Interaction of 1-methyl-2-phenacyl-1H-benzimidazole phenylhydrazone with acylating agents initiates a recyclization process with the formation of previously unknown 5-(2-acylamino-N-methylanilino)-1,3-diphenyl-1H-pyrazoles.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 852-859, June, 2010.
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Dzvinchuk, I.B., Gutov, O.V., Chernega, A.N. et al. Recyclization on acylation of 1-methyl-2-phenacyl-1H-benzimidazole phenylhydrazone. Chem Heterocycl Comp 46, 684–690 (2010). https://doi.org/10.1007/s10593-010-0570-6
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DOI: https://doi.org/10.1007/s10593-010-0570-6