Substituted isoxazoline compound and pest control agent

Abstract

There is provided a novel pest control agent, particularly an insecticide or miticide. A substituted isoxazoline compound of General Formula (1): where A 1 , A 2 and A 3 independently are CH or N, etc., X 1 , X 2 and X 3 are independently are H, a halogen atom, etc., Y 1 is H, etc., R 1 is -C(O)R 1a , -C(S)R 1a , R 1a is -C(R 9 )(R 9a )-S(O) r R 10 , -C(R 9 )(R 9a )-S(O) t (R 10 )=NR 11 , etc., R 2 is H, etc., R 3 is CF 3 , CClF 2 , etc., R 4 is H, etc., R 9 is H, etc., R 9a is H, etc., R 10 is C 1-2 alkyl, etc., R 11 is H, etc., r is an integer of 0-2, t is an integer of 0 or 1; and a pest control agent comprising the compound or the salt thereof.

Description

Technical field

[0001] The present invention relates to novel substituted isoxazoline compounds and salts thereof, and pest control agents characterized by containing the compounds as active ingredients. The pest control agent in the present invention refers to internal or external parasites of mammals or birds used in the agricultural and horticultural fields or the livestock and sanitation fields (livestock and / or pets), and / or sanitary pests in homes and workplaces. , unpleasant pests) and other harmful arthropods. In addition, the pesticide in the present invention refers to insecticides, acaricides, nematicides, herbicides, fungicides, etc. in the agricultural and horticultural fields. Background technique

[0002] Conventionally, as a substituted isoxazoline compound, a 4-(5-substituted-5-substituted aryl-4,5-dihydroisoxazol-3-yl)benzamide compound has been known (refer to Patent Document 1 and 2) and N-[4-(5-substituted-5-substituted aryl-4,5-dihydroisoxazol-3-yl)ph...

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