Title of article
An efficient synthesis of 3,4-dihydropyrimidin-2-ones catalyzed by NH2SO3H under ultrasound irradiation
Author/Authors
Li، نويسنده , , Ji-Tai and Han، نويسنده , , Jun-Fen and Yang، نويسنده , , Jinhui and Li، نويسنده , , Tong-Shuang and Li، نويسنده ,
Pages
4
From page
119
To page
122
Abstract
The condensation of aldehydes, β-keto esters and urea catalyzed by NH2SO3H in ethanol results dihydropyrimidinones in high yields under ultrasound irradiation.
Keywords
Synthesis , Dihydropyrimidinones , Ultrasound irradiation , Biginelli reaction
Journal title
Astroparticle Physics
Record number
2005705
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