Kureha Corporation

Taiji Miyake

Nobuyuki Araki

Toru Yamazaki

Eiyu Imai

Hisashi Kanno

Emiko Obata

Nobuyuki Kusano

Masaru Mori

Atsushi Ito

Ryo Harigae

It is provided a plant disease controlling agent having low toxicity to human and animals and excellent handling safety, and showing excellent controlling effects on various plant diseases and high antibiotic action to plant disease germs. A compound represented by the following the general formula (I), or an N-oxide or agrochemically acceptable salt thereof. 

Azole derivative, intermediate compound, method for producing azole derivative, agricultural or horticultural chemical agent, and protective agent for industrial material

An agricultural or horticultural chemical according to the present invention is an agricultural or horticultural chemical containing a plurality of active ingredients, the agricultural or horticultural chemical comprises, as one of the active ingredients, an azole derivative represented by general formula (I) below, and can be used as a plant disease controlling agent that can reduce the content of an active ingredient,  (In the general formula, Rrepresents an alkyl group having from 1 to 6 carbons, Rrepresents a hydrogen atom, an alkyl group having from 1 to 3 carbons, an alkenyl group or an alkynyl group having from 2 to 3 carbons, A represents a nitrogen atom or a methine group, Yrepresents a halogen atom, and n represents either 0 or 1).

Agricultural or horticultural chemical, method of controlling plant diseases, and product for controlling plant diseases

An agricultural or horticultural chemical according to the present invention is an agricultural or horticultural chemical containing a plurality of active ingredients, the agricultural or horticultural chemical comprises, as one of the active ingredients, an azole derivative represented by general formula (I) below, and can be used as a plant disease controlling agent that can reduce the content of an active ingredient: 

An agricultural or horticultural chemical according to the present invention is an agricultural or horticultural chemical containing a plurality of active ingredients, the agricultural or horticultural chemical comprises, as one of the active ingredients, an azole derivative represented by general formula (I), and can be used as a plant disease controlling agent that can reduce the content of an active ingredient: 

Provided is an azole derivative superior in disease-controlling activity contained as an active ingredient in agricultural or horticultural chemical agents. The azole derivative according to the present invention is represented by the following General Formula (I): (in Formula (I), Rrepresents an unsubstituted or substituted C-C-alkyl group;Rrepresents a carbonyl group-containing functional group, wherein the carbon atom in the carbonyl group is bound to the carbon atom in the cyclopentane ring substituted with Rand to a hydrogen atom, a hydroxyl group, R, OR, or NRR;Rand Reach represent a C-C-alkyl group, a C-C-alkenyl group, or a C-C-alkynyl group;Y represents a halogen atom, a C-C-alkyl group, a C-C-haloalkyl group, a C-C-alkoxy group, a C-C-haloalkoxy group, a phenyl group, a cyano group, or a nitro group;m is 0 to 5; andA represents a nitrogen atom or a methine group).

Azole derivative, method for producing same, intermediate compound, and agricultural or horticultural chemical agent and industrial material protecting agent

In order to provide a compound which exhibits a high controlling effect against plant diseases and is able to reduce phytotoxicity, the present invention is a triazole derivative represented by General Formula (I), the azole derivative being a (&#x2212;)-enantiomer or (+)-enantiomer having an &#x2014;Rgroup, hydroxy group, and substituted or unsubstituted benzyl group bonded to a cyclopentane ring in cis-form.

Azole derivative and uses thereof

In order to provide a compound that shows a strong effect on controlling a plant disease, a triazole compound of the present invention (i) is a compound in which &#x2014;OH group, &#x2014;Rgroup, and CH&#x2014;Ar group are bonded in cis configuration with a cyclopentane, (ii) is (&#x2212;)-enantiomer or (+) enantiomer, and (iii) is represented by Formula (I): 

Triazole compound and use thereof

In order to provide a novel azole derivative, an azole derivative of the present invention is an azole derivative represented by a general formula (V'). (where Rand Rindependently represent a hydrogen atom, a C-Calkyl group, a phenyl group, or a benzyl group; X represents a halogen atom, a C-Calkyl group, a haloalkyl group, an alkoxy group or a haloalkoxy group, a phenyl group, a cyano group, or a nitro group; m represents an integer of 0 to 5; and A represents a nitrogen atom or a methyne group.)

Azole derivative, method for producing azole derivative, and intermediate compound

A method of producing an azole derivative according to the invention represented by Formula (XI)  wherein Rdenotes a C-Calkyl group, a C-Calkenyl group or a C-Calkynyl group; Rdenotes a C-Calkyl group; each Y denotes a halogen atom, a C-Calkyl group, a C-Chaloalkyl group, a C-Calkoxy group, a C-Chaloalkoxy group, a phenyl group, a cyano group or a nitro group; and m denotes 0 to 5; when m is 2 or more, each Y may be the same or different. As a result, an azole derivative contained as an active ingredient in an agro-horticultural agent having an excellent controlling effect on diseases can be provided.

Azole derivatives, methods for producing the same, intermediate thereof, agro-horticultural agents

An azole derivative according to the invention is represented by Formula (XI) wherein Rdenotes a C-Calkyl group, a C-Calkenyl group or a C-Calkynyl group; Rdenotes a C-Calkyl group; each Y denotes a halogen atom, a C-Calkyl group, a C-Chaloalkyl group, a C-Calkoxy group, a C-Chaloalkoxy group, a phenyl group, a cyano group or a nitro group; and m denotes 0 to 5; when m is 2 or more, each Y may be the same or different. As a result, an azole derivative contained as an active ingredient in an agro-horticultural agent having an excellent controlling effect on diseases can be provided.

Provided is an azole derivative superior in disease-controlling activity contained as an active ingredient in agricultural or horticultural chemical agents. The azole derivative according to the present invention is represented by the following General Formula (I): 

An azole derivative according to the invention is represented by Formula (I), wherein each of Rand Rdenotes a hydrogen atom, or a C-Calkyl group, a C-Calkenyl group or a C-Calkynyl group; Rand Rmay be substituted with Xor Xwhich is a halogen atom; each of nand ndenotes 0 or the number of X- or X-substituted hydrogen atoms among the hydrogen atoms in Ror R; each Y denotes a halogen atom, a C-Calkyl group, a C-Chaloalkyl group, a C-Calkoxy group, a C-Chaloalkoxy group, a phenyl group, a cyano group or a nitro group; m denotes 0 to 5; and A denotes a nitrogen atom or a methyne group. As a result, an azole derivative contained as an active ingredient in an agro-horticultural agent having an excellent controlling effect on diseases can be provided. 

Growing community of inventors

Tokyo, Japan

Taiji Miyake