Kumiai Chemical Industry Co., Ltd.

Ihara Chemical Industry Co., Ltd.

Ryuji Hamaguchi

Yoshihiro Ito

Keiji Toriyabe

Satoru Takahashi

Yuki Nakano

Norihisa Yonekura

Hiroyuki Yano

Katsuya Kato

Mikio Yamaguchi

Satoru Ohata

Shiori Kinpara

To provide pesticides such as insecticides, miticides and nematicides, which are excellent in the safety, pesticidal effects, residual effectiveness, etc., which further have infiltration, and which can be applied by soil treatment. A pesticide comprising a 3-alkoxy-1-phenyl-pyrazole derivative represented by the formula [I] or an agriculturally acceptable salt thereof as an active ingredient: wherein, for example, Ris a C-Calkyl group or the like, Ris a hydrogen atom or the like, Ris a hydrogen atom or the like, and each of R, R, Rand Rwhich are independent of one another, is a hydrogen atom or the like, and Ris a C-Chaloalkylthio group or the like.

3-alkoxy-1-phenylpyrazole derivatives and pesticides

To provide novel 3-triazolylphenyl sulfide derivatives having excellent soil treatment activity as insecticides, miticides or nematicides for agricultural and horticultural plants. 3-Triazolylphenyl sulfide derivatives represented by the formula [1]: wherein R is a cyclopropylmethyl group or a trifluoroethyl group, Bis a hydrogen atom, a halogen atom or a methyl group, Bis a halogen atom, a cyano group, a nitro group or a C-Calkyl group, and each of Aand Ais a hydrogen atom, a halogen atom, a C-Calkyl group which may be substituted or an amino group which may be substituted.

3-triazolylphenyl sulfide derivative and insecticide, miticide and nematicide containing it as an active ingredient

Growing community of inventors

Tokyo, Japan

Ryuji Hamaguchi