Title of article :
Improved synthesis of chalcones under ultrasound irradiation
Author/Authors :
Li، نويسنده , , Ji-Tai and Yang، نويسنده , , Wenzhi and Wang، نويسنده , , Shuxiang and Li، نويسنده , , Shenghui and Li، نويسنده , , Tong-Shuang and Li، نويسنده ,
Pages :
3
From page :
237
To page :
239
Abstract :
Claisen–Schmidt condensation of acetophenone with aromatic aldehydes catalyzed by pulverized KOH and KF–Al2O3 results chalcones in 52–97% and 83–98% yields respectively in alcoholic solvent under ultrasound irradiation.
Keywords :
Ultrasound , Chalcones , Claisen–Schmidt condensation , Synthesis
Journal title :
Astroparticle Physics
Record number :
2005656
Link To Document :
https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=2005656
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