作者:Hidemi Yoda、Masato Mizutani、Kunihiko Takabe
DOI:10.1016/s0040-4039(99)00848-5
日期:1999.6
The first asymmetric total synthesis of (−)-virgatusin, a new furanolignan, isolated from phyllanthus virgatus, was accomplished in a stereoselective manner by nucleophilic addition of organolithium reagent to the functionalized lactone elaborated from dihydroxyacetone dimer followed by asymmetric deoxygenation of the hemiketal intermediate.
( - ) -的第一不对称全合成virgatusin,一个新furanolignan,分离自余甘雀鹰,通过亲核加成有机锂试剂与官能化内酯以立体选择性的方式完成从二羟基丙酮二聚物,随后通过半缩酮中间体的不对称脱氧阐述。