Abstract
The homolytic alkylation of benzimidazoles by 1,4-dioxane has been studied. Introduction of an ethyl group at position 1 and a sulfonic group at position 2 of the heterocycle lowers the yield of products of substitution of hydrogen or the sulfonic group at position 2 by a dioxanyl radical.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 791–792, June, 1988.
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Zorina, L.N., Safiev, O.G. & Rakhmankulov, D.L. Homolytic alkylation of benzimidazole by 1,4-dioxane. Chem Heterocycl Compd 24, 646–647 (1988). https://doi.org/10.1007/BF00475600
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DOI: https://doi.org/10.1007/BF00475600