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Enantioselective Microbial Reduction of Monoesters of 1,3-Dihydroxypropanone: Synthesis of (<i>S</i>)- and (<i>R</i>)-1,2-<i>O</i>-Isopropylideneglycerol

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References

1989

Year

Abstract

The reduction of 3-benzoyloxy-1-hydroxypropanone with bakers' yeast proceeds enantioselectively to afford (S)-3-benzoyloxy-1,2-propanediol, which may be further converted into (S)-(benzoyloxymethyl)oxirane. The bioreduction with fermenting yeast of 1-acetoxy-3-benzyloxypropanone gives (R)-1-benzyloxy-3-acetoxy-2-propanol which can be used for the preparation of both (S)- and (R)-1,2-O-isopropylideneglycerol.