Shenyang Sinochem Agrochemicals R&d Co., Ltd.

Jiangsu Yangnong Chemical Co., Ltd.

Lanfeng Ban

Hongfei Wu

Haibo Yu

Jingbo Xu

Libao Xu

Changling Liu

Zhinian Li

Aiying Guan

Lixin Zhang

Jing Zhang

Junfeng Wang

Yuquan Song

Jie Lan

Xufeng Sun

Peng Li

Xueming Cheng

Shaowu Liu

Ningning Sun

Jinbo Zhang

Chunxiao Guo

Sen Ma

Xiaoli Xia

Jinlong Yang

The present invention belongs to the fields of insecticides and acaricides, and particularly relates to a piperonylic acid derivative and application thereof. The structure is shown in a general formula I, and the definition of each substituent in the formula is described in the description. The compound of the general formula I has excellent insecticidal and acaricidal activity and can be used for controlling various pests and mites.

Piperonylic acid derivative and application thereof

Disclosed are substituted pyrazole compounds containing pyrimidinyl as shown in Formula I: The definitions of each of the substituents can be seen in the description. The compounds of present invention have a good spectrum of bactericidal, insecticidal and acaricidal activity, and have good control effect on downy mildew of cucumber, powdery mildew of wheat, corn rust, rice blast, cucumber anthracnosis and the like. The compounds of present invention also show good insecticidal activity.

Substituted pyrazole compounds containing pyrimidine and preparation method and use thereof

The present disclosure relates to acaricide, specifically to a kind of biphenyl compounds and uses thereof. The general formula I is as follows: wherein: each substituent is defined as that in the description. The compounds of the general formula I show high acaricidal activities and can be used for controlling various harmful mites.

Biphenyl compounds and applications thereof

Growing community of inventors

Liaoning, China

Lanfeng Ban