New and efficient method for the preparation of medium-sized lactones from the corresponding omega-hydroxycarboxylic acids

被引：19

作者：

Mukaiyama, T

Izumi, J

Shiina, I

机构：

[1] Department of Applied Chemistry, Faculty of Science, Science University of Tokyo, Tokyo 162, Kagurazaka, Shinjuku-ku

来源：

CHEMISTRY LETTERS | 1997年 / 02期

关键词：

D O I：

10.1246/cl.1997.187

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Medium-sized lactones are prepared in good yields on treating monomeric cyclic silyl siloxycarboxylates, prepared in situ from omega-hydroxycarboxylic acids and 1,2-bisdimethylsilylbenzene using RhCl(PPh(3))(3) catalyst, with an active catalyst of dimethylsilylbis(trifluoromethanesulfonate).

引用

页码：187 / 188

页数：2

共 12 条

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