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Dr. Ashraf A. A. Abdel-Fattah :: Publications: |
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| Title: | 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 | Ashraf Abdelfattah_Biginelli-Type Dihydropyrimidinones.pdf |
| 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. |
