32. Rhodium-Catalysed Aryl Transfer to Aldehydes: Counterion Effects with Nitrogen Containing Ligands
Tetrahedron Letters 2001, 42, 6957-6960
Moreau, C.; Hague, C.; Weller, A. S.; Frost, C. G.
Cationic rhodium complexes of certain nitrogen-containing ligands exhibit excellent catalytic activity in the addition of arylboronic acids to aldehydes. The counterion had a notable effect with the weakly coordinating carborane anion affording a highly active catalyst. (C) 2001 Elsevier Science Ltd. All rights reserved.