Active ruthenium-(N-heterocyclic carbene) complexes for hydrogenation of ketones

YIGIT M., YIGIT B., Ozdemir I., CETINKAYA E., CETINKAYA B.

APPLIED ORGANOMETALLIC CHEMISTRY, cilt.20, sa.5, ss.322-327, 2006 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 20 Sayı: 5
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1002/aoc.1054
  • Dergi Adı: APPLIED ORGANOMETALLIC CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.322-327
  • Anahtar Kelimeler: imidazolin-2-ylidene, N-heterocyclic carbene, benzimidazolin-2-ylidene, transfer hydrogenation, TRANSITION-METAL-COMPLEXES, ASYMMETRIC TRANSFER HYDROGENATION, CATALYZED SUZUKI REACTION, N-HETEROCYCLIC CARBENES, ARYL CHLORIDES, RUTHENIUM COMPLEXES, PHENYLBORONIC ACID, COUPLING REACTIONS, ALKENE METATHESIS, MIYAURA REACTION
  • İnönü Üniversitesi Adresli: Evet

Özet

Four ruthenium-N-heterocyclic carbene complexes (3-6) have been prepared and the new compounds characterized by C, H, N analyses, H-1-NMR and C-13-NMR. The reduction of ketones to alcohols via transfer hydrogenation was achieved with catalytic amounts of complexes 3-6 in the presence of t-BuOK. Copyright (c) 2006 John Wiley & Sons, Ltd.