Synthesis of Pyrrolo[2,3‑b]indole via Iodine(III)-Mediated Intramolecular Annulation
New synthetic procedures for the pyrrolo[2,3-b]indole skeleton have been developed via intramolecular annulation of indole derivatives under iodine(III). A series of indole derivatives with different protecting groups or substitutions were explored to facilitate the corresponding pyrrolo[2,3-b]indol...
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Veröffentlicht in: | Organic letters 2012-09, Vol.14 (18), p.4830-4833 |
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Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | New synthetic procedures for the pyrrolo[2,3-b]indole skeleton have been developed via intramolecular annulation of indole derivatives under iodine(III). A series of indole derivatives with different protecting groups or substitutions were explored to facilitate the corresponding pyrrolo[2,3-b]indole compounds in excellent yields. |
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ISSN: | 1523-7060 1523-7052 |
DOI: | 10.1021/ol302158h |