Reactions of aminoarylazopyrazoles with active methylene compounds Part 1 Synthesis of 7 amino 3 arylazo 6 cyano 2 methylpyrazolo 5 1 c 1 2 4 triazines
Yazarlar (4)
Fikret Karcı Pamukkale Üniversitesi, Türkiye
Prof. Dr. İzzet ŞENER Pamukkale Üniversitesi, Türkiye
Aykut Demirçalı Pamukkale Üniversitesi, Türkiye
Prof. Dr. Nesrin ŞENER Kastamonu Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Coloration Technology | ||
| Dergi ISSN | 1472-3581 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2006 |
| Cilt / Sayı / Sayfa | 122 / 5 / 264–269 | DOI | 10.1111/j.1478-4408.2006.00035.x |
| Makale Linki | http://doi.wiley.com/10.1111/j.1478-4408.2006.00035.x | ||
| Özet |
| In this study, 2‐arylhydrazone‐3‐ketiminobutyronitriles were synthesised and reacted with hydrazine hydrate to afford 5‐amino‐4‐arylazo‐3‐methyl‐1H‐pyrazoles. These compounds were then diazotised and coupled with malononitrile to give pyrazolylazomalononitriles. Thirteen novel pyrazolo[5,1‐c][1,2,4]triazine dyes were synthesised by heating pyrazolylazomalononitriles in glacial acetic acid and characterised by elemental analysis and spectral methods. The effect of varying pH and solvent upon the absorption ability of the dyes substituted with electron‐withdrawing and electron‐donating groups at their o‐, m‐ and p‐position was examined in detail. |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 9 |