Trimethylsilylation of Hydroxyl Group with 1,1,1,3,3,3-Hexamethyldisilazane (HMDS) Catalyzed by Tribromomelamine (TBM)

Tribromomelamine (TBM) can be used as a novel catalyst for the trimethylsilylation of alcohols and phenols with 1,1,1,3,3,3‐hexamethyldisilazane (HMDS). A wide variety of hydroxyl groups were selectively protected in CH2Cl2/CH3CN under mild conditions. Tribromomelamine (TBM) can be used as a novel c...

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Bibliographic Details
Published in:Journal of the Chinese Chemical Society (Taipei) 2008-12, Vol.55 (6), p.1208-1213
Main Authors: Ghorbani-Choghamarani, Arash, Zolfigol, Mohammad Ali, Hajjami, Maryam, Jafari, Shila
Format: Article
Language:English
Subjects:
Alcohols
Hexamethyldisilazane (HMDS)
Tribromomelamine (TBM)
Trimethylsilylation
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Summary:Tribromomelamine (TBM) can be used as a novel catalyst for the trimethylsilylation of alcohols and phenols with 1,1,1,3,3,3‐hexamethyldisilazane (HMDS). A wide variety of hydroxyl groups were selectively protected in CH2Cl2/CH3CN under mild conditions. Tribromomelamine (TBM) can be used as a novel catalyst for the trimethylsilylation of alcohols and phenols with 1,1,1,3,3,3‐hexamethyldisilazane (HMDS). A wide variety of hydroxyl groups were selectively protected in CH2Cl2/CH3CN under mild conditions.
ISSN:0009-4536
2192-6549
DOI:10.1002/jccs.200800180