Abstract
2-Substituted benzimidazoles were synthesized in a single pot from aromatic aldehydes and o-phenylenediamine catalyzed by FeCl3/Al 2O3 in DMF at ambient temperature attained good yields and high selectivity.
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APA
Chen, G. F., & Dong, X. Y. (2012). Facile and selective synthesis of 2-substituted benzimidazoles catalyzed by FeCl3/Al2O3. E-Journal of Chemistry, 9(1), 289–293. https://doi.org/10.1155/2012/197174
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