摘要:
A compound of the formula I: wherein R 1 is a hydrogen atom, a lower alkyl group or a halo(lower)alkyl group, R 2 and R, are, the same or different, each a hydrogen atom, a halogen atom, a nitro group, a cyano group or an optionally substituted lower alkyl, lower alkenyl, lower alkynyl, cyclo(lower)alkyl, lower alkoxy, lower alkenyloxy, lower alkynyloxy, cyclo(lower)alkoxy, lower alkylthio, lower alkenylthio, lower alkynylthio, cyclo-(lower)alkylthio, di(lower)alkylamino, lower alkylsulfonyl or lower alkylsulfinyl group, or R 2 and R 3 are combined together to form an optionally substituted 5- or 6- membered, saturated or unsaturated ring optionally having not more than two oxygen or sulfur atoms in the ring, R 4 is a halogen atom or a lower alkyl group, R 5 is a hydrogen atom or a lower alkyl group, X is an oxygen atom, a sulfur atom, a methylene group, a sulfonyl group, a sulfinyl group or an imino group and n is an integer of 1 to 4, which is useful as an insecticide and/or an acaricide.
摘要:
The present invention relates to a trihaloimidazole derivative represented by the formula, wherein X and Y, being the same or different, each represent a halogen atom, and n represents an integer of 4 to 6, its production and an insecticidal composition containing it as an active ingredient.
摘要:
Ether compounds represented by the following general formula (I), their production and insecticidal and/or acaricidal compositions containing it as an active ingredient: wherein R, and R 2 , which may be identical or different, represent a hydrogen or halogen atom or a lower alkyl, lower haloalkyl, lower alkoxyl, lower haloalkoxyl, lower alkenyl or lower alkenyloxyl group, or represent, taken together, methylenedioxy, lower alkylene, ethyleneoxy or lower alkylethyleneoxy group; R 3 represents a hydrogen or fluorine atom; R 4 represents a hydrogen or halogen atom or a lower alkyl, lower haloalkyl, lower alkoxyl or lower haloalkoxyl group; m represents an integer of 1 or 2; Y represents an oxygen or sulfur atom or a group represented by the formula -CH2-or -NH-; and Z represents a nitrogen atom or a group represented by the formula -CH =, and starting materials.
摘要翻译:由下述通式(I)表示的醚化合物及其生产和杀虫和/或含有它作为活性成分的组合物杀螨: worin R1和R2,可以相同或不同,代表一个氢原子或卤原子或 低级烷基,低级卤代烷基,低级烷氧基,低级卤代烷,低级烯基或低级烯氧基团,或代表加在一起,亚甲二氧基,低级亚烷基,或alkylethyleneoxy乙烯氧基更低; R 3表示氢原子或氟原子; R 4表示氢或卤原子或一个低级烷基,低级卤代烷基,低级烷氧基或低级卤代烷氧基; 上的1或2个整数米darstellt; ÿdarstellt到氧或硫原子或由式-CH 2 - 或-NH-表示的基团; 和Z darstellt氮原子或由式-CH =表示的基团,和起始原料。
摘要:
Described are novel carboxylic acid esters represented by the formula (I) below, methods for production thereof and insecticides containing them as the active ingredient, and an alcohol compound useful as an intermediate for manufacturing carboxylic acid esters represented by the formula (I). wherein R, represents a hydrogen atom or a methyl group; when R, is a hydrogen atom, R2 represents a group of the formula , in which X and Y are the same or different and represent a hydrogen atom, a methyl group, a halogen atom or a halogenated lower alkyl group, and when R, is a methyl group, R 2 represents a methyl group; R 3 represents hydrogen atom or a methyl group; and R 4 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group or a lower alkynyl group.
摘要:
A bromodichloroimidazole derivative represented by the formula: wherein R represents C 1 -C 4 alkyl, C 2 -C 5 alkyl substituted by one or more halogen atoms, C 3 alkenyl, C 3 alkenyl substituted by one or more halogen atoms, C 3 alkynyl or C 3 alkynyl group substituted by one or more halogen atoms has insecticidal and/or acaricidal properties.
摘要:
57 An ether compound represented by the following general formula (I), its production method and an insecticidal and acaricidal composition containing it as an active ingredient: wherein X represents an oxygen atom or a group represented by the formula -NH-; when X represents an oxygen atom, Z represents a nitrogen atom or a group represented by the formula -CH=; when X represents -NH-, Z represents -CH=; when X represents an oxygen atom and Z represents a nitrogen atom, or when X represents -NH-, R, represents a hydrogen or fluorine atom; when X represents an oxygen atom and Z represents -CH=, R, represents a fluorine atom; Y, and Y 2 , which may be identical or different, represent a hydrogen or halogen atom or an alkyl, haloalkyl, alkoxyl or haloalkoxyl group; m and n represent an integer of 1 to 4 and the sum of them is not more than 5; R 2 represents a methyl group or a chlorine atom; and R 3 represents a methyl group, a halogen atom or a methoxy group.
摘要:
A benzoylurea compound of the formula: wherein R, is a hydrogen atom or a halogen atom, R 2 is a halogen atom, R 3 is a halogen atom or a lower alkyl group and R 4 is a 3,5-difluorophenyl group, a pentafluorophenyl group or a pentachlorophenyl group, which is useful as an insecticidal agent.