The synthesis of several 2-(substituted fluorobenzoylimino)-3-(substituted fluorophenyl)-4- methyl-1, 3-thiazolines (2a–t) was carried out by base-catalyzed cyclization of corresponding 1-(fluorobenzoyl)-3-(fluorophenyl) thioureas (1a–t) with 2-bromoacetone in aqueous medium. The structures of the synthesized compounds were confirmed by spectral and elemental analysis. All synthesized compounds were evaluated for in vitro ...