Larvicidal activity of substituted chalcones against <scp><i>Aedes aegypti</i></scp> (Diptera: Culicidae) and non‐target organisms

Abstract

The substitution pattern of chalcones influenced their larvicidal activity. In the set of compounds tested, (E)-3-(4-bromophenyl)-1-(furan-2-yl)prop-2-en-1-one (6c) was the most effective larvicide against Ae. aegypti, with no clear signs of toxicity to other animal models. Its mechanism of action and effectiveness under field conditions remain to be determined.