作者:William Goldring、John Mann、Paul Brockbank
DOI:10.1055/s-0029-1219181
日期:2010.3
The development of an asymmetric route for the synthesis of α,β-butenolide building blocks, starting from commercially available D -mannitol, is described. The devised route was applied to a synthesis of the (S)-(-)-enantiomer of the antiviral natural product umbelactone, together with the construction of other synthetically useful lactone structures.
描述了从市售 D-甘露醇开始合成 α,β-丁烯内酯构件的不对称路线的开发。将设计的路线应用于抗病毒天然产物伞形内酯的 (S)-(-)-对映异构体的合成,以及其他合成有用的内酯结构的构建。