One-pot synthesis of benzimidazoles from gem-dibromomethylarenes using o-diaminoarenes
作者:Chandrappa Siddappa、Vinaya Kambappa、Ananda Kumar C. Siddegowda、Kanchugarakoppal S. Rangappa
DOI:10.1016/j.tetlet.2010.09.080
日期:2010.12
A one-potsynthesis of benzimidazolesfrom gem-dibromomethylarenes is described. The reaction shows the method to prepare a variety of benzimidazole analogues with excellent yield.