Shenyang Sinochem Agrochemicals R&d Co., Ltd.

Sinochem Corporation

Shenyang Research Institute of Chemical Industry Co., Ltd.

Jiangsu Yangnong Chemical Co., Ltd.

Shenyang Sciencreat Chemicals Co., Ltd.

Huibin Yang

Bin Li

Haibo Yu

Junwu Ying

Yuquan Song

Lin Chen

Bing Jiang Sun

Hong Zhang

Zhinian Li

Hongfei Wu

Bin Wang

Bo Qin

Junfeng Wang

Dongliang Cui

Peng Liu

Zhonggang Shan

Gang Wang

Cong Feng

Jizhong Zhou

Hongjuan Ma

Jiyong Liu

Liang Lv

Keke Li

Xuegeng Shi

Zhengmao Lu

Heying Pei

Mingxin Wang

Shuang Liang

Fan Zhang

Yan Cheng

Xiaoxi Fan

Qi Huang

Shasha Wu

Yugang Li

Guosheng Zhang

Guimin Zhao

KeKe Li

Zheng Wang

An alkene-containing amide compound of formula (I) and agriculturally acceptable salts thereof can be used as herbicides.

Alkene-containing amide compound and application thereof

The present invention provides a polymorph of a benzamide compound and a preparation method and applications thereof. The shown benzamide compound is 3-Bromo-N-[2,4-dichloro-6-[(methylamino)carbonyl]phenyl]-1-(3,5-dichloro-2-pyridinyl)-1H-pyrazole-5-carboxamide. The application of the polymorph of the compound in the preparation of the formulation exhibits excellent effect. The advantages of the polymorph A in aspects such as chemical stability, filterability, solubility, hygroscopicity, melting point, solid density and flowability can have a significant impact on the developments of the production method and a formulation and on the quality and efficacy of a plant treating agent.

Polymorph of benzamide compound and preparation method and applications thereof

Disclosed is a pyrazole amide compound as represented by general formula I, wherein, Ris selected from hydrogen, C-Calkyl, C-Calkenyl and C-Calkyl; and Rand Rcan be the same or different, and are respectively and independently selected from the C-Calkyl. The general formula I compound has an excellent bactericidal activity, and can be used to prevent and control fungal diseases. 

Pyrazole amide compound and use thereof

Disclosed is a pyrazole amide compound of a novel structure as represented by general formula I, wherein, each substituent group is as defined in the specification. The compound of general formula I has good insecticidal activity, and can be used for pest control. 

Pyrazolyl amide compounds and uses thereof

The present invention discloses a kind of 1-substituted pyridyl-pyrazolyl amide compounds and uses thereof. The compounds have structures as represented by the general formula I, wherein the definitions of each substituent showed in the specification. The compounds of formula I are novel and have excellent insecticidal and fungicidal activities and can be used for controlling insect pest and diseases. 

1-substituted pyridyl-pyrazolyl amide compounds and uses thereof

A preparation method of phenylcarboxamides of formula (I), the reaction scheme of which is as follows: wherein the groups are defined in the description. In this method, 3-halo-1-(3-chloro-2-pyridinyl)-4,5-dihydro-1H-pyrazole-5-carboxylic acid esters (V) as the raw materials are hydrolyzed to obtain carboxylic acids of formula (IV) under a basic condition, and carboxylic acids (IV) are simultaneously acyl halogenated and oxidated to get acyl halide of formula (III), and then without the presence of a acid binging agent, acyl chlorides (III) are reacted with substituted anilines (II) to get phenylcarboxamides of formula (I) in high yield.

Preparation method of phenylcarboxamides

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Liaoning, China

Huibin Yang