1,8-diazabicyclo[5.4.0]undec-7-ene (dbu): An effective base for the introduction of tbutyldimethylsilyl group in organic compounds. |
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| Authors: | Jesus M Aizpurua Claudio Palomo |
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| Institution: | Kimika Organikako Departamentua. Euskal Herriko Unibertsitatea. Kimika Fakultatea. Altza. Donostia. Spain. |
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| Abstract: | Reaction of alcohols, thiols, amines, carboxylic acids, phenols, hydroquinones, ketoesters and amides with equimolecular amounts of t-butyldimethylchlorosilane and DBU, even in solvents other than dimethylformamide affords the corresponding t-butyldimethylsilyl derivatives in high yield. |
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