A novel and chemoselective transformation of alcohol silyl ethers into the corresponding tetrahydropyranyl ethers

被引：0
|
作者：
Suzuki, T. [1 ]
Oriyama, T. [1 ]
机构：
[1] Faculty of Science, Department of Environmental Sciences, Ibaraki University, 2-1-1 Bunkyo, Mito 310-8512, Japan
来源：
Synthesis | 2001年 / 04期
关键词：
Alcohols - Catalysis - Catalyst selectivity - Methane - Phenols;
D O I：
10.1055/s-2001-12343
中图分类号：
学科分类号：
摘要：
Direct conversion of alcohol silyl ethers into the corresponding tetrahydropyranyl (THP) ethers can be easily performed by reaction with THP acetate under the influence of a catalytic amount of tert-butyldimethylsilyl trifluoromethanesulfonate (TB-SOTf). Aliphatic TBS ether can be selectively transformed into the corresponding THP ether in the presence of phenolic TBS ether.
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页码：555 / 558
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