Bromination of naphthalene and derivatives: High temperature bromination XI


Dastan A., Tahir M., Ulku D., Balci M.

TETRAHEDRON, cilt.55, ss.12853-12864, 1999 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 55 Konu: 44
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1016/s0040-4020(99)00758-9
  • Dergi Adı: TETRAHEDRON
  • Sayfa Sayıları: ss.12853-12864

Özet

Thermal and photobromination of naphthalene and derivatives have been studied. Several hexabromo- (12, 13, 16 and 17), and tetrabromotetralin derivatives (23, 24, and 25) have been obtained as the major products, besides bromonaphthalene derivatives. Base-promoted elimination reactions of 12, 13, 16 and 17 provided di- (8) tri- (10) and tetrabromo-naphthalenes (22). A convenient method was developed for the synthesis of 1,3-dibromonaphthalene (26) starting from (24). The structures of these products were determined by H-1-,C-13- NMR data and X-ray structural analysis. (C) 1999 Elsevier Science Ltd. All rights reserved.