Enantioselective total synthesis of FD-891

被引:42
作者
Crimmins, MT [1 ]
Caussanel, F [1 ]
机构
[1] Univ N Carolina, Dept Chem, Venable & Kenan Labs Chem, Chapel Hill, NC 27599 USA
关键词
D O I
10.1021/ja060018v
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The enantioselective synthesis of FD-891 has been achieved with a longest linear sequence of 21 steps. The synthetic strategy involves the use of aldol additions of a chlorotitanium enolate of N-acylthiazolidinethiones as the key reaction to establish 6 of the 10 stereogenic centers. A key cross-metathesis and a late-stage Julia olefination serve to assemble three key subunits. Copyright © 2006 American Chemical Society.
引用
收藏
页码:3128 / 3129
页数:2
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