Synthesis of benzimidazole derivatives |
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Authors: | V. M. Zubarovskii G. P. Khodot |
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Affiliation: | (1) Institute of Organic Chemistry, Academy of Sciences of the UkrainianSSR, Kiev |
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Abstract: | Phenylhalides of 1-phenyl-2-methylbenzimidazole were synthesized and converted to a new type of imidacyanin dye with phenyl groups on both nitrogen atoms of the benzimidazole residue. The heretofore unknown imidadicarbocyanins were obtained from quaternary salts of 1-phenyl-2-methylbenzimidazole (or its derivatives) which contain electronegative substituents in the 5 position.See [1] for Communication II.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1559–1561, November, 1970. |
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