Synthesis and Characterization of N-Alkyl Substituted 2-Benzimidazolyl Pyridine
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Abstract
Benzimidazolyl pyridine and bis- benzimidazolyl methane were synthesized via condensation of O-phenylenediamine with 2-pyridine carboxylic acid (picolinic acid), and malonic acid respectively, upon N-alkylation of the above mentioned compounds a series of N-alkyl-substituted benzimidazoles were synthesized and characterized by NMR, mass spectroscopic techniques, and elemental analysis.