Synthesis, spectral and microbial studies of some novel schiff base derivatives of 2-amino pyridine

K. C. Parmar, J. J. Vora and S

Abstract

Schiff base derivatives of N-(1E)-[((mono or di-substituted aryl)-1,3-diphenyl-1H-pyrazol-4-yl)methylene]-pyridin- 2-amine were synthesized by the acid catalyzed condensation of (mono- or di- substituted aryl)-1,3-diphenyl- 1Hpyrazole- 4-carbaldehyde derivatives with 2- amino pyridine. Schiff base derivatives were characterized by FT-IR, 1H-NMR, Mass spectral analysis and elemental analysis. All the synthesized compounds have been screened for their antimicrobial activities by using broth dilution method.