1,2,4‐Oxadiazole ring–containing pyridylpyrazole‐4‐carboxamides: Synthesis and evaluation as novel insecticides of the anthranilic diamide family | Zendy

Khallaf Abdalla | Zendy; Wang Ping | Zendy; Liu Hui | Zendy; Zhuo Shuping | Zendy; Zhu Hongjun | Zendy

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1,2,4‐Oxadiazole ring–containing pyridylpyrazole‐4‐carboxamides: Synthesis and evaluation as novel insecticides of the anthranilic diamide family

Author(s) -

Khallaf Abdalla,

Wang Ping,

Liu Hui,

Zhuo Shuping,

Zhu Hongjun

Publication year - 2020

Publication title -

journal of heterocyclic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.321

H-Index - 59

eISSN - 1943-5193

pISSN - 0022-152X

DOI - 10.1002/jhet.3927

Subject(s) - plutella , diamondback moth , chemistry , oxadiazole , anthranilic acid , ring (chemistry) , combinatorial chemistry , toxicology , stereochemistry , organic chemistry , larva , botany , biology

Herein, we describe the preparation of pyridylpyrazole‐4‐carboxamides containing a 1,2,4‐oxadiazole ring as novel anthranilic diamide derivatives and compare their insecticidal activities to that of chlorantraniliprole, a well‐established potent insecticide. Biological activity tests reveal that all compounds had good insecticidal activities, with the most potent species achieving diamondback moth ( Plutella xylostella ) mortalities of 100% and 57% at concentrations of 400 and 200 μg mL −1 , respectively.

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