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oai:ojs.www.eurjchem.com:article/729 2013-03-30T23:10:27Z eurjchem:ART driver

Microwave assisted synthesize of new some benzimidazole derivatives and determination of protonation constant of these compounds in non-aqueous media Mentese, Emre Islamoglu, Fatih Bal, Esra Kahveci, Bahittin Benzimidazole Non-aqueous media Protonation constants Potentiometric titrations Iminoester hydrochloride Microwave assisted synthesis A series of 2-substituted benzimidazole derivatives have been synthesized via microwave mediated process. Different benzimidazole derivatives were titrated with tetrabutylammonium hydroxide in four non-aqueous solvents (isopropyl alcohol, N,N-dimethylformamide,tert-butyl alcohol and acetonitrile), using potentiometric method. The half neutralization potential values and the corresponding pKa values were determined for all cases. Atlanta Publishing House LLC 2013-03-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://www.eurjchem.com/index.php/eurjchem/article/view/729 10.5155/eurjchem.4.1.25-28.729 European Journal of Chemistry; Vol. 4 No. 1 (2013): March 2013; 25-28 2153-2257 2153-2249 eng https://www.eurjchem.com/index.php/eurjchem/article/view/729/PDF