(2<i>S</i>,3<i>S</i>)-1-Phenylthio-2,3-butanediol. A Useful Chiral Building Block for a Simple Syntheses of (4<i>R</i>,5<i>S</i>)-5-Hydroxyhexan-4-olide and (4<i>R</i>,5<i>S</i>)-5-Hydroxy-2-hexen-4-olide
作者:Tamotsu Fujisawa、Eiji Kojima、Toshio Sato
DOI:10.1246/cl.1987.2227
日期:1987.11.5
(4R,5S)-5-Hydroxyhexan-4-olide and (4R,5S)-5-hydroxy-2-hexen-4-olide were easily synthesized from (2S,3S)-1-phenylthio-2,3-butanediol, obtained by the bakers’ yeast reduction of 1-phenylthio-2,3-butanedione.
(4R,5S)-5-羟基己-4-内酯和(4R,5S)-5-羟基-2-己烯-4-内酯很容易从(2S,3S)-1-苯硫基-2,3-丁二醇合成,后者是通过面包酵母还原1-苯硫基-2,3-丁二酮获得的。