Bazı Yeni İmin Bileşiklerinin Sentezi Ve Spektroskopik Yöntemlerle Yapılarının Aydınlatılması

Abstract

3-Metoksi-4-hidroksibenzaldehit (vanilin), 3,4-dimetoksibenzaldehit (veratraldehit) ve pirol-2karboksaldehit’in, 2-aminometilfuran (furfurilamin) ve 4-amino-1,2-dihidro-1,5-dimetil-2-metil-3Hpirazol-3-on (4-amino-fenazon, 4-aminoantipirin, 4-AAP) ile kondensasyanundan yeni Schiff bazları elde edilmiştir. Sentezlenen bu bileşiklerin yapıları element analizi, IR, 1H, 13C-NMR ve MS spektroskopik yöntemleri ile aydınlatılmıştır

Keywords

• 4-Amino-fenazon, Schiff bazları, NMR çalışmaları

Abstract

The new Schiff bases were synthesized by condensation of 3-Methoxy-4-hydroxybenzaldehyde (vanilline), 3,4-dimethoxybenzaldehyde (veratraldehyde) and pyrol-2-carboxaldehyde with 2aminomethylfuran (furfurylamine) and 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazole-3-one (4-amino-phenazone, 4-aminoantipyrine, 4-AAP). The structure of these compounds has been elucidated on the basis of elemental analysis, IR, 1H, 13C-NMR and MS spectroscopic techniques

Keywords

• 4-Amino-phenazone, Schiff bases, NMR studies

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