Efficient preparation of trans-a,β-unsaturated aldehydes from saturated aldehydes by oxidative enamine catalysis
A mild and highly efficient amine-catalyzed, IBX-mediated oxidation of aldehydes to （E） selective a, β-unsamrated aldehydes has been achieved in good yields. The process features a new oxidation of enamines to iminium ions in a catalytic fashion.
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| Veröffentlicht in: | 中国科学：化学英文版 2011, Vol.54 (12), p.1932-1936 |
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| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | A mild and highly efficient amine-catalyzed, IBX-mediated oxidation of aldehydes to （E） selective a, β-unsamrated aldehydes has been achieved in good yields. The process features a new oxidation of enamines to iminium ions in a catalytic fashion. |
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| ISSN: | 1674-7291 1869-1870 |