Pyrrolo[1,2‐b]cinnolin‐6,8‐dicarbonsäure‐diethylester: Produkt einer anomalen Vilsmeier‐Reaktion
Diethyl Pyrrolo[1,2‐b]cinnoline‐6,8‐dicarboxylate, a Product of an Anomalous Vilsmeier Reaction A byproduct of the Vilsmeier reaction of 1 has been shown by X‐ray structure determination to be the pyrrolo[1,2‐b]cinnoline 3. Informations concerning the mechanism of formation of 3 have been obtained f...
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Veröffentlicht in: | Liebigs Annalen der Chemie 1990-07, Vol.1990 (7), p.627-630 |
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Hauptverfasser: | , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Diethyl Pyrrolo[1,2‐b]cinnoline‐6,8‐dicarboxylate, a Product of an Anomalous Vilsmeier Reaction
A byproduct of the Vilsmeier reaction of 1 has been shown by X‐ray structure determination to be the pyrrolo[1,2‐b]cinnoline 3. Informations concerning the mechanism of formation of 3 have been obtained from labeling experiments and an unequivocal assignment of NMR spectra. |
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ISSN: | 0170-2041 1099-0690 |
DOI: | 10.1002/jlac.1990199001120 |