Synthesis and Insecticidal Activities of 1,5‐Disubstituted‐1,3,5‐hexahydrotriazine‐2‐N‐nitroimines

By extracting active moieties from typical insecticides and recombining to a same molecule, a series of novel title compounds were designed and synthesized as shown in Scheme 1. The structures of all compounds were confirmed by IR, 1H NMR, MS, and elemental analysis. The preliminary bioassay showed that the partial target compounds gave 90% mortality against Tetranychus cinnabarnus at 500 mg/L.