International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


Downloads: 119 | Views: 169

Research Paper | Chemistry | India | Volume 6 Issue 3, March 2017


Improved Process for the Preparation of Halo Substituted Mannich Bases of Substituted Benzimidazoles

Satyanarayana Punna | I. E. Chakravarthy | M. Aswartha Umakantha Reddy


Abstract: Mannich bases are the end products of mannich reaction and are known as beta amino ketone carrying compounds. Mannich reaction is a carbon carbon bond forming nucleophilic addition reaction which helps in synthesizing N-methyl derivatives and many other drug molecules. Mannich base derivatives of benzimidazoles possess many pharmacological properties such as anti-oxidant, anti-inflammatory, anticancer, antiviral, anthelmintic and play an important role in medical field. As these drugs are clinically useful in treatment of microbial infections and exhibit other therapeutic activities also, so this encouraged the development of more potent, novel and clinically significant compounds.


Keywords: Benzimidazoles, Antimicrobial activity, Anti-fungal activity, mannich base, secondary amine


Edition: Volume 6 Issue 3, March 2017,


Pages: 1867 - 1874


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