Nihon Nohyaku Co., Ltd.

Mitsubishi Chemical Corporation

Mitsubishi Kasei Corporation

Nobuo Kyomura

Toshiki Fukuchi

Shuko Okui

Ken Tanaka

Kazuhiko Kikutake

Akiko Miyauchi

Kazuya Okano

Shigeru Suzuki

Masatsugu Oda

Naoko Sumitani

Manabu Katsurada

Takashi Shimaoka

Osamu Ikeda

Minoru Yamaguchi

Tsuyoshi Takemoto

Yoshiaki Higashino

Bunji Natsume

Liangyou He

Noriko Minami

Akemi Hosokawa

Yoshiya Ikeda

Hirohumi Tomita

Kunihisa Umetani

Akiko Yabe

The present invention relates to 1,2,3 -thiadiazole compounds represented by formula (I): 

4-cyclopropyl-1,2,3,-thiadiazole compound, agrohorticultural plant disease controlling agent and method of using the same

The present invention relates to pest control agent having systemic activity and a high safety along with a wide insecticidal spectrum and excellent insecticidal activity, which are 1-aryl-3-cyano-5-pyridylalkylaminopyrazole derivatives represented by formula (1): wherein X represents an N or C-halogen atom; Rrepresents a haloalkyl group, excluding a perhaloalkyl group; Rrepresents a hydrogen atom or an alkyl group, Rrepresents a hydrogen atom, an alkyl group, or an acyl group; and Rrepresents a hydrogen atom, a hydroxyl group, an alkyl group, a haloalkyl group, an alkoxy group, a haloalkoxy group, an alkylthio group, an alkylsulfinyl group, an alkylsulfonyl group, a halogen atom, a nitro group, or a cyano group.

Pyrazol derivatives, pest control agent comprising the same as active ingredient, and process for producing the same

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, Rrepresents an alkyl group, an alkenyl group, an alkynyl group, or a haloalkyl group, Rrepresents hydrogen atom, an alkyl group, or an acyl group, Rrepresents hydrogen atom or an alkyl group, A represents any one of the groups represented by A-1 to A-4, Rrepresents hydrogen atom, an alkyl group, a halogen atom, and n represents 0, 1, or 2, provided that Ris 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.).

Pyrazole derivative, production process thereof, and pest control agent containing the same as active ingredient

Pyrazole derivatives, process for preparing the same, intermediates, and pest control agent containing the same as active ingredient

A indazole compound useful as an agricultural and horticultural insecticide, miticide, and/or fungicide which is represented by the formula set out below, wherein R.sup.1 represents hydrogen, a C.sub.1 -C.sub.4 alkyl, a C.sub.1 -C.sub.4 alkoxy, or a halogen; R.sup.2 and R.sup.3 are preferably hydrogen atoms; and R.sup.4 represents, for example, hydrogen, a C.sub.1 -C.sub.8 alkyl, a C.sub.1 -C.sub.8 alkoxy, a halogen, a C.sub.1 -C.sub.4 haloalkoxy, a 5- to 7-membered cycloalkoxy, a C.sub.1 -C.sub.4 alkylthio, a phenylamino, an N-(C.sub.1 -C.sub.4 alkyl)-phenylamino, pyrrole-yl, imidazole-yl, pyrrolidino, piperidino, or phenoxy. ##STR1##

Indazole compounds and the use thereof

Indane-1, 3-dione derivatives of the following general formula [I]: ##STR1## and herbicidal compositions containing them as an active ingredient are provided. The derivatives are highly valuable in exhibiting excellent herbicidal activity while causing markedly low damage on crops.

Indane-1, 3-dione derivatives and herbicides containing them as active

A pyrazolecarboxamide derivative represented by the following formula (I): ##STR1## wherein R.sup.1 represents a C.sub.1 .about.C.sub.3 alkyl group, R.sup.2 represents a C.sub.1 .about.C.sub.3 alkyl group, R.sup.3 represents a hydrogen atom or halogen atom, R.sup.2 and R.sup.3 may combine to form a C.sub.3 .about.C.sub.4 alkylene group which may be substituted by a C.sub.1 .about.C.sub.3 alkyl group, and R.sup.4 represents a C.sub.1 .about.C.sub.6 alkyl group, benzyl group which may be substituted or a group represented by --XR.sup.5 wherein X represents an oxygen atom, sulfur atom, sulfinyl group or sulfonyl group and R.sup.5 represents a C.sub.1 .about.C.sub.8 alkyl group, C.sub.2 .about.C.sub.6 alkenyl group, C.sub.3 .about.C.sub.7 cycloalkyl group which may be substituted by a C.sub.1 .about.C.sub.3 alkyl group, C.sub.1 .about.C.sub.5 haloalkyl group or phenyl group which may be substituted, an insecticidal and miticidal composition containing the pyrazolecarboxamide derivative as the active ingredient, and a fungicidal composition for use in agriculture and horticulture containing the pyrazolecarboxamide derivative as the active ingredient are provided.

Pyrazolecarboxamide, insecticidal and miticidal composition, and

Growing community of inventors

Osaka, Japan

Nobuo Kyomura