Copper(II)/iron(III) co-catalyzed intermolecular diamination of alkynes : facile synthesis of imidazopyridines

A facile synthesis of imidazo[1,2-α]pyridines has been achieved by copper(II) and iron(III) co-catalyzed C–N bond formation. This reaction involves an intermolecular oxidative diamination of alkynes with high chemoselectivity and regioselectivity.

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Bibliographic Details
Main Authors: Zeng, Jing, Tan, Yu Jia, Leow, Min Li, Liu, Xue-Wei
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/97200
http://hdl.handle.net/10220/10612
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Institution: Nanyang Technological University
Language: English