ortho- and meta-substituted (η-benzaldehyde)tricarbonylchromium(0) complexes can be enantioselectively reduced by commercial bakers' yeast to give alcohols and unchanged aldehydes with good to high enantiomeric excesses.
可以通过商业面包酵母将对位和间位取代的(η-
苯甲醛)三羰基
铬(0)络合物进行对映选择性还原,得到对映体过量或过量的醇和不变醛。