作者:Mayu Osaka、Makoto Kanematsu、Masahiro Yoshida、Kozo Shishido
DOI:10.1016/j.tetasy.2010.08.018
日期:2010.10
An efficient total synthesis of (+)-heliannuol D was accomplished in 14 steps and in 12% overall yield by employing a diastereoselective conjugate addition reaction to create a tertiary benzylic stereogenic center and simple assembly of the functionalized oxepane framework by an efficient one-pot transformation procedure as the key steps.
通过采用非对映选择性共轭加成反应生成叔苄基立体异构中心并通过有效的一锅简单地组装官能化的环氧庚烷骨架,可在14个步骤中以14%的总产率完成(+)-helnunuol D的有效全合成改造程序为关键步骤。