Design, synthesis and insecticidal activities of novel 1-substituted-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide derivatives

A series of novel 5-(trifluoromethyl)-1H-pyrazole-4-carboxamide derivatives were synthesized, which were found having broad-spectrum insecticidal activities against dipterous insects including Culex pipiens pallens.160