| Yazarlar |
İsmail Yıldırım
Erciyes Üniversitesi, Türkiye |
Prof. Dr. Fatma KANDEMİRLİ
Kocaeli Üniversitesi, Türkiye |
| Özet |
| The 1H-pyrazole-3-carboxylic acid 2 is obtained easily from the furan-2,3-dione 1 and phenylhydrazine and converted via reactions to its acid chloride 3 which reacts with various binucleophiles diamine derivatives 4a-i and gives the corresponding 1H-pyrazole-3-carboxamides and - 3-carboxylates 5a-i in good yields (50-90%). The structures of all new synthesized compounds were determined with the 13C NMR, 1H NMR, IR, MS spectroscopic data and elemental analyses. Most of them were compared with their previously obtained analogues. The electronic structures of the reactants, their transition states, intermediate states and final products of the reactions were investigated on the base of the AM1 method. |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | HETEROCYCLIC COMMUNICATIONS |
| Dergi ISSN | 0793-0283 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | İngilizce |
| Basım Tarihi | 03-2005 |
| Cilt No | 11 |
| Sayı | 3 |
| Sayfalar | 223 / 234 |
