Studies on the Selective S-oxidation of Albendazole, Fenbendazole, Triclabendazole, and Other Benzimidazole Sulfides

  • Soria-Arteche O
  • Castillo R
  • Hernández-Campos A
  • et al.
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Abstract

Abstract. The selective S-oxidation of albendazole, fenbendazole, and other benzimidazole sulfides with sodium periodate in acid medium,afforded the corresponding sulfoxides or sulfones. In contrast,triclabendazole and other 2-methylthiobenzimidazole derivatives could not be S-oxidized under the same smooth conditions with this reagent, but with MCPBA, a stronger oxidizing agent.Resumen. La oxidación selectiva de albendazol, fenbendazol, y otrossulfuros bencimidazólicos con peryodato de sodio en medio ácido dalos correspondientes sulfóxidos y sulfonas. En contraste, triclabendazoly otros derivados de 2-metiltiobencimidazoles no pueden ser oxidadosbajo las mismas condiciones suaves con este reactivo, pero sí con un agente oxidante fuerte como MCPBA.

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APA

Soria-Arteche, O., Castillo, R., Hernández-Campos, A., Hurtado-de la Peña, M., Navarrete-Vázquez, G., Medina-Franco, J. L., & Gómez-Flores, K. (2020). Studies on the Selective S-oxidation of Albendazole, Fenbendazole, Triclabendazole, and Other Benzimidazole Sulfides. Journal of the Mexican Chemical Society, 49(4). https://doi.org/10.29356/jmcs.v49i4.1327

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