده , , Ke-Jun Hou، نويسنده , , Taiping، نويسنده ,
Pages
4
From page
304
To page
307
Abstract
An efficient epoxidation of chalcones with urea-hydrogen peroxide (UHP) under ultrasound irradiation was carried out in 78–93% yields. Compared with the classical method, the advantages of protocol are to use a safer oxidant, mild conditions, no toxic solvent and shorter reaction time.
Keywords
epoxidation , Chalcones , Ultrasound irradiation , Urea-hydrogen peroxide
Journal title
Astroparticle Physics
Record number
2006481
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