作者:Mouloud Fellah、Gérard Lhommet、Virginie Mouriès-Mansuy
DOI:10.1002/ejoc.201101530
日期:2012.1
We described the diastereoselective total synthesis of indolizidine (+)-223A in 10 % overall yield over 14 steps starting from 6-chlorohex-2-ynoate. Our strategy involved chain elongation through aldolization, the formation of the indolizidine skeleton by cyclization, and stereocontrolled hydrogenation.
我们描述了从6-氯己基-2-壬酸酯开始的14个步骤中总收率10%的非吲哚并咪唑(+)-223A的非对映选择性全合成。我们的策略涉及通过醛醇缩合延长链,通过环化形成吲哚并立定骨架以及立体控制氢化。