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Synthesis and Antimicrobial Screening of Schiff’s Bases of Imidazo [1,2-a] Pyridine

PRAVIN S. BHALE and SAKHARAM B. DONGARE

A series of new Schiff`s bases were prepared by condensing 2-(4-bromophenyl) imidazo [1,2-a] Pyridine-3-carboxyaldehyde with different substituted aniline in the presence of catalytic amount of glacial acetic acid. The structures of these compounds were confirmed on the basis of spectral data. All the title compounds were screened for their antimicrobial activities. The screening data indicated that tested compounds showed good antimicrobial activity.