科研之友
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摘要
The air- and water-stable iodonium salt phenyl(trifluoroethyl)-iodonium triflimide is shown to activate thioglycosides for glycosylation at room temperature. Both armed and disarmed thioglycosides rapidly undergo glycosylation in 68-97% yield. The reaction conditions are mild and do not require strict exclusion of air and moisture. The operational simplicity of the method should allow experimentalists with a limited synthetic background to construct glycosidic linkages.
- 出版日期2014-3-21
