The simple and “green” synthesis of highly substituted furan derivatives containing rare 5-amino-3-aroylfuran moiety
[Display omitted] •The new route to highly substituted furan derivatives contain rare 5-amino-3-aroylfuran moiety is described.•A mechanism for ADCP heterocyclization under the action of hydrogen peroxide is proposed.•The one sample of obtained compounds was characterized by XRD. The reaction of pot...
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Veröffentlicht in: | Tetrahedron letters 2021-02, Vol.65, p.152798, Article 152798 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | [Display omitted]
•The new route to highly substituted furan derivatives contain rare 5-amino-3-aroylfuran moiety is described.•A mechanism for ADCP heterocyclization under the action of hydrogen peroxide is proposed.•The one sample of obtained compounds was characterized by XRD.
The reaction of potassium 2-aroyl-1,3-dicyano-1,3-bis-methoxycarbonylpropenides with hydrogen peroxide is unusual for compounds of this type and results in formation of highly substituted 5-amino-3-aroylfuran derivatives. In contrast to few related literature methods leading to formation of this moiety, the advantages of this synthesis includes a readily available and inexpensive precursors, non-usage of any toxic reagents or solvents and short process time. The structure of one of the obtained compounds was determined by X-ray diffraction. |
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ISSN: | 0040-4039 1873-3581 |
DOI: | 10.1016/j.tetlet.2020.152798 |