作者:James A. Marshall、Kevin W. Hinkle
DOI:10.1016/s0040-4039(97)10739-0
日期:1998.3
The total synthesis of (+)-(30S)-bullanin, a highly cytotoxic annonaceous acetogenin, was effected by a convergent approach in which the key core bis-2,2′-tetrahydrofuran stereocenters were introduced through a combination of Sharpless asymmetric dihydroxylation and SE2′ additions of oxygenated nonracemic allylic stannane and indium reagents to γ-oxygenated aldehydes.
(+)-(30S)-bullanin(一种具有高细胞毒性的非乙酰乙酸原)的总合成是通过一种收敛方法实现的,该方法通过结合Sharpless不对称二羟基化反应和结合引入关键核心bis -2,2'-四氢呋喃立体中心。 S E 2'向γ-氧化的醛中添加氧化的非外消旋烯丙基锡和铟试剂。