Addition of dibromocarbene to cyclobutene: characterisation and mechanism of formation of the products


Algi F., Hokelek T., Balci M.

JOURNAL OF CHEMICAL RESEARCH, ss.658-660, 2004 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: Konu: 10
  • Basım Tarihi: 2004
  • Doi Numarası: 10.3184/0308234043431906
  • Dergi Adı: JOURNAL OF CHEMICAL RESEARCH
  • Sayfa Sayıları: ss.658-660

Özet

Cyclobutene reacted with dibromocarbene in solution to give 1,5-dibromocyclopent-1-ene (9), 1,2,6, 6-tetrabromobicyclo[3.1.0]hexane (10), and 1,2,3,6-tetrabromocyclohex-1-ene (11), in a ratio of 1:4:8, respectively. Compounds 10 and 11 were found to be formed from a second carbene addition and rearrangement under the given reaction conditions.