Design, Synthesis, and Toxicological Activities of Novel Insect Growth Regulators as Insecticidal Agents against (Boisd.).

As a result of some major problems that come from using insecticides, the use of safe alternatives to these pesticides has become very necessary. Thus, a novel series of predicted toxicologically active urea, thiourea, thiosemicarbazide, oxadiazole, pyrazole, and triazine derivatives have been synthesized in a pure form to be lufenuron analogues as insect growth regulators which were screened and examined against (Boisd). The structure of synthesized compounds was established by means of spectroscopic and elemental analyses.