Asymmetric total syntheses of xanthatin and 11,13-dihydroxanthatin using a stereocontrolled conjugate allylation to γ-butenolide
作者:Kenji Matsumoto、Kuniyoshi Koyachi、Mitsuru Shindo
DOI:10.1016/j.tet.2012.11.077
日期:2013.1
The stereocontrolled conjugate allylation to an optically pure gamma-butenolide provided direct and reliable access to a trans-fused series of xanthanolide sesquiterpenoids and allowed for the enantioselective total syntheses of xanthatin and 11,13-dihydroxanthatin to be efficiently achieved. (C) 2012 Elsevier Ltd. All rights reserved.