Catalyst-Controlled Chemoselective Arylation of 2-Aminobenzimidazoles
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Buchwald_Catalyst-controlled.pdf
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665.21 KB
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Author(s)
Ueda, Satoshi
Buchwald, Stephen Leffler
Date Issued
September 2012
Journal
Angewandte Chemie International Edition
Publisher
Wiley Blackwell
Citation
Ueda, Satoshi, and Stephen L. Buchwald. “Catalyst-Controlled Chemoselective Arylation of 2-Aminobenzimidazoles.” Angewandte Chemie International Edition 51, no. 41 (October 8, 2012): 10364-10367.
Version
Author's final manuscript
Abstract
What N would you like? The chemoselective and complementary Pd- and Cu-catalyzed N-arylation of 2-aminobenzimidazoles is described. Selective N-arylation of the amino group was achieved with a Pd-catalyzed method, while selective N-arylation of azole nitrogen was achieved with a Cu-catalyzed procedure (see scheme).
MIT Department
Massachusetts Institute of Technology. Department of Chemistry
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Creative Commons Attribution-Noncommercial-Share Alike 3.0
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DOI of Published Version
https://doi.org/10.1002/anie.201204710
