Yazarlar |
İsmail Yıldırım
Erciyes Üniversitesi, Türkiye |
Prof. Dr. Fatma KANDEMİRLİ
Kocaeli Üniversitesi, Türkiye |
E Demir
|
Özet |
The 1H-pyrazole-3-carboxylic acid 2 was converted in good yield (69%) into the corresponding 1H-pyrazole-3-carboxamide 5 via reaction of the acid chloride 3 with 2,3- diaminopyridine (4). A different product, the 3H-imidazo[4,5-b] pyridine derivative 6, was formed from the reaction of 3 with 4 and base in benzene for 5 hours. The structures of the synthesized compounds were determined spectroscopically. The mechanism of the reaction between 3 and 4 was examined theoretically. |
Anahtar Kelimeler |
furan-2,3-dione,pyrazole-3-carboxylic acid,pyrazole-3-carboxylic acid chloride,imidazo [4,5-b]pyridine,IR and NMR spectra,MO calculations |
Makale Türü | Özgün Makale |
Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
Dergi Adı | MOLECULES |
Dergi ISSN | 1420-3049 |
Dergi Tarandığı Indeksler | SCI-Expanded |
Makale Dili | İngilizce |
Basım Tarihi | 05-2005 |
Cilt No | 10 |
Sayı | 3 |
Sayfalar | 559 / 571 |