Rhodium-benzimidazolidin-2-ylidene catalyzed addition of arylboronic acids to aldehydes


Ozdemir I. , Gurbuz N. , Gok Y. , CETINKAYA B., CETINKAYA E.

TRANSITION METAL CHEMISTRY, cilt.30, ss.367-371, 2005 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 30 Konu: 3
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1007/s11243-004-6964-5
  • Dergi Adı: TRANSITION METAL CHEMISTRY
  • Sayfa Sayıları: ss.367-371

Özet

Six rhodium-carbene complexes (2a-f) have been prepared and the new compounds characterized by C, H, N analyses, H-1-n.m.r. and C-13-n.m.r. Phenylboronic acid reacts with aldehydes in the presence of a catalytic amount of rhodium(I)-carbene complex, RhCl(COD)(1,3-dialkylbenzimidazolidin-2-ylidene), (2a-f), to give the corresponding aryl secondary alcohols in good yields.