Pyrazole derivative, production process thereof, and pest...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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Details

C544S405000, C544S333000, C544S238000, C546S256000, C546S275400

Reexamination Certificate

active

06849633

ABSTRACT:
The invention provides a novel pest control agent having a high systemic activity and a high safety with reduced adverse influences on the environment neighboring the place to which the agent is applied, and a process for producing the same.Namely, the present invention relates to a novel 1-aryl-3-cyano-5-heteroarylalkylaminopyrazole derivative represented by the following general formula (1) and a process for producing the same, and a pest control agent containing the same as an active ingredient.(wherein X represents N or C-halogen, R1represents an alkyl group, an alkenyl group, an alkynyl group, or a haloalkyl group, R2represents hydrogen atom, an alkyl group, or an acyl group, R3represents hydrogen atom or an alkyl group, A represents any one of the groups represented by A-1 to A-4, R4represents hydrogen atom, an alkyl group, a halogen atom, and n represents 0, 1, or 2, provided that R1is a haloalkyl group except a perhaloalkyl group when A is A-1 and n is 0, and that n is not 0 when A is A-4.).

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