Aromatic aldehydes are converted into benzoins by benzoylformate decarboxyl
ase catalyzed C-C bond formation. The reaction affords (R)-benzoins with hi
gh enantiomeric excess and in good chemical yields. A broad range of aromat
ic aldehydes can be used as substrates in aqueous buffer or buffer/DMSO-sol
utions. (C) 2000 Elsevier Science Ltd. All rights reserved.