A novel route to the triphenylene ring system by a triple intramolecular acyloin condensation

Praefcke K., Psaras P., Bilgin Eran B.

CHEMISCHE BERICHTE, cilt.125, ss.285-286, 1992 (SCI-Expanded)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 125
  • Basım Tarihi: 1992
  • Dergi Adı: CHEMISCHE BERICHTE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
  • Sayfa Sayıları: ss.285-286
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

A one-pot synthesis of a sixfold functionalized dodecahydro-triphenylene 2 with D3 symmetry starting from 1,2,3,4,5,6-hexakis(eq)(ethoxycarbonylmethyl)cyclohexane (1) is described. The new and straightforward approach to this tetracyclic ring system is based on a triple intramolecularly occurring acyloin condensation by using sodium in the presence of chlorotri-methylsilane.