Sumitomo Chemical Company, Limited

Naoya Sugimoto

Ayaka Tanaka

Yoshihiko Nokura

Kohei Orimoto

Takeshi Tsuruda

Risa Kono

The present invention provides a compound that have excellent harmful arthropod controlling effects, the compounds being represented by formula (I) [wherein Q represents a group represented by formula Q1 or the like, Z represents an oxygen atom or a sulfur atom, Arepresents a nitrogen atom or CR, Arepresents a nitrogen atom or CR, Arepresents a nitrogen atom or CR, Arepresents CRor the like, Arepresents a nitrogen atom or CRor the like, Arepresents a nitrogen atom or CR, Rrepresents a hydrogen atom or the like, Rrepresents a C1-C6 chain hydrocarbon group or the like, R, R, Rare identical to or different from each other, and each represents a C1-C6 chain hydrocarbon group or the like, Rrepresents a C1-C6 chain hydrocarbon group or the like, Rrepresents a C1-C6 chain hydrocarbon group or the like, Rrepresents a C1-C6 chain hydrocarbon group or the like, and n is 0, 1 or 2] or its N oxide compound.

Substituted pyridines as noxious arthropod control agents

A compound controlling harmful arthropods, represented by formula (I) [wherein 

Heterocyclic compounds and noxious arthropod control agent containing same

A heterocyclic compound is represented by formula (I): in which Rrepresents a C1-C6 alkyl group optionally having one or more halogen atoms, n is 0, Rrepresents a C1-C6 chain hydrocarbon group optionally having one or more substituents selected from Group B, q is 0, Het represents a group represented by the formulae Het 1 or Het 2, Arepresents a nitrogen atom, and Qrepresents an oxygen atom. The compound has excellent efficacy for controlling harmful arthropods. A composition is provided which contains the compound of formula (I) and one or more additional ingredients.

Heterocyclic compound and composition containing same

A composition containing a compound having excellent controlling effects against a harmful arthropod is represented by formula (I). In formula (I), Q represents a group represented by formula Q1; a group represented by formula Q2 or a group represented by formula Q3; a combination of Aand Arepresents a combination in which Ais a nitrogen atom and Ais CR, or a combination in which Ais CRand Ais a nitrogen atom; Z represents an oxygen atom or a sulfur atom; and T represents a C2-C10 chain hydrocarbon group having one or more halogen atoms. 

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Takarazuka, Japan

Naoya Sugimoto