کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
50889 46820 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Catalytic role of sodium dodecyl sulfate: Selective synthesis of 1, 2-disubstituted benzimidazoles in water
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Catalytic role of sodium dodecyl sulfate: Selective synthesis of 1, 2-disubstituted benzimidazoles in water
چکیده انگلیسی

A simple and efficient procedure for the synthesis of 1, 2-disubstituted benzimidazoles has been developed by a one-pot reaction of o-phenylenediamine with both aromatic and aliphatic aldehydes in the presence of sodium dodecyl sulfate in aqueous medium at room temperature in open air without any organic solvent. The surfactant is recycled. A plausible mechanistic approach has also been suggested.

Graphical AbstractFigure optionsDownload as PowerPoint slideResearch Highlights
► A simple route to 1,2-disubstituted benzimidazoles in water by the use of SDS as catalyst.
► A quick process with a good to excellent yield.
► Less environmental hazard as compared to other reported methods.
► Reusability of the catalyst was noted.
► May be accepted as a potential protocol for industrial application.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 12, Issue 8, 31 March 2011, Pages 744–747
نویسندگان
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