Heterocycles with a bridging nitrogen atom. 15. The novel recyclization of dipyrido[1,2-a:1,2-c]-imidazolium salts to pyrido[1,2-a]-benzimidazole-8-carboxaldehydes (original) (raw)

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Collection of Czechoslovak Chemical Communications, 1997

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ChemInform Abstract: Exploration of Versatile Reactions on 2-Chloro-3-nitroimidazo[1,2-a]pyridine: Expanding Structural Diversity of C2- and C3-Functionalized Imidazo[1,2-a]pyridines

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Experimental and Theoretical Studies on the Functionalization Reactions of 4Benzoyl1,5Diphenyl1H-Pyrazole-3Carboxylic Acid and Acid Chloride with 2,3-Diaminopyridine

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Chemistry of Heterocyclic Compounds, 2005

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