Synthesis, characterization, and evaluation of antioxidant activity of new gamma- and delta-imino esters


Yasa H.

TURKISH JOURNAL OF CHEMISTRY, cilt.42, ss.1105-1132, 2018 (SCI İndekslerine Giren Dergi)

  • Cilt numarası: 42 Konu: 4
  • Basım Tarihi: 2018
  • Doi Numarası: 10.3906/kim-1801-8
  • Dergi Adı: TURKISH JOURNAL OF CHEMISTRY
  • Sayfa Sayısı: ss.1105-1132

Özet

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-anisidine and n-butylamine. The structures of these synthesized compounds were clarified on the basis of elemental analysis, IR, H-1 NMR, C-13 NMR, and GC-MS spectroscopic techniques. In addition, antioxidant activity of the synthesized compounds was evaluated on the basis of DPPH radical.