Microwave-Accelerated Coupling-Isomerization-Enamine Addition-Aldol Condensation Sequences to 1-Acetyl-2-amino-cyclohexa-1,3-dienes
Abstract The microwave-accelerated consecutive reaction of electron deficient (hetero)aryl bromides 1, (hetero)aryl propargyl alcohols 2, and enamino carbonyl compounds 6 or 8 furnishes 1-acetyl-2-amino-cyclohexa-1,3-dienes 7 or 6-N,N-dimethyl carbamoyl-cyclohexenones 9, respectively, in good yields...
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| Veröffentlicht in: | Synlett 2006-08, Vol.2006 (12), p.1841-1846 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | Abstract
The microwave-accelerated consecutive reaction of electron deficient (hetero)aryl bromides 1, (hetero)aryl propargyl alcohols 2, and enamino carbonyl compounds 6 or 8 furnishes 1-acetyl-2-amino-cyclohexa-1,3-dienes 7 or 6-N,N-dimethyl carbamoyl-cyclohexenones 9, respectively, in good yields in the sense of a one-pot coupling-isomerization-enamine addition-aldol condensation sequence. |
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| ISSN: | 0936-5214 1437-2096 |
| DOI: | 10.1055/s-2006-947352 |