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A Unified Strategy Towards N-Aryl Heterocycles by a One-Pot Copper-Catalyzed Oxidative C-H Amination of Azoles

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Title A Unified Strategy Towards N-Aryl Heterocycles by a One-Pot Copper-Catalyzed Oxidative C-H Amination of Azoles
 
Creator SUBRAMANIAN, P
KALIAPPAN, KP
 
Subject Synthetic methods
C-H activation
Amination
Nitrogen heterocycles
Copper
Reaction mechanisms
BOND FORMATION SYNTHESIS
REDUCTIVE ELIMINATION
COUPLING REACTION
MILD CONDITIONS
DERIVATIVES
FUNCTIONALIZATION
ACTIVATION
CARBAZOLES
AMIDATION
ROUTE
 
Description An efficient one-pot synthesis of N-aryl-substituted heterocycles by a Cu-catalyzed two-fold C-N bond formation is reported. This strategy involves a Cu-I-catalyzed C-N bond-forming reaction between azoles and electron-deficient bromopyridines followed by an intramolecular sp(2) C-H amination. One of the products thus formed has been successfully used as a ligand for the synthesis of a Pd complex.
 
Publisher WILEY-V C H VERLAG GMBH
 
Date 2014-12-28T11:22:24Z
2014-12-28T11:22:24Z
2014
 
Type Article
 
Identifier EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, (27)5986-5997
1434-193X
1099-0690
http://dx.doi.org/10.1002/ejoc.201402868
http://dspace.library.iitb.ac.in/jspui/handle/100/16347
 
Language English