| publication name | Expedient Synthesis of Biginelli-Type Dihydropyrimidinones Using a-(Benzotriazolyl)alkyl Urea Derivatives |
|---|---|
| Authors | Ashraf A. A. Abdel-Fattah* |
| year | 2003 |
| keywords | urea, heterocycles, pyrimidines, condensation, esters, cyclizations |
| journal | SYNTHESIS |
| volume | 15 |
| issue | Not Available |
| pages | 2358–2362 |
| publisher | Georg Thieme Verlag Stuttgart |
| Local/International | International |
| Paper Link | Not Available |
| Full paper | download |
| Supplementary materials | Not Available |
Abstract
Reaction of readily available a-(benzotriazolyl)alkyl urea derivatives (derived from aromatic, heteroaromatic, and aliphatic aldehydes) with b-keto esters resulted in 3,4-dihydropyrimidin- 2(1H)-ones in good to excellent yields.