A Novel and highly selective conversion of alcohols, thiols, and silyl ethers to azides using the 2,4,6-trichloro[1,3,5]triazine/n-Bu4NN3 system
Alkyl azides are prepared in good to excellent yields by treatment of alcohols, thiols and trimethylsilyl ethers with 2,4,6-trichloro[1,3,5]triazine/n-Bu4NN 3 in acetonitrile. This method is highly selective for conversion of primary alcohols to alkyl azides in the presence of secondary and tertiary...
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Veröffentlicht in: | Journal of the Brazilian Chemical Society 2007, Vol.18 (7), p.1311-1315 |
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Format: | Artikel |
Sprache: | eng |
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