The present invention concerns novel heteroaryl-N-aryl thiosemicarbazones and their use in pest control, as insecticides and acaπcides This invention also includes preparation of the pesticide compositions containing the compounds, and methods of controlling insects using the compounds
The invention disclosed in this document is related to the field of pesticides and their use in controlling pests. A compound having the following structure is disclosed.
这份文件中披露的发明涉及杀虫剂领域及其在控制害虫方面的应用。披露了一种具有以下结构的化合物。
Synthesis, Fungicidal Activity, Structure–Activity Relationship and Density Functional Theory Studies of Novel Oxime Ether Derivatives Containing 1-Aryl-3-Oxypyrazoles
作者:Kunzhi Lv、Yuanyuan Liu、Yi Li、Guanghui Xu、Xuechun Pan、Fangshi Li、Kai Chen、Bin Huang、Yaping Yang
DOI:10.3184/174751915x14424777344265
日期:2015.10
A series of 16 oxime ether derivatives containing 1-aryl-3-oxypyrazoles were synthesised, and the structure of one of them, (E)-methyl 2-(2-((1-(4-chlorophenyl)-1H-pyrazol-3-yl)-oxy}methyl)phenyl)-2-(methoxyimino)acetate was determined by X-ray diffraction crystallography. Preliminary bioassays indicated that some of these compounds exhibited very good fungicidal activities against Rhizoctonia solani
A switchable synthesis of N-substituted indole derivatives from phenidones via rhodium-catalyzed redox-neutral C–H activation has been achieved. In this protocol, we firstly disclosed that the reactivity of Rh(III) catalysis could be enhanced through employing palladium acetate as an additive. Some representative features include external oxidant-free, applicable to terminal alkynes, short reaction
A RhIII-catalysed ortho C–H amination of phenidones under mild conditions was developed using N-alkyl-O-benzoyl-hydroxylamines as aminating agents, and with a cyclic hydrazine moiety as a directing group, yields of up to 97 % and a high functional group tolerance were observed. This strategy offers an alternative route for the synthesis of amino analogues of the 5-lipoxygenase inhibitor phenidone, and