Reactions of cyclic oxalyl compounds, synthesis of functionalized hydrazono-2H-imidazol-4,5(1H, 3H)dione: Experimental data and AMI calculations


Saripinar E. , AKCAMUR Y. , KOLLENZ G.

ASIAN JOURNAL OF CHEMISTRY, cilt.17, sa.1, ss.395-403, 2005 (SCI İndekslerine Giren Dergi) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 17 Konu: 1
  • Basım Tarihi: 2005
  • Dergi Adı: ASIAN JOURNAL OF CHEMISTRY
  • Sayfa Sayıları: ss.395-403

Özet

The reaction of the 4-benzoyl-5-phenylfuran-2,3-dione (1) with guanylhydrones, (2a-d) gives hydrazono-2H-imidazol-4.5-(1H,3H)-dione derivatives (4a-d) (yield ca. 30-40%). The structure of these compounds were determined by spectroscopic methods. Quantum chemical calculations were carried out for 2a-d and 4a-d by AM I method.