Shionogi Company Limited

Shionogi Seiyaku Kabushiki Kaisha

Michio Masuko

Hideyuki Takenaka

Yoshio Hayase

Norihiko Tanimoto

Akira Takase

Toshio Takahashi

Hiroyuki Kai

Kuniyoshi Nishida

Mitsuhiro Ichinari

Takahiro Kataoka

Toshikazu Ohtsuka

Kazuo Ueda

Tsuneo Iwakawa

Moriyasu Masui

Shinji Suzuki

Takami Murashi

Kinya Ide

Koichi Morita

Yoshito Ueyama

Katsuaki Ohba

Takami Takeda

Akira Murabayashi

Toshihiko Takahashi

A compound represented by general formula (I) or a salt thereof, a process for producing the same, an intermediate for the production thereof, and a bactericide (fungicide) containing the same as the active ingredient wherein R represent optionally substituted aryl, optionally substituted heterocycle, mono- or di-substituted methyleneamino, optionally substituted (substituted imino)methyl, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, substituted carbonyl or substituted sulfonyl; R represents alkyl, alkenyl, alkynyl or cycloalkyl; R represents optionally substituted heterocycle; R represents hydrogen, alkyl, alkoxy, halogen, nitro, cyano or haloalkyl; M represents oxygen, S(O)i (i being 0, 1 or 2), NR (R being hydrogen, alkyl or acyl) or a single bond; n represents 0 or 1, provided n represent 1 when R3 represents imidazol-1-yl or 1H-1, 2, 4-triazol-1-yl; and the symbol&tilde;represents the E form, Z form or a mixture thereof.

Oxime derivative and bactericide containing the same as active ingredient

An &agr;-substituted phenylacetic acid derivative useful as an agricultural fungicide, represented by general formula (I), or a salt thereof, a process for producing the same, an intermediate for the production thereof, and an agricultural fungicide containing the same as the active ingredient, wherein R,represents halogen, alkyl, OH, alkylthio, alkylsulfinyl, alkylsulfonyl, amino or nitro; Q represents aryl, heterocycle, mono- or disubstituted methyleneamino, (substituted amino-)methyl, alkyl, alkenyl, alkynyl, substituted carbonyl or substituted sulfonyl; X represents hydrogen, halogen, alkyl or OH; Y represents OH, alkylthio or amino; Z represents oxygen or sulfur; M represents oxygen, S(O)i (i being 0, 1 or 2), NR,(R,being hydrogen, alkyl or acyl) or a single bond; and n represents 0, 1 or 2.

&agr;-substituted phenylacetic acid derivative, its production and agricultural fungicide containing it

A compound represented by general formula (I) or a salt thereof, a process for producing the same, an intermediate for the production thereof, and a bactericide (fungicide) containing the same as the active ingredient wherein R,represent optionally substituted aryl, optionally substituted heterocycle, mono- or di-substituted methyleneamino, optionally substituted (substituted imino)methyl, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, substituted carbonyl or substituted sulfonyl; R,represents alkyl, alkenyl, alkynyl or cycloalkyl; R,represents optionally substituted heterocycle; R,represents hydrogen, alkyl, alkoxy, halogen, nitro, cyano or haloalkyl; M represents oxygen, S(O)i (i being 0, 1 or 2), NR,(R,being hydrogen, alkyl or acyl) or a single bond; n represents 0 or 1, provided n represent 1 when R3 represents imidazol-1-yl or 1H-1,2,4-triazol-1-yl; and the symbol&tilde;represents the E form, Z form or a mixture thereof.

.alpha.-substituted phenylacetic acid derivative, its production and

2-(substituted phenyl)-2-alkoxyimino-N-alkylacetamide compounds and

The present invention relates to novel benzaldehyde derivatives, specifically .alpha.-azolyl-2-substituted benzaldehyde oxime derivatives, their production, and fungicidal, herbicidal and growth regulating compositions containing them.

Benzaldehyde oxime derivatives, production and use thereof

A fungicidal composition for agricultural use, which comprises a compound of the formula: ##STR1## wherein R.sup.1 and R.sup.2 are each hydrogen, lower alkyl or cyclo(lower)alkyl; R.sup.3 is lower alkyl or cyclo(lower)alkyl; R.sup.4 and R.sup.5 are each hydrogen, lower alkyl, lower alkoxy, halogen-substituted lower alkyl, lower alkyl-substituted silyl, halogen or nitro; A represents an unsaturated hydrocarbon group, a halogen-substituted unsaturated hydrocarbon group, a phenyl group or a heterocyclic group, among which the phenyl group and the heterocyclic group may be optionally substituted with not more than three substituents; and Z is --CH.sub.2 --, --CH(OH)--, --CO--, --O--, --S--, --NR-- (R being hydrogen or lower alkyl), --CH.sub.2 CH.sub.2 --, --CH.dbd.CH--, ##STR2## --CH.sub.2 O--, --CH.sub.2 S--, --CH.sub.2 SO--, --OCH.sub.2 --, --SCH.sub.2 -- or --SOCH.sub.2 --.

Process for the preparation of alkoxyiminoacetamide derivatives and

There is disclosed a novel 4-aminopyrimidine derivative containing an optionally esterified carboxyl group at the 5-position which has potent fungicidal activity as well as insecticidal and miticidal activity. The compound is useful as agricultural fungicides, insecticides and miticides. There are also disclosed a process for producing the above compound and agricultural fungicidal, insecticidal and miticidal compositions

Aminopyrimidine derivatives and their production and use

There is disclosed a novel 4-aminopyrimidine derivative containing an optionally esterified carboxyl group at the 5-position which has potent fungicidal activity as well as insecticidal and miticidal activity. The compound is useful as agricultural fungicides, insecticides and miticides. There are also disclosed a process for producing the above compound and agricultural fungicidal, insecticidal and miticidal compositions.

A fungicidal composition for agricultural use, which comprises a compound of the formula: ##STR1## wherein R.sup.1 and R.sup.2 are each hydrogen, lower alkyl or cyclo(lower)alkyl; R.sup.3 is lower alkyl or cyclo(lower)alkyl; R.sup.4 and R.sup.5 are each hydrogen, lower alkyl, lower alkoxy, halogen-substituted lower alkyl, lower alkyl-substituted sibyl, halogen or nitro; A represents an unsaturated hydrocarbon group, a halogen-substituted unsaturated hydrocarbon group, a phenyl group or a heterocyclic group, among which the phenyl group and the heterocyclic group may be optionally substituted with not more than three substituents; and Z is --CH.sub.2 --, --CH(OH)--, --CO--, --O--, --S--, --NR-- (R being hydrogen or lower alkyl), --CH.sub.2 CH.sub.2 --, --CH=CH--, ##STR2## --CH.sub.2 O--, --CH.sub.2 S--, --CH.sub.2 SO--, --OCH.sub.2 --, --SCH.sub.2 -- or --SOCH.sub.2 --.

Alkoxyiminoacetamide derivative

Alkoxyiminoacetamide derivatives and their use as fungicides

There is disclosed a compound of the formula (I): ##STR1## wherein X is a hydrogen atom or 1 to 5 substituents which may be the same or different and are selected from the group consisting of a hydrogen atom, alkyl, alkenyl, alkynyl, optionally substituted phenyl, an optionally substituted heterocyclic group, alkoxy, alkenyloxy, alkynyloxy, optionally substituted phenoxy, mono-, di- or tri-substituted halogenoalkyl and a halogen atom; Y is CH or N; m is 0 or 1; A is a group of the formula: ##STR2## (wherein R.sup.1 is a hydrogen atom or alkyl; n is 0 or 1; B is O, S or NR.sup.3 ; R.sup.2 and R.sup.3 are the same or different and are a hydrogen atom, alkyl, alkenyl, alkynyl, phenyl, benzyl, acyl or phenacyl). There are also disclosed the production thereof and an agricultural fungicide containing the compound as an active component.

Growing community of inventors

Shiga, Japan

Michio Masuko