Photobromination of indane: preparation of bromoindenones and ready access to benzo[c]fluorenone skeleton

Tutar A., Cakmak O., Balci M.

TETRAHEDRON, cilt.57, sa.48, ss.9759-9763, 2001 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 57 Sayı: 48
  • Basım Tarihi: 2001
  • Doi Numarası: 10.1016/s0040-4020(01)00978-4
  • Dergi Adı: TETRAHEDRON
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.9759-9763
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

1,1,3,3-Tetrabromoindane and 1,1,2,3,3-pentabromoindane were efficiently synthesized by photolytic bromination of indane. Subsequent dehydrobromination of them gave the corresponding tribromo- and tetrabromoindenes, which were easily converted to the corresponding bromoindenones by silver-supported hydrolysis. Thermolysis of 3-bromoindenone gave the benzo[c]fluorenone derivative. (C) 2001 Elsevier Science Ltd. All rights reserved.