ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Synthesis and insecticidal activity of anthranilic diamides with hydrazone substructure
Jian Wu, Dan-Dan Xie, Wei-Li Shan, Yong-Hui Zhao, Wei Zhang, Baoan Song, Song Yang, and Juan Ma
State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education
Abstract: A series of anthranilic diamides with a hydrazone substructure was synthesised and characterised using 1H NMR, 13C NMR, IR and elemental analyses. The in vitro insecticidal activity of all the compounds was tested against Plutella xylostella. The results showed the synthesised compounds to possess good insecticidal activity. The LC50 values of compounds VIIg, VIIl, VIIm, VIIn exhibited excellent insecticidal activities, with the LC50 affording 7.92 mg L−1, 12.01 mg L−1, 0.62 mg L−1 and 10.71 mg L−1, respectively. These may prove to be useful as potential insecticidal agents.
Keywords: anthranilic diamides – hydrazone – insecticidal activity – synthesis
Full paper is available at www.springerlink.com.
Chemical Papers 69 (7) 993–1003 (2015)