3-(2’-n-butyl-4’-chloro-1-H- imidazol-5’-yl)-1-aryl prop-2-ene-1-ones. (1a-1j) have been synthesized. The products
have been assayed for their antimicrobial activity against Gram +ve bacteria and Gram –ve bacteria and fungi. The products
have been characterised by IR, 1HNMR, Mass Spectra and TLC