Synthesis of enantiopure substituted dihydrofurans via the reaction of (S)-glyceraldehyde acetonide- or Garner aldehyde acetonide-derived enones with sulfonium ylides
作者:Yongwen Jiang、Dawei Ma
DOI:10.1016/s0957-4166(02)00239-2
日期:2002.6
The reaction of sulfonium ylides with enones derived from 1,3-diketones or ethyl acetoacetate and (S)-glyceraidehyde acetonide or (S)-Garner aldehyde acetonide provides enantiopure polysubstituted dihydrofurans in moderate yields. (C) 2002 Elsevier Science Ltd. All rights reserved.