Гетероциклізації на основі етил 1-арил-4-(бромацетил)-5-метил-1н-піразол- 3-карбоксилатів
Ethyl 1-aryl-5-methyl-4-(2-R-1,3-thiazol-4-yl)-1H-pyrazole-3-carboxylates, ethyl 1-aryl-4-(imidazo[1,2-a]pyridin-2-yl)-5-methyl-1H-pyrazole-3-carboxylates, ethyl 1-aryl-4-(imidazo[2,1-b][1,3]thiazol-6-yl)-5-methyl-1H-pyrazole-3-carboxylates, ethyl 1-aryl-4-{3-aryl(hetaryl)-7H-[1,2,4]triazolo[3,4-b][...
Gespeichert in:
| Datum: | 2013 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
National University of Pharmacy
2013
|
| Schlagworte: | |
| Online Zugang: | https://ophcj.nuph.edu.ua/article/view/ophcj.13.756 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Назва журналу: | Journal of Organic and Pharmaceutical Chemistry |
Institution
Journal of Organic and Pharmaceutical Chemistry| Zusammenfassung: | Ethyl 1-aryl-5-methyl-4-(2-R-1,3-thiazol-4-yl)-1H-pyrazole-3-carboxylates, ethyl 1-aryl-4-(imidazo[1,2-a]pyridin-2-yl)-5-methyl-1H-pyrazole-3-carboxylates, ethyl 1-aryl-4-(imidazo[2,1-b][1,3]thiazol-6-yl)-5-methyl-1H-pyrazole-3-carboxylates, ethyl 1-aryl-4-{3-aryl(hetaryl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl}-5-methyl-1H-pyrazole-3-carboxylate have been synthesized by heterocyclisations of ethyl 1-aryl-4-(bromoacetyl)-5-methyl-1H-pyrazole-3-carboxylates with thiobenzamide, 1-(6-methylpyridin-2-yl)thiourea or 1-carbamidoylthiourea, pyridin-2-amine, 1,3-thiazol-2-amine and 4-amino-5-aryl(hetaryl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones, respectively. |
|---|