Total Synthesis of (+)-7-epi-Tarchonanthuslactone via a Chelation-Controlled Mukaiyama Aldol Reaction
作者:Shuangping Huang、Dongwang Liu、Linjun Tang、Fei Fei Huang、Jianting Zhang、Xiaoji Wang
DOI:10.1080/00397911.2015.1014498
日期:2015.5.19
Abstract An asymmetric total synthesis of (+)-7-epi-tarchonanthuslactone was achieved from commercially available methyl (R)-3-hydroxybutyrate. The key step employed a diastereoselective chelation-controlled Mukaiyama aldol reaction to construct the chiral hydroxyl group at the C-5 position. GRAPHICAL ABSTRACT