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Silylation of Alcohols and Phenols Using HMDS Catalyzed by SiO2-Cl in Solution and Solvent-Free Conditions | ||
Journal of Sciences, Islamic Republic of Iran | ||
مقاله 5، دوره 17، شماره 2، شهریور 2006 اصل مقاله (116.63 K) | ||
چکیده | ||
Trimethylsilylation of a variety of alcohols and phenols, in the presence of silica chloride, using hexamethyldisilazane (HMDS) in solution and under solvent-free conditions is reported. Trimethylsilyl ethers were formed in excellent yields both for aliphatic alcohols and phenols without having an electron-withdrawing group. In addition, SiO2-Cl can be recovered and reused after drying. | ||
عنوان مقاله [English] | ||
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چکیده [English] | ||
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