Synthesis of novel rhodium-carbene complexes as efficient catalysts for addition of phenylboronic acid to aldehydes

Ozdemir I., DEMIR S., CETINKAYA B.

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, vol.215, no.1-2, pp.45-48, 2004 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 215 Issue: 1-2
  • Publication Date: 2004
  • Doi Number: 10.1016/j.molcata.2003.12.037
  • Journal Name: JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
  • Page Numbers: pp.45-48
  • Keywords: N-heterocyclic carbene, rhodium complexes, imidazolidinylidine, arylation, aldehydes, OLEFIN METATHESIS CATALYSTS, HYDROSILYLATION CATALYSTS, ALKENE METATHESIS, METAL-COMPLEXES, CYCLOISOMERIZATION, ENETETRAMINES, DERIVATIVES, LIGANDS, CROSS, CO
  • Inonu University Affiliated: Yes

Abstract

Rhodium(I)-carbene complexes with 1,3-dialkylimidazolidin-2-ylidine ligand were prepared and characterized by conventional spectroscopic methods and elemental analyses. The rhodium-carbene complexes RhCl(COD)(1,3-dialkyl-imidazolinylidene), 2a-d, are an active catalyst for addition of phenylboronic acid to aldehydes. (C) 2004 Elsevier B.V. All rights reserved.