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Catalyst-Controlled Chemoselective Arylation of 2-Aminobenzimidazoles

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. The utility of these...

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Autori principali: Ueda, Satoshi, Buchwald, Stephen L.
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2012
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3517016/
https://ncbi.nlm.nih.gov/pubmed/22969040
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.201204710
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