Kumiai Chemical Industry Co., Ltd.

Ihara Chemical Industry Co., Ltd.

Other

Takumi Yoshimura

Junetsu Sakai

Shigeru Hayashi

Ikumi Urushibata

Takeshi Deguchi

Keiji Toriyabe

Ryo Hanai

Norihisa Yonekura

Masatoshi Tamaru

Katsumi Masuda

Masao Nakatani

Tetsuo Takematsu

Takeshige Miyazawa

Hiroshi Kawasaki

Makoto Konnai

Shigehiko Tachikawa

Masafumi Matsuzawa

Masahiro Miyazaki

Katsutada Yanagisawa

Kuniaki Shimizu

Kouichirou Kaku

Kazunori Kobayashi

Norihasa Yonekura

Yukimasa Ono

Takeshi Danjo

The isoxazoline derivative of the present invention is represented by the following general formula [I]:[wherein Q is a group represented by &#x2014;S(O)&#x2014;(CRR)- (wherein n is an integer of 0 to 2, m is an integer of 1 to 3, and Rand Rare a hydrogen atom, a cyano group, an alkoxycarbonyl group, if an alkyl group or the like); Rand Rare a hydrogen atom, all optionally substituted alkyl group, an alkoxycarbonyl group, an optionally substituted phenyl group or the like; Rand Rare a hydrogen atom, an optionally substituted alkyl group, a cycloalkyl group or the like; Y is a hydrogen atom, an alkoxycarbonyl group, a carboxyl group, an alkenyl group, an optionally substituted alkyl group or an optionally substituted phenyl group]. The herbicide of the present invention contains the above isoxazoline derivative as the active ingredient.

Isoxazoline derivatives and herbicides containing the same as the active ingredient

Di- or tri-fluoromethanesulfonyl anilide derivatives, process for the preparation of them and herbicides containing them as the active ingredient

The present invention provides an N-sulfonyl carboxylic amide derivative including an N-containing 6-membered aromatic ring represented by formula [I]: ##STR1## wherein R.sup.1 represents an alkyl group, an alkenyl group, or the like, R.sup.2 represents a hydrogen atom, an alkyl group, or the like, R.sup.3 and R.sup.4 represent independently an alkyl group, alkoxy group, or the like, and X and Y represent independently a methyne group or a nitrogen atom; or the salt of the same, a method for producing the same, and a biocide containing the same as an active ingredient. The N-sulfonyl carboxylic amide derivative including an N-containing 6-membered aromatic ring according to the present invention exhibits superior effects against blight caused by plant pathogenic fungi belonging to Oomycetes such as downy mildew, late blight, or the like in a low concentration as well as controls weeds occurring in paddy fields and plowed fields.

N-sulfonyl carboxylic amide derivative

Pyrimidine or triazine derivatives and herbicides

The present invention provides an N-sulfonyl carboxylic amide derivative including an N-containing 6-membered aromatic ring represented by formula [I]: ##STR1## wherein R.sup.1 represents an alkyl group, an alkenyl group, or the like, R.sup.2 represents a hydrogen atom, an alkyl group, or the like. R.sup.3 and R.sup.4 represent independently an alkyl group or a nitrogen atom; or the salt of the same, a method for producing the same, and a biocide containing the same as an active ingredient. The N-sulfonyl carboxylic amide derivative including an N-containing 6-membered aromatic ring according to the present invention exhibits superior effects against blight caused by plant pathogenic fungi belonging to Oomycetes such as downy mildew, late blight, or the like in a low concentration as well as controls weeds occurring in paddy fields and plowed fields.

N-sulfonyl carboxylic amide derivative including an N-containing

The present invention provides a novel alkanoic acid amide derivative of the formula, ##STR1## (wherein R.sup.1 is a hydrogen atom, an alkyl group or an alkoxyalkoxy group, R.sup.2 is a group of --SO.sub.2 R or a hydroxyl group, R.sup.5 is an alkyl group, R.sup.3 is an alkyl group, a cycloalkyl group, a cycloalkenyl group or a phenyl group, R.sup.4 is a hydrogen atom or an alkyl group, X and Y may be the same or different and are an alkoxy group, an alkylamino group or a dialkylamino group, and Z is a methine group or a nitrogen atom) and its salt, a process for preparing the same and a herbicidal composition containing the same as an effective ingredient. This compound kills annual and perennial weeds grown in paddy fields and upland fields at a small dose, and is safe to a useful crop plant.

Alkanoic acid amide derivative or its salt, and herbicidal composition

Alkanoic acid amide derivative or its salt, process for producing the

A phenoxycetic acid derivative of the formula: ##STR1## wherein R is a hydroxyl group, an alkoxy group, a group of the formula OM wherein M is an alkali metal ion, an alkaline earth metal ion, a transition metal ion, an ammonium ion or an organic ammonium ion, or a group of the formula NHR.sub.1 wherein R.sub.1 is a hydrogen atom, a hydroxyl group, an amino group, an allyloxy group or an ethoxycarboxylmethoxy group.

Phenoxyacetic acid derivatives and plant growth regulating agents

Growing community of inventors

Shizuoka, Japan

Takumi Yoshimura