Stereoselective synthesis of the styryllactones, 7-epi-goniodiol and leiocarpin A, isolated from Goniothalamus leiocarpus
作者:Jian Chen、Guo-Qiang Lin、Han-Quan Liu
DOI:10.1016/j.tetlet.2004.08.132
日期:2004.10
Two novel styryllactones, 7-epi-goniodiol and leiocarpin A, isolated from Goniothalamus leiocarpus, were stereoselectively synthesized in a short and efficient route from cinnamyl alcohol based on the asymmetric epoxidation and the palladium-catalyzed cross-coupling of vinyl epoxide with vinyltributylstannane.
两种新型styryllactones,7-外延-goniodiol和leiocarpin A,分离自哥纳香属leiocarpus,是在很短的和有效的路由基于不对称环氧化和立体选择性地合成从肉桂醇的钯催化的乙烯基环氧化物与vinyltributylstannane交叉耦合。