Enantiodivergent synthesis of both enantiomeric forms of substituted paraconic acids starting from d-mannitol as a chiral pool
作者:Yukio Masaki、Hideki Arasaki、Akichika Itoh
DOI:10.1016/s0040-4039(99)00855-2
日期:1999.6
Acetamide-acetal Claisen rearrangement of the C2-symmetric enediol easily derived from d-mannitol provided a chiral C8-building block, which was demonstrated to be versatile for divergent synthesis of both enantiomeric forms of substituted paraconic acids.
容易衍生自d-甘露糖醇的C 2-对称烯二醇的乙酰胺缩醛Claisen重排提供了手性C8构造单元,已被证明对两种不同的取代对圆锥体酸的对映异构形式的合成都是通用的。