Efficient Iridium-Catalyzed C----H Functionalization/Silylation of Heteroarenes

Efficient Iridium-Catalyzed C----H Functionalization/Silylation of Heteroarenes

CSi investigation: The efficient iridium‐catalyzed CH functionalization/silylation of a wide variety of N‐, S‐, and O‐heteroarenes, including N‐unsubstituted indoles, is promoted by 2‐norbornene and features a high level of regioselectivity (see scheme; Ts=p‐toluenesulfonyl, cod=cyclooctadiene)....

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Veröffentlicht in:Angewandte Chemie (International ed.) 2008-01, Vol.47 (39), p.7508-7510
Hauptverfasser: Lu, Biao, Falck, John R
Format: Artikel
Sprache:eng
Schlagworte:
Carbon - chemistry
Catalysis
CH activation
heterocycles
Hydrogen - chemistry
Indoles - chemistry
iridium
Iridium - chemistry
Molecular Structure
silanes
Silanes - chemistry
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Zusammenfassung:CSi investigation: The efficient iridium‐catalyzed CH functionalization/silylation of a wide variety of N‐, S‐, and O‐heteroarenes, including N‐unsubstituted indoles, is promoted by 2‐norbornene and features a high level of regioselectivity (see scheme; Ts=p‐toluenesulfonyl, cod=cyclooctadiene).
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200802456