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Dr. Bahaa El-Dien M. El-Gendy :: Publications: |
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| Title: | (α -Aminoacyl)amino-substituted heterocycles and related compounds |
| Authors: | Alan R. Katritzky , Bahaa El-Dien M. El-Gendy , Ekaterina Todadze and Ashraf A. A. Abdel-Fattah |
| Year: | 2008 |
| Keywords: | Not Available |
| Journal: | Not Available |
| Volume: | Not Available |
| Issue: | Not Available |
| Pages: | Not Available |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | |
| Full paper | Not Available |
| Supplementary materials | Not Available |
| Abstract: |
N-Protected-(aminoacyl)benzotriazoles 1a−e,g,i,j,1a′−c′ convert heterocyclic amines of the following series: thiazoles (3a and 3a′), benzothiazoles (3b and 3b′), benzimidazoles (3c and 3c′), thiadiazoles (3d), pyrimidones (9a,b,a′), pyrazoles (11a,b), and pyridines (13a−g, 13d′) under microwave irradiation, into N-substituted amides in yields of 40−98% (average 76%). N-Protected peptidoylbenzotriazoles 6a,b similarly afforded C-terminal N-protected dipeptidoyl amides 7a,b (52−60%). |
