Stereodivergent Syntheses of All Stereoisomers of (−)‐Shikimic Acid: Development of a Chiral Pool for the Diverse Polyhydroxy‐cyclohexenoid (or ‐cyclohexanoid) Bioactive Molecules
作者:Yun‐Gang He、Yong‐Kang Huang、Zhang‐Li Xu、Wen‐Jing Xie、Yong‐Qiang Luo、Feng‐Lei Li、Xing‐Liang Zhu、Xiao‐Xin Shi
DOI:10.1002/ejoc.202100653
日期:2021.8.13
(−)-Shikimic acid [(−)-SA 1] is a naturally-abundant product from Chinese star anise. All of the seven stereoisomers [i. e. (+)-ent-SA ent-1, (−)-3-epi-SA 2, (+)-3-epi-ent-SA ent-2, (−)-4-epi-SA 3, (+)-4-epi-ent-SA ent-3, (−)-5-epi-SA 4 and (+)-5-epi-ent-SA ent-4] have been systematically synthesized from (−)-SA 1.
(-)-莽草酸[(-)-SA 1 ]是来自中国八角的天然丰富产物。所有七种立体异构体 [i. e. (+) -ent -SA ent - 1 , (-)-3- epi -SA 2 , (+)-3- epi - ent -SA ent - 2 , (-)-4- epi -SA 3 , (+ )-4- epi - ent -SA ent - 3 , (−)-5- epi -SA 4和 (+)-5- epi - ent -SA ent - 4] 已从 (-)-SA 1系统合成。