Synthesis and Spectral Properties of 1-Substituted Phenyl-3-(p-methoxycarbonyl)phenyl-5-phenylformazans


ŞENÖZ H. , YILDIRIM E., Tezcan H.

ASIAN JOURNAL OF CHEMISTRY, cilt.25, sa.6, ss.2989-2993, 2013 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 25 Konu: 6
  • Basım Tarihi: 2013
  • Doi Numarası: 10.14233/ajchem.2013.13465
  • Dergi Adı: ASIAN JOURNAL OF CHEMISTRY
  • Sayfa Sayıları: ss.2989-2993

Özet

Formazans 1-14 were prepared by the coupling reaction of phenylhydrazones and diazonium salts of aniline of -NO2, -CH3, -OCH3, -I, substituted anilines. The phenylhydrazones were synthesized by condensation of benzaldehyde or methyl-4-formylbenzoate with phenylhydrazine. The structures of the compounds were confirmed by IR, H-1 NMR and C-13 NMR. The dependence of lambda(max) upon the type of substituents and their positions on the phenyl ring was investigated using UV-visible spectra.