Abstract
A new method for the synthesis of N-substituted 3H-imidazo[4,5-b]pyridine via chemical reduction of 1-(3-nitropyridin-2-yl)-1H-benzimidazole in an acidic media was described.
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Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 3, pp. 0822—0825, March, 2016.
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Begunov, R.S., Shebunina, T.V., Buzina, V.A. et al. Co-synthesis of 1-(3-aminopyridin-2-yl)-1H-benzimidazole and 3-(2-aminophenyl)-3H-imidazo[4,5-b]pyridine. Russ Chem Bull 65, 822–825 (2016). https://doi.org/10.1007/s11172-016-1382-3
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DOI: https://doi.org/10.1007/s11172-016-1382-3