'Formazans' presentation slideshows

Synthesis and Antimicrobial Activity of some novel Formazan Derivatives

In the present investigation, a series of uracil formazans (5a-r) were synthesized by condensation of schiff base (4a-c) and diazonium salt of various substituted aromatic amines. The intermediate schiff base (4a-c) was itself synthesized by condensation of (6-hydrazino-3-methyl uracil) with various aromatic aldehydes (3a-c). The structures of the compounds have been confirmed by elemental analysis and spectral analysis. Newly ynthesized compounds were screened for their antimicrobial activities.

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