| Yazarlar |
Prof. Dr. Nesrin ŞENER
Kastamonu Üniversitesi, Türkiye |
Doç. Dr. Mahmut GÜR
Kastamonu Üniversitesi, Türkiye |
Doç. Dr. Muhammet Serdar ÇAVUŞ
Kastamonu Üniversitesi, Türkiye |
Öğr. Gör. Merve ZURNACI
Kastamonu Üniversitesi, Türkiye |
Prof. Dr. İzzet ŞENER
Kastamonu Üniversitesi, Türkiye |
| Özet |
| 7-Amino-3-phenylazo-2-methyl-4H-pyrazolo[1,5-a]pyrimidine-5-one (3) was synthesized by the reaction of 5-amino-3-methyl-4-phenylazo-1H-pyrazole and 2-aminobenzothiazole with ethyl cyanoacetate in acetic acid at 150°C. Four novel heterocyclic azo disperse dyes were obtained by the coupling of heterocyclic amines-based diazonium chloride with compound 3. They were purified and characterized by elemental analysis, FTIR, and 1 H NMR. Furthermore, solvatochromic behaviors of related dyes were studied in detail by using ultraviolet–visible absorption spectrometer. The experimental data were supported by density functional theory using b3lyp/cc-pvtz level calculations, and a detailed analysis of predicted tautomeric structures was made. |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | JOURNAL OF HETEROCYCLIC CHEMISTRY |
| Dergi ISSN | 0022-152X |
| Dergi Tarandığı Indeksler | SCI |
| Dergi Grubu | Q2 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2019 |
| Cilt No | 56 |
| Sayı | 3 |
| Sayfalar | 1101 / 1110 |
| Doi Numarası | 10.1002/jhet.3497 |
| Makale Linki | https://onlinelibrary.wiley.com/doi/abs/10.1002/jhet.3497 |
| Atıf Sayıları | |
| WoS | 3 |
| SCOPUS | 5 |
| Google Scholar | 8 |
| Google Scholar | 8 |
