ORGLIST: Silyl Protection with HMDS

From: shrent (shrent$##$rediffmail.com)
Date: Thu Jun 01 2006 - 11:47:02 EDT

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Hi ! I'm trying silyl protection of l-Alanine with Hexamethyldisilazane (HMDS). i.e. making H2NCH(CH3)COOH to H2NCH(CH3)COOSi(CH3)3. How can I do this task ? Just mixing & reflux in acetonitrile or something else ? Adding base (TEA) is necessary ?  shrent

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