Bromination of 1,4-diphenylbutane-1,4-dione with N-bromosuccinimide and bromine in different conditions


Guerdere M. B. , Budak Y., Gezegen H. , Ceylan M.

ASIAN JOURNAL OF CHEMISTRY, cilt.20, ss.1431-1436, 2008 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 20
  • Basım Tarihi: 2008
  • Dergi Adı: ASIAN JOURNAL OF CHEMISTRY
  • Sayfa Sayıları: ss.1431-1436

Özet

The trans-1,2-dibenzoylethylene (5), 2,5-diphenylfurane (8),2-bromo-1,4-diphenylbutane-1,4-dione (4), cis- and trans- dibenzoyl-1,2-dibromo-ethane (6, 7) were obtained in a one pot reaction of 3 with Br-2. The reaction of 3 with N-bromosuccinimide (NBS) gave the compounds 4 and 5. All the isolated products by identified with NMR.