| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Journal of chemical research |
| Dergi ISSN | 0308-2342 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 08-2004 |
| Cilt No | 8 |
| Sayı | 8 |
| Sayfalar | 545 / 549 |
| DOI Numarası | 10.3184/0308234042564036 |
| Özet |
| An efficient synthesis is described of hexabromides 5 and 6 by photobromination of biphenylene (1). Double dehydrobromination of hexabromides 5 and 6 with t-BuOK affords 5,6,8,10-tetrabromobenzocyclooctene (7) in nearly quantitative yield. The tetrabromide 7 is a valuable precursor for the preparation of functionalised substituted benzocyclooctenes (benzo[8]annulenes). |
| Anahtar Kelimeler |
| Benzocyclooctenes | Biphenylene | Bromination | Crystal structures | Photobromination | [8]annulenes |