Transition-Metal-Free Synthesis of Carbazoles and Indoles by an SNAr-Based "Aromatic Metamorphosis" of Thiaarenes

Dibenzothiophene dioxides, which are readily prepared through oxidation of the parent dibenzothiophenes, undergo nucleophilic aromatic substitution with anilines intermolecularly and then intramolecularly to yield the corresponding carbazoles in a single operation. The “aromatic metamorphosis” of di...

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Veröffentlicht in:	Angewandte Chemie International Edition 2015-08, Vol.54 (35), p.10234-10238
Hauptverfasser:	Bhanuchandra, M., Murakami, Kei, Vasu, Dhananjayan, Yorimitsu, Hideki, Osuka, Atsuhiro
Format:	Artikel
Sprache:	eng
Schlagworte:	amination aromatic substitution fluorescence sulfur heterocycles synthetic methods
Online-Zugang:	Volltext
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