New Schiff bases were synthesized by condensation of methyl-5-(furan-2-yl)-5-oxopentanoate, methyl-4-(furan-2-yl)-4-oxobutanoate, methyl-5-(thiophene-2-yl)-5-oxopentanoate, and methyl-4-(thiophene-2-yl)-4-oxobutanoate with p p -anisidine and n n -butylamine. The structures of these synthesized compounds were clarified on the basis of elemental analysis, IR, 1 1 H NMR, 13 13 C NMR, and GC-MS spectroscopic techniques. In addition, antioxidant activity of the synthesized compounds was evaluated on the basis of DPPH radical.
Alan : Fen Bilimleri ve Matematik
Dergi Türü : Uluslararası
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