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                            | Synthesis of benzimidazoles by Cu 2 O-catalyzed cascade reac... 
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                            | One??pot synthesis of benzimidazoles from o??nitroanilines u... 
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                            | Synthesis of benzimidazoles by Cu 2 O-catalyzed cascade reac... 
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                            | Iodine as an Efficient Catalyst for the Synthesis of Benzimi... 
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