Nippon Soda Co., Ltd.

Jyun Iwata

Masahiro Kawaguchi

Akiko Mizui

The present invention offers compounds or their salts expressed by formula (I) (in the formula, X indicates an alkyl group, or the like; Y indicates an alkyl group; Z indicates a respectively independent nitro group, or the like; n indicates any integer from 0 to 3; A indicates carbon atom, or the like, and hydrogen atom is bonded thereto in the case where the carbon atom is not substituted with Z; D indicates oxygen atom, or the like; W indicates hydrogen atom, or the like; Rand Rindicate respectively independent hydrogen atoms, or the like; Rand Rmay be bonded, and may form a heterocycle together with the nitrogen atom between Rand R). 

Nitrogen-containing heterocyclic compound and pest control agent

The present invention relates to a nitrogen-containing heterocyclic compound or salt thereof, represented by the following formula (I), and a pest control agent containing the compound or salt thereof, as an active ingredient of the pest control agent: (wherein, Rrepresents a halogen atom, or the like; Z represents an unsubstituted or substituted aryl group, or the like; Y represents a nitro group, or the like; n represents an integer of 0 to 3; D represents a 5-membered to 8-membered hydrocarbon ring group or heterocyclic group; X represents a functional group represented by the following formula (II)-1 or formula (II)-2: (wherein, in the formula (II)-1, the dotted line represents a single bond or double bond, and Rand Rrespectively and independently represent a hydrogen atom, nitro group, hydroxyl group, mercapto group, unsubstituted or substituted amino group, or organic group; and, in the formula (II-2), W represents an oxygen atom or sulfur atom; and, Rrepresents a hydrogen atom, hydroxyl group, mercapto group, unsubstituted or substituted amino group, or the like); n1 represents an integer of 0 to 2; and, A represents a carbon atom or nitrogen atom).

The present invention provides a nitrogen-containing compound represented by formula (I) (in formula (I), Rrepresents a nitro group or the like, Z represents an optionally substituted aryl group or the like, Rrepresents a hydrogen atom or the like, Y represents a nitro group or the like, n represents an integer of 0 to 3, D represents an optionally substituted 5-membered to 8-membered hydrocarbon ring group or heterocyclic group having or not having a substituent other than substituent X, X represents a group represented by formula (II-1) (in formula (II-1), Rand Rrespectively and independently represent a hydrogen atom or the like), A represents a carbon atom or the like, n1 represents an integer of 0 to 2) or a salt thereof, and an insecticide, miticide, sanitary insect pest control agent, or harmful organism control agent including as an active ingredient thereof the nitrogen-containing compound or the salt thereof. 

Growing community of inventors

Naka-gun, Japan

Jyun Iwata