Stereoselective synthesis of the phorboxazole A macrolide by ring-closing metathesis

被引:22
|
作者
Wang, Bo [1 ]
Forsyth, Craig J. [1 ]
机构
[1] Univ Minnesota, Inst Technol, Dept Chem, Minneapolis, MN 55455 USA
关键词
D O I
10.1021/ol0619922
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Described is a regio- and stereoselective ring-closing metathesis (RCM) to form the C2-C3 alkene of the macrolide-containing domain of phorboxazole A. This work demonstrates a dramatic effect of reaction solvent on RCM product (E/Z)-selectivity. This process offers an alternative assembly of the macrolide-containing domain of phorboxazole A, one of the most potent anticancer agents known.
引用
收藏
页码:5223 / 5226
页数:4
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