Kumiai Chemical Industry Co., Ltd.

Ihara Chemical Industry Co., Ltd.

Daisuke Shikama

Toshihiro Nagata

Takeshi Matsuda

Masaaki Komatsu

Shunichirou Fukumoto

Yuki Nakano

Keiji Toriyabe

Katsuya Kato

Kei Kawamoto

Seisuke Ito

The objective of the present invention is to provide a production method for a 4,5-dihydroisoxazole represented by formula (3), which is safe, industrially desirable, economical, and environmentally friendly. The present invention causes the compound of formula (1) to react with hydroxylamine in the presence of an acid catalyst to produce the compound of formula (3) through the reaction represented by the reaction equation.

Production method for 5,5-di-substituted-4,5-dihydroisoxazole

The present invention provides a glyoxime derivative displaying excellent pesticidal effect or a salt thereof and a pesticide containing the same as an active ingredient. This pesticide is characterized by containing as an active ingredient, a glyoxime derivative expressed by the general formula [I] (in which X represents a cyano group or a carbamoyl group, Rrepresents a C&#x2dc;Calkyl group, a C&#x2dc;Ccycloalkyl C&#x2dc;Calkyl group, etc, and Rrepresents a hydrogen atom, a C&#x2dc;Calkyl group, a C&#x2dc;Ccycloalkyl C&#x2dc;Calkyl group, etc.) or an agriculturally acceptable salt thereof. 

Glyoxime derivative and pest control agent

The present invention provides a novel alkoxyimino derivative or a salt thereof, as well as to a pest control agent containing the derivative or salt thereof as an active ingredient, which shows an excellent pest control effect on a wide range of pests in the agricultural and horticultural field and is also capable of controlling resistant pests. The novel alkoxyimino derivative is characterized by being represented by general formula [I] (in the formula, X, R, Rand Q are as defined in the specification) and the post control agent is characterized by containing as an active ingredient the alkoxyimino derivative or a salt thereof.

Alkoxyimino derivative and pest control agent

Growing community of inventors

Shizuoka, Japan

Daisuke Shikama