Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
60327 | Chinese Journal of Catalysis | 2010 | 4 Pages |
Abstract
An efficient procedure for the trimethylsilylation of alcohols and phenols is presented. The combination of 1,1,1,3,3,3-hexamethyldisilazane and a catalytic amount of phenyltrimethylammonium tribromide (PhMe3N+Br3−) was found to be effective for the trimethylsilylation of alcohols and phenols. The protection reaction is very simple and homogenously performed in dichloromethane at room temperature and mild conditions.
Graphical abstractAn efficient method for the trimethylsilylation of alcohols and phenols using 1,1,1,3,3,3-hexamethyldisilazane in the presence of catalytic amounts of phenyltrimethylammonium tribromide in CH2Cl2 at room temperature is reported.Figure optionsDownload full-size imageDownload as PowerPoint slide
Keywords
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Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Arash GHORBANI-CHOGHAMARANI, Nasrin CHERAGHI-FATHABAD,