Shenyang Sinochem Agrochemicals R&d Co., Ltd.

Sinochem Corporation

Shenyang Research Institute of Chemical Industry Co., Ltd.

Jinbo Zhang

Changling Liu

Aiying Guan

Junfeng Wang

Jie Lan

Xufeng Sun

Zhinian Li

Yuquan Song

Lizeng Wang

Sen Ma

Hong Zhang

Bin Wang

Miao Li

Baoshan Chai

Jing Zhang

Qin Sun

Jichun Yang

Shaowu Liu

Jie Zhao

Zhonggang Shan

Lanfeng Ban

Lanhui Ren

Xiuhui Chang

Cong Feng

Shulin Hao

Jizhong Zhou

Minna Zhu

Keke Li

KeKe Li

Fan Yang

Xiaoli Xia

Wei Chen

Jinlong Yang

Yinping Zhou

Xuanming Chen

Lijun Ru

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

Disclosed is a substituted pyrimidine compound having a structure as represented by formula PY.  See the description for the definition of each substituent in the formula. The compound of the present invention provides broad-spectrum bactericidal, pesticidal, and acaricidal activities, provides great control effects against plant diseases such as cucumber downy mildew, corn rust, wheat powdery mildew, rice blast, and cucumber gray mold, specifically provides improved control effects against cucumber downy mildew, corn rust, wheat powdery mildew, and rice blast, provides great control effects against aphid, carmine spider mite, diamondback moth, and armyworm, and acquires great effects at a minimal dosage. The compound of the present invention also provides characteristics such as a simplified preparation method.

Substituted pyrimidine compound and uses thereof

Disclosed are pyrazolyl pyrimidinamine compounds with structures 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 broad spectrum of bactericidal, insecticidal and acaricidal activity, and have good control effect on downy mildew of cucumber, powdery mildew of wheat, corn rust, anthracnosis of cucumber and the like, and especially have better control effect on downy mildew of cucumber, powdery mildew of wheat and anthracnosis of cucumber. The compounds of present invention also show good insecticidal activity, part of the compounds, at very low doses, have excellent control effect on diseases caused by, armyworm,etc.

Pyrazolyl pyrimidinamine compound and application thereof

The invention relates to ether compounds with nitrogen-containing 5-member heterocycle, represented by formula (I):  The groups are as defined as specification. The compounds of the present invention have broad-spectrum insecticidal activities, and they are very effective to lepidopterous pests, including, sugarcane borer, summer fruit tortrix moth,and the like, especially more effective toand, and can have very good effects at very low doses. And the compounds of present invention have high activities to homopteran pests such as aphid. At the same time, some compounds of present invention have very good fungicidal activities, and can be used for preventing wheat powdery mildew, cucumber downy mildew, vegetable grey mould and the like.

Ether compounds with nitrogen-containing 5-member heterocycle and uses thereof

Growing community of inventors

Liaoning, China

Jinbo Zhang