Palladium-Catalyzed Amination of Unprotected Halo-7- azaindoles

Simple and efficient procedures for the Pd-catalyzed cross-coupling of primary and secondary amines with halo-7-azaindoles(pyrrolo[2,3-b]pyridine) are presented. Previously, no general method was available to ensure the highly selective reaction of the heteroaryl halide in the presence of the unprot...

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Bibliographic Details
Main Authors: Henderson, Jaclyn L. (Contributor), McDermott, Sarah M. (Contributor), Buchwald, Stephen Leffler (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Chemistry (Contributor), Massachusetts Institute of Technology. Department of Humanities. History Section (Contributor), Buchwald, Stephen L. (Contributor)
Format: Article
Language:English
Published: American Chemical Society (ACS), 2012-08-14T16:04:11Z.
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Online Access:Get fulltext
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042 |a dc 
100 1 0 |a Henderson, Jaclyn L.  |e author 
100 1 0 |a Massachusetts Institute of Technology. Department of Chemistry  |e contributor 
100 1 0 |a Massachusetts Institute of Technology. Department of Humanities. History Section  |e contributor 
100 1 0 |a Buchwald, Stephen L.  |e contributor 
100 1 0 |a Henderson, Jaclyn L.  |e contributor 
100 1 0 |a McDermott, Sarah M.  |e contributor 
100 1 0 |a Buchwald, Stephen Leffler  |e contributor 
700 1 0 |a McDermott, Sarah M.  |e author 
700 1 0 |a Buchwald, Stephen Leffler  |e author 
245 0 0 |a Palladium-Catalyzed Amination of Unprotected Halo-7- azaindoles 
260 |b American Chemical Society (ACS),   |c 2012-08-14T16:04:11Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/72118 
520 |a Simple and efficient procedures for the Pd-catalyzed cross-coupling of primary and secondary amines with halo-7-azaindoles(pyrrolo[2,3-b]pyridine) are presented. Previously, no general method was available to ensure the highly selective reaction of the heteroaryl halide in the presence of the unprotected azaindole N-H. Using palladium precatalysts recently reported by our group, such reactions are easily accomplished under mild conditions that can be applied to cross-coupling reactions with a wide array of aliphatic and aromatic amines. 
520 |a Amgen, Inc. 
520 |a National Institutes of Health (U.S.) (Grant number GM-58160) 
546 |a en_US 
655 7 |a Article 
773 |t Organic Letters