Synthesis of benzimidazoles by potassium tert-butoxide-promoted intermolecular cyclization reaction of 2-iodoanilines with nitriles.
نویسندگان
چکیده
The synthesis of benzimidazoles by intermolecular cyclization reaction of 2-iodoanilines with nitriles has been developed. These reactions proceeded without the aid of any transition metals or ligands and just using KOBu(t) as the base. A variety of substituted benzimidazole derivatives can be synthesized by the approach.
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 11 42 شماره
صفحات -
تاریخ انتشار 2013