An Expedient Route to 1H-Benzimidazoles
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Jean-Jacques Vanden Eynde; Annie Mayence; André Maquestiau; Ernst Anders
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Article
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2010
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Wiley (John Wiley & Sons)
⚖ 280 KB
## Abstract 1H‐Benzimidazoles, 1H‐imidazo[4,5‐b]pyridines, and 1H‐imidazo[4,5‐c]‐pyridines can be synthesized readily by reaction of unisolated N‐(1‐chloro‐alkyl)pyridinium chlorides with 1,2‐benzenediamines, 2,3‐pyridinediamine, and 3,4‐pyridinediamine respectively.