The diastereoselective synthesis of fluorinated building blocks that contain chiral fluorine substituents is of interest. Here we describe optimisation efforts in the synthesis of anti-2,3-difluorobutane-1,4-diol, as well as the synthesis of the corresponding syn-diastereomer. Both targets were synthesised using an epoxide opening strategy.
含有手性
氟取代基的
氟化结构单元的非对映选择性合成是令人感兴趣的。在这里,我们描述了抗 2,3-二
氟丁烷-1,4
-二醇的合成以及相应的顺式非对映体的合成中的优化工作。这两个目标都是使用
环氧化物开放策略合成的。