Improved method of S-alkylation of 2-mercaptobenzimidazole derivatives with trialkylphosphite - Archive ouverte HAL Access content directly
Journal Articles Chemistry - An Asian Journal Year : 2016

Improved method of S-alkylation of 2-mercaptobenzimidazole derivatives with trialkylphosphite

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Abstract

A new method of S-alkylation of 2-mercaptobenzimidazole derivatives has been developed by the condensation of these heterocycles with trialkylphosphite in the presence of phosphorus oxychloride giving the corresponding 2-S-alkylbenzimidazoles. The structure of the obtained products has been established by spectroscopic data.

Dates and versions

hal-01341573 , version 1 (04-07-2016)

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Cite

A. El-Kihel, S. Zouitina, S. Guesmi, M. Ahbala, P. Bauchat, et al.. Improved method of S-alkylation of 2-mercaptobenzimidazole derivatives with trialkylphosphite. Chemistry - An Asian Journal, 2016, 28 (6), pp.1267--1269. ⟨10.14233/ajchem.2016.19647⟩. ⟨hal-01341573⟩
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