期刊
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
卷 184, 期 7, 页码 1729-1737出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/10426500802336606
关键词
Acetylation; alcohols; Fe(ClO4)(3)center dot 6H(2)O; phenols; trimethylsilylation
资金
- Azzahra University Research Council
In this article, a mild and efficient protocol for the trimethylsilylation of various aliphatic and benzylic alcohols and phenols with trimethylsilyl chloride using a catalytic amount of ferric perchlorate at room temperature and relatively short reaction times in good to excellent yields is reported. Direct acetylation of trimethylsilyl ethers catalyzed with Fe(ClO4)(3)center dot 6H(2)O(0.02 mmol)/Fe(ClO4)(3)SiO2(0.2 g) using acetic anhydride at ambient temperature is also reported.
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