Vinyl quinones as Diels-Alder dienes: Concise synthesis of (-)-halenaquinone

被引:47
|
作者
Kienzler, Michael A. [1 ]
Suseno, Sandy [1 ]
Trauner, Dirk [1 ]
机构
[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA
关键词
D O I
10.1021/ja8035042
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A concise asymmetric synthesis of (-)-halenaquinone is described. The synthesis features a diastereoselective Heck cyclization to set a quaternary center as well as a novel intramolecular inverse-electron-demand Diels-Alder reaction I involving a vinyl quinone. The synthesis is highly convergent and features a minimal amount of protecting group manipulations.
引用
收藏
页码:8604 / +
页数:3
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