Fig. 4From: Biotransformation of acetophenone and its halogen derivatives by Yarrowia lipolytica strainsHalogen derivatives of acetophenone (1): 2,4′-dichloroacetophenone (3), 2,2′,4′-trichloroacetophenone (4), 2-chloro-4′-fluoroacetophenone (5), 2-bromo-4′-chloroacetophenone (6) and 2,4′-dibromoacetophenone (7). (2), (8–12) Racemic alcohols Back to article page