Abstract
From substituted benzaldehydes of the vanillin series and 4-methyl-1,2-phenylene diaminein the presence of sodium hydrogen sulfite in DMF medium at 80°C new functionally substituted 2-[3-alkoxy-4-(hydroxy, alkoxy, acyloxy)phenyl]-5-methyl-1H-benzimidazoles were obtained in preparative yields.
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Original Russian Text © E.A. Dikusar, V.I. Potkin, 2011, published in Zhurnal Organicheskoi Khimii, 2011, Vol. 47, No. 5, pp. 692–698.
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Dikusar, E.A., Potkin, V.I. Synthesis of 2-[3-alkoxy-4-(hydroxy, alkoxy, acyloxy)phenyl]-5-methyl-1H-benzimidazoles. Russ J Org Chem 47, 694–701 (2011). https://doi.org/10.1134/S1070428011050071
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DOI: https://doi.org/10.1134/S1070428011050071