Total synthesis of RK-397

被引:99
作者
Denmark, SE [1 ]
Fujimori, S [1 ]
机构
[1] Univ Illinois, Dept Chem, Urbana, IL 61801 USA
关键词
D O I
10.1021/ja052226d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An enantioselective synthesis of the polyene macrolide RK-397 is described. The use of the same eight-carbon building block twice for the construction of the polyol chain allowed for a highly convergent synthesis. The synthesis highlights stereoselective vinylogous aldol addition using a chiral bisphosphoramide as well as a sequential palladium-catalyzed cross-coupling reaction for the preparation of key fragments. Copyright © 2005 American Chemical Society.
引用
收藏
页码:8971 / 8973
页数:3
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