1.In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase.

1.扁桃乙酯是合成扁桃药物的重要中体。

2.(-)-Methyl mandelate was produced by asymmetric reduction of methyl benzoylformate catalyzed by Saccharomyces cerevisiae LH1 screcned by our laboratory.

2.采用本实验到的酿酒酵母LH1催化苯甲酰甲甲酯不对称合成(R)-(-)-扁桃甲酯。