Oxidation of methyl trimethylsilyl ketene acetals to α-hydroxyesters with urea hydrogen peroxide catalyzed by methyltrioxorhenium

被引：16
|
作者：
Stankovic, S
Espenson, JH [1 ]
机构：
[1] Iowa State Univ, Ames Lab, Ames, IA 50011 USA
[2] Iowa State Univ, Dept Chem, Ames, IA 50011 USA
来源：
JOURNAL OF ORGANIC CHEMISTRY | 2000年 / 65卷 / 18期
关键词：
D O I：
10.1021/jo000212e
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
In the presence of catalytic amounts of MTO, methyltrioxorhenium, methyl trimethylsilyl ketene acetals are oxidized with urea hydrogen peroxide to afford alpha-hydroxy and alpha-siloxy esters. On treatment with potassium fluoride, the alpha-hydroxy esters are obtained in high yields.
引用
收藏
页码：5528 / 5530
页数：3
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