A. Chadha et al., BIOTRANSFORMATIONS BY PLANT-CELL CULTURES, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 36(6), 1997, pp. 530-532
Plant cell cultures of carrot have been used to effect the asymmetric
reduction of 2-oxo-4-phenylbutanoic acid ethyl ester to (R)-2-hydroxy-
4-phenylbutanoic acid ethyl ester in high enantiomeric excess and yiel
d.