Ruthenium N-heterocyclic-carbene catalyzed diarylation of arene C - H bond

YAŞAR S., Dogan O., Oezdemir İ., Cetinkaya B.

APPLIED ORGANOMETALLIC CHEMISTRY, cilt.22, sa.6, ss.314-318, 2008 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 22 Sayı: 6
  • Basım Tarihi: 2008
  • Doi Numarası: 10.1002/aoc.1392
  • Dergi Adı: APPLIED ORGANOMETALLIC CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.314-318
  • Anahtar Kelimeler: imidazolin-2-ylidene, N-heterocyclic carbene, C - H activation, arylation, CROSS-COUPLING REACTIONS, DIRECT ORTHO ARYLATION, FACILE SYNTHESIS, COMPLEXES, ARYL, LIGANDS, FUNCTIONALIZATION, ALKENYLATION, CHELATE, ALKENES
  • İnönü Üniversitesi Adresli: Evet

Özet

Novel ruthenium-1,3-dialkylimidazolin-2-ylidene complexes (2a-e) have been prepared and characterized by C, H, N analysis, H-1-NMR and C-13-NMR. The ortho position of the aromatic ring of pyridyl group substituted aromatic compound was directly arylated with aryl bromides and chlorides in the presence of a catalytic amount of [RuCl2(1,3-dialkylimidazolin-2-ylidene)] complexes. Copyright (C) 2008 John Wiley & Sons, Ltd.