A Synthesis of Enantiomerically Pure (3<i>S</i>,6<i>R</i>)- and (3<i>R</i>,6<i>S</i>)-3,6-Dimethyltetrahydropyran-2-one
作者:Rosanna Bernardi、Dario Ghiringhelli
DOI:10.1055/s-1989-27436
日期:——
The title substances (3S,6R)-5 and 3R,6S)-5 were synthesized from enantiomerically pure (R)- and (S)-2-(2-hydroxypropyl)-1,3-dithiane (1), respectively, via a four-step sequence.
标题物质(3S,6R)-5 和 3R,6S)-5分别由对映体纯度为(R)-和(S)-2-(2-羟基丙基)-1,3-二噻烷(1)通过四步顺序合成。