Combined Pd/C and Montmorillonite Catalysis for One‐Pot Synthesis of Benzimidazoles Journal Articles uri icon

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abstract

  • AbstractA series of nineteen benzimidazoles were prepared from ortho‐nitroanilines by one‐pot transfer hydrogenation, condensation, and dehydrogenation enabled by the concurrent use of two heterogeneous catalysts: montmorillonite‐K10 and Pd/C. This strategy was further employed to accomplish a five‐step, three‐component synthesis of an antifungal benzimidazoquinazoline by using a simple one‐pot procedure.

publication date

  • November 2012