Highly efficient three-component synthesis of protected homoallylic amines by bismuth triflate-catalyzed allylation of aldimines |
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Authors: | Thierry Ollevier Tuya Ba |
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Institution: | Département de Chimie, Université Laval, Québec (Québec), Canada G1K 7P4 |
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Abstract: | Bismuth triflate catalyzes the allylation of a variety of in situ generated protected aldimines using aldehydes, primary carbamates, and allyltrimethylsilane in a three-component reaction. The reaction proceeds rapidly and affords the corresponding protected homoallylic amine in good yield (up to 86%). Scope and limitations of the aldehyde and carbamate components are reported. |
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Keywords: | bismuth triflate allylation aldimines allylsilane |
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