Diastereoselective SmI2-mediated cascade radical cyclisations of methylenecyclopropane derivatives -: a synthesis of paeonilactone B

被引：31

作者：

Boffey, RJ

Santagostino, M

Whittingham, WG

Kilburn, JD ^{[1
]}

机构：

[1] Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England

[2] Zeneca Agrochem, Jealotts Hill Res Stn, Bracknell RG42 6ET, Berks, England

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 17期

关键词：

D O I：

10.1039/a804297g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The SmI2-mediated cascade reaction of methylenecyclopropyl ketone 9 proceeds with high diastereoselectivity, which is critically dependent on the presence of HMPA, and provides a short route to paeonilactone B.

引用

页码：1875 / 1876

页数：2

共 16 条

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