Sumitomo Chemical Company, Limited

Takamasa Tanabe

Yoshihiko Nokura

Yuji Nakajima

Kohei Orimoto

Masaki Takahashi

Mai Ito

Chie Shimizu

Ryota Maehata

Atsushi Iwata

Takahiro Kimura

Hajime Mizuno

Takeshi Tsuruda

Hayato Takyo

Masaru Shimomura

Ayaka Tanaka

Hiroshi Okamoto

Yasumasa Saito

Shinya Nishimura

A compound represented by formula (I) hereinafter referred to as 'Het', represents Het-1, Het-2, Het-3, or Het-4:

Heterocyclic compound

Provided is a compound represented by formula M-30: or an N-oxide compound thereof, wherein the variable groups are as defined in the specification. Also provided is an arthropod pest control agent containing a compound represented by formula M-30 and an inert carrier. The compound represented by formula M-30 and arthropod pest control agent exhibit an excellent controlling effect against arthropod pests.

Pyrazine compound

The present invention provides a compound that has an excellent control effect on arthropod pests, and is represented by formula (I) [wherein Q represents a group represented by Q1, or the like, n is 0, 1, or 2, Rrepresents a C1-C6 alkyl group which may optionally have one or more halogen atoms, or the like, Yrepresents an oxygen atom, a sulfur atom, or NR, Grepresents a nitrogen atom or CR, Grepresents a nitrogen atom or CR, Arepresents a nitrogen atom or CR, Arepresents a nitrogen atom or CR, Arepresents a nitrogen atom or CR, and R, R, R, R, R, and Rrepresent a C1-C6 chain hydrocarbon group or the like, and T represents a C1-C10 chain hydrocarbon group which may optionally have one or more halogen atoms, or the like].

Heterocyclic compound and arthropod pest control composition containing same

A compound which has a superior control effect on arthropod pests is provided. In particular, a compound represented by formula (I) is provided, wherein the variable groups are as defined in the specification. Also provided is a composition containing the compound represented by formula (I), and uses thereof for controlling harmful arthropods. 

Heterocyclic compound and harmful arthropods control agent comprising the same

Provided is a compound of formula (I) or an N-oxide thereof, wherein Hetrepresents Het-1, Het-2, Het-3, Het-4 or Het-5, and the remaining variable groups are as defined in the specification. The compound of formula (I) or N-oxide compound thereof has an excellent control effect against arthropod pests. 

A compound of formula (I), or an N-oxide thereof is provided. In the compound of formula (I), Hetrepresents Het-Het-Het-Het-Het-Het-Het-Het-or Het-and the remaining variable groups are as defined in the specification. The compound of formula (I), or N-oxide thereof has a superior effect in controlling arthropod pests. 

A compound represented by formula (I)  hereinafter referred to as 'Het', represents Het-1, Het-2, Het-3, or Het-4:   

Provided is a compound represented by formula (I): or an N-oxide compound thereof, wherein the variable groups are as defined in the specification. Also provided is an arthropod pest control agent containing a compound represented by formula (I) and an inert carrier. The compound represented by formula (I) and arthropod pest control agent exhibit an excellent controlling effect against arthropod pests.

A compound of formula (I), or an N-oxide thereof is provided. In the compound of formula (I), Hetrepresents Het-1, Het-2, Het-3, Het-4, Het-5, Het-6, Het-7, Het-8, or Het-9, and the remaining variable groups are as defined in the specification. The compound of formula (I), or N-oxide thereof has a superior effect in controlling arthropod pests. 

Provided is a compound represented by formula (I), or an N-oxide thereof: wherein: Arepresents a nitrogen atom or a CR; Rrepresents a hydrogen atom or the like; Rrepresents a C2-C10 chain hydrocarbon group having one or more halogen atoms or the like; Rrepresents a C1-C6 alkyl group optionally having one or more halogen atoms or the like; q represents 0, 1, 2, or 3; Rrepresents a C1-C6 chain hydrocarbon group optionally having one or more substituents selected from Group B or the like; p represents 0, 1, or 2; Rrepresents a C1-C6 alkyl group optionally having one or more halogen atoms or the like; and n represents 0, 1, or 2. The compound of formula (I) has excellent control efficacies against harmful arthropods.

Pyrimidine compound

Pyrazine compound and arthropod pest control agent containing same

A pyridine compound represented by formula (I), or an N-oxide thereof is provided, wherein the variable groups are as defined in the specification. The pyridine compound of formula has excellent control effects against harmful arthropods. 

Pyridine compound

A bipyridine compound having an excellent controlling effect against noxious arthropods is provided. In particular, a bipyridine compound of formula (I) or an N-oxide thereof is provided in which the variable groups are as described in the specification. Also provided are compositions containing the bipyridine compound or an N-oxide thereof, and methods of using such compounds and compositions to control noxious arthropods. 

Bipyridine compound and use of same for noxious arthropod control

Provided is a bipyridine compound that exhibits an excellent controlling effect against noxious arthropods. In particular, provided is a bipyridine compound of formula (I) or an N-oxide thereof in which the variable groups are as defined in the specification. Also provided are compositions containing the biypridine compound or an N-oxide thereof, and methods of using such compounds and compositions to control noxious arthropods. 

A pyridazine compound represented by formula (1): wherein A represents a nitrogen atom or a CR, Rrepresents a C2-C10 alkyl group having one or more halogen atoms, etc., Rand Rrepresent independently of each other a hydrogen atom, etc., Rrepresents a C1-C6 chain hydrocarbon group optionally having one or more halogen atoms, Rrepresents a C1-C6 chain hydrocarbon group optionally having one or more halogen atoms, etc., Rrepresents a hydrogen atom, etc., n represents 0, 1, or 2, and p represents 0, 1, or 2, has an excellent efficacy for controlling harmful arthropods.

Growing community of inventors

Takarazuka, Japan

Takamasa Tanabe