ArticleOrganic letters2012
Oxidative condensations to form benzimidazole-substituted potassium organotrifluoroborates.
Article in Organic letters, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 49 citations in OpenAlex.
- Recent achievements in the synthesis of benzimidazole derivatives.RSC advances · 2023Review
- Natural dolomitic limestone-catalyzed synthesis of benzimidazoles, dihydropyrimidinones, and highly substituted pyridines under ultrasound irradiation.Beilstein journal of organic chemistry · 2020Article
- Suzuki-Miyaura cross-coupling of unprotected, nitrogen-rich heterocycles: substrate scope and mechanistic investigation.Journal of the American Chemical Society · 2013Article
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2 authors at 1 institution in 1 country.
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Abstract
A library of benzimidazole-substituted potassium organotrifluoroborates was prepared via the condensation of various potassium formyl-substituted aryl- and heteroaryltrifluoroborates with aromatic 1,2-diamines under oxidative conditions. The efficient Suzuki-Miyaura cross-coupling of products thus formed to various aryl and heteroaryl bromides was achieved in good yields. The method allows the facile preparation of benzimidazole-containing triaromatic products in two steps from simple potassium formyl substituted aryl- or heteroaryltrifluoroborates.
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