TBAI-catalyzed oxidative coupling of aminopyridines with β-keto esters and 1,3-diones—synthesis of imidazo[1,2-a]pyridines†
Abstract
TBAI could catalyze the direct oxidative C–N coupling of 2-aminopyridines with β-keto
* Corresponding authors
a
State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, P. R. China
E-mail:
yuwei@lzu.edu.cn, hanb@lzu.edu.cn
Fax: +86-931-8912582
Tel: +86-931-8912500
TBAI could catalyze the direct oxidative C–N coupling of 2-aminopyridines with β-keto
L. Ma, X. Wang, W. Yu and B. Han, Chem. Commun., 2011, 47, 11333 DOI: 10.1039/C1CC13568F
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