Sumitomo Chemical Company, Limited

Kenichi Mikitani

Tomotoshi Imahase

Hiroaki Fujimoto

Hirotaka Takano

Naoto Meki

Kazue Nishida

Yoriko Ogasawara

Masahiro Tamaki

Hirosi Kisida

Sumio Nishida

Yoko Torisu

Masahiro Iamaki

The present invention relates to a heterocyclic compound represented by the formula, ##STR1## wherein R.sub.1 is a hydrogen atom, or an alkyl or phenyl group; R.sub.2 is a hydrogen atom, or an alkyl or haloalkyl group; R.sub.3 is a hydrogen atom, or an alkyl or phenyl group, each of R.sub.4 and R.sub.5, which may be the same or different, is a hydrogen atom or an alkyl group; each of Y's, which may be the same or different, is a hydrogen or halogen atom, or an alkyl, haloalkyl, alkoxyl or haloalkoxyl group; R.sub.6 is an alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxyalkyl, alkylthioalkyl or cycloalkyl group, or ##STR2## (in which each of V's, which may be the same or different, is a hydrogen or halogen atom, or an alkyl, haloalkyl, alkoxyl or haloalkoxyl group); Z is an oxygen or sulfur atom; and each of m and n is an integer of 1 to 5 and the production method of same. Said compound is useful as an insecticidal, acaricidal and fungicidal agents.

Pyrazole oxime derivatives, compositions and use

There are disclosed a pyrazole compound represented by the formula ##STR1## wherein the substituents of R.sub.1 to R.sub.7 and the symbol Z have the specified meanings as described in the text, an insecticidal, acaricidal and fungicidal composition containing the same, use of said composition for control of insects, acarids and fungi and a method of preparing said compound, and its intermediate.

Hydroxylamine ethers

A compound of the formula: ##STR1## which is useful as an insecticide.

Hydrazone compound and production therefor, and an insecticidal

There are disclosed a pyrazole compound represented by the formula, ##STR1## wherein the substituents of R.sub.1 to R.sub.7 and the sumbol Z have the specified meanings as described in the text, an insecticidal, acaricidal and fungicidal composition containing the same, use of said composition for control of insects, acarids and fungi and a method of preparing said compound, and its intermediate.

Pyrazole compounds and use thereof

Growing community of inventors

Takarazuka, Japan

Kenichi Mikitani