N-[1-((6-chloropyridin-3-yl) methyl)pyridin-2(1H)-ylidene]-2,2,2-trifluoroacetamide for control of animal parasitic pests and agricultural/horticultural pests

Patent metadata

Field	Value
Publication number	US-9328068-B2
Application number	US-201414573344-A
Country	US
Kind code	B2
Filing date	Dec 17, 2014
Priority date	Aug 31, 2010
Publication date	May 3, 2016
Grant date	May 3, 2016

Abstract

A compound of formula (Ie′):

wherein Ar′, R 1 , R 4e and Y are as defined herein and a method of controlling pests using the compound.

First claim

The invention claimed is:

1. A method for controlling Culex pipiens pallens , comprising the step of treating a subject in need of treatment with an effective amount of an amine derivative or a salt thereof or with a composition comprising an effective amount of the amine derivative or salt thereof and at least one of a carrier and an adjuvant, wherein the amine derivative is N-[1-((6-chloropyridin-3-yl)methyl)pyridine-2(1H)-ylidene]-2,2,2-trifluoroacetamide.

2. The method according to claim 1 , wherein the treating comprises treating animals by applying said amine derivative or salt thereof or by applying said composition to all or part of the body surface of the animals.

3. A method for controlling agricultural/horticultural pests, comprising the step of treating a subject in need of treatment with an effective amount of an amine derivative or a salt thereof or with a composition comprising an effective amount of the amine derivative or salt thereof and at least one of a carrier and an adjuvant, wherein the amine derivative is N-[1-((6-chloropyridin-3-yl)methyl)pyridine-2(1H)-ylidene]-2,2,2-trifluoroacetamide,
wherein the agricultural/horticultural pest is at least one selected from the group consisting of common cutworm, diamondback moth, codling moth, pests belonging to the genus Helicoverpa , green peach aphid, cotton aphid, grain aphid, green rice leafhopper, tea green leafhopper, small brown planthopper, brown rice planthopper, white-backed rice planthopper, white-spotted bug, southern green stink bug, rice leaf bug, greenhouse whitefly, Pseudococcus comstocki , Western corn root worm, Southern corn root worm, cucurbit leaf beetle, Colorado potato beetle, housefly, and Western flower thrips.

4. The method according to claim 3 , wherein the treating comprises treating plant seeds, roots, tubers, bulbs, rhizomes, soil, a nutrient solution in nutriculture, a solid culture medium in nutriculture, or a carrier for growing plants.

5. A method for controlling German cockroaches, comprising the step of treating a subject in need of treatment with an effective amount of an amine derivative or a salt thereof or with a composition comprising an effective amount of the amine derivative or salt thereof and at least one of a carrier and an adjuvant, wherein the amine derivative is N-[1-((6-chloropyridin-3-yl)methyl)pyridin-2(1H)-ylidene]-2,2,2-trifluoroacetamide.

Assignees

• Meiji Seika Pharma Co Ltd

Inventors

• Kagabu Shinzo
• Mitomi Masaaki
• Kitsuda Shigeki
• Horikoshi Ryo
• Nomura Masahiro
• Onozaki Yasumichi

Classifications

• A61P33/00

  Antiparasitic agents · CPC title

• C07D405/12

  linked by a chain containing hetero atoms as chain links · CPC title

• C07C233/12

  having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups · CPC title

• C07D333/20

  by nitrogen atoms (nitro, nitroso radicals C07D333/12) · CPC title

• C07D277/32

  with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms · CPC title