Reactivity of Stable Trifluoroacetaldehyde Hemiaminals. 1. An Unexpected Reaction with Enolizable Carbonyl Compounds
In the presence of enolizable carbonyl compounds, hemiaminals of fluoral and related polyfluoroaldehydes behave as equivalents of fluoroalkyl iminium compounds and provide β-polyfluoroalkyl β-dialkylamino ketones, which are easily transformed, under acidic conditions, into β-polyfluoroalkylenones....
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| Veröffentlicht in: | Journal of organic chemistry 2001-07, Vol.66 (14), p.4826-4830 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | In the presence of enolizable carbonyl compounds, hemiaminals of fluoral and related polyfluoroaldehydes behave as equivalents of fluoroalkyl iminium compounds and provide β-polyfluoroalkyl β-dialkylamino ketones, which are easily transformed, under acidic conditions, into β-polyfluoroalkylenones. |
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| ISSN: | 0022-3263 1520-6904 |
| DOI: | 10.1021/jo015587u |