Nippon Soda Co., Ltd.

Riho Taguchi

Takao Iwasa

Kotaro Shibayama

Hiroto Suzuki

Tomomi Kobayashi

Hikaru Aoyama

Keita Sakanishi

Katsunori Tanaka

Maki Matsui

Norifumi Sakiyama

Daisuke Ushijima

Rie Sakamoto

Atsuko Nabeta

Miho Takahashi

Tsuyoshi Hoya

Kento Iwata

Keita Azuma

Masanori Sumino

A compound represented by formula (I) or formula (II) has a pest control effect. (In the formulae, Qrepresents a pyrazine ring or the like; Grepresents a nitrogen atom or a carbon atom; Xrepresents an alkyl group or the like; m represents the number of Xmoieties; A represents an oxygen atom or the like; Y represents a single bond or the like; Qrepresents a benzene ring or the like; Xrepresents an alkyl group, an aryl group or the like; Xrepresents a halogeno group or the like; n represents the number of Xmoieties; Zrepresents a counter ion; and q represents 1 or 2.)

Onium salt of nitrogen-containing heteroaryl compound and pest control agent

A compound represented by a formula (I) or a formula (II): (in the formulas (I) and (II), A represents an oxygen atom or a sulfur atom, Xrepresents a halogeno group or the like, m represents the number of Xgroups and is any integer of 0 to 5, Z represents a group represented by a formula (Z-1) or a formula (Z-2), a bond marked with a symbol * means a bond with a carbonyl group or a thiocarbonyl group in a pyridinium salt, Y represents a substituted or unsubstituted Calkenylene group, Q represents a naphthalene ring or a 6- to 10-membered heteroaryl ring, Xrepresents a substituted or unsubstituted Calkyl group or the like, Xrepresents a halogeno group or the like, n represents the number of Xgroups and is any integer of 0 to 4, Zrepresents a counter ion, and q represents a valence of the counter ion and is 1 or 2.)

Pyridinium salts and pest control agent

An object of the present invention is to provide a (hetero)aryl imidazole compound that is excellent in pest control activity, particularly, insecticidal activity and/or acaricidal activity, is excellent in safety, and may be industrially advantageously synthesized. The (hetero)aryl imidazole compound of the present invention is a compound represented by the formula (I) an N-oxide compound, stereoisomer, tautomer or hydrate thereof or a salt of any of these compounds. In the formula (I), Brepresents a nitrogen atom or CH; X represents a substituted or unsubstituted C3-8 cycloalkyl group; Rrepresents a substituted or unsubstituted C1-6 alkylthio group or a substituted or unsubstituted C1-6 alkylsulfonyl group; Rrepresents a substituted or unsubstituted C1-6 alkyl group; and R represents a substituted or unsubstituted C2-6 alkenyl group.

(Hetero)arylimidazole compound and harmful organism control agent

A compound represented by formula (I) or formula (II): 

Pyridinium salt and pest control agent

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Odawara, Japan

Riho Taguchi