Budapesti Vegyimuvek

Eszakmagyarorszagi Vegyimuvek

Mta Kozponti Kemiai Kutato Intezet

Mta Kozponti Mediai Kutato Intezet

Budapest Vegyimuvek

Mta Kozponti Kemiai I Kutato Intezet

Ferenc Bihari

Peter Bohus

Gyula Eifert

Istvan Kuronya

Istvan Magyari

Agnes Meszaros Nee Szekrenyesi

Jozsef Bakos

Istvan Barta

Ferenc Dutka

Tamas Komives

Laszlo Wohl

Peter Inczedy

Marianna Kertesz Nee Szabo

Istvan Jablonkai

Agnes Hulesch

Zsolt Dombay

Jozsef Nagy

Erzsebet Grega Nee Toth

Istvan Gebhardt

Csaba Pavliscsak

Laszlo Tasi

Balint Heil

Lajos Sarosi

Andras Toth

Laszlo Lukacs

Jeno Kiraly

Bela Radvany

Jeno Meszaros

Attila Ferenczi

Katalin Tromfos

Judit Vitanyi

Oszkar Toth

Imre Toth

Bela Des

Judit Timar

Eva Konok Nee Horvath

Anna Durko Nee Ponacz

Peter Boros

Erzsebet Schuszler

Gyorgy Bacskai

Mihaly Nagy

Agnes Meszaros Nee Szekrenyes

Odon S Jartoo

Laszlo Gondos

Rudolf Czovek

Egon Klumpp

Gvula Eifert

Szilard Toros

Laszlo Kollar

Balint Neil

Anna Durkonee Ponacz

The invention relates to a novel herbicide composition, which comprises the (S) enantiomer or racemate of a compound of the general formula (I), ##STR1## wherein R stands for a methyl or ethyl group, as active ingredient in an amount of 0.01 to 95% by weight together with one or more solid and/or liquid carrier(s), preferably grist(s) of native or synthetic material(s) and/or with inert solvents(s), preferably xylene(s) and/or cyclohexanone; and optionally with surface active agents(s), preferably anionic and/or nonionic emulsifying or dispersing agent(s). The invention further relates to the above compounds of the general formula (I) as well as to a process for the preparation thereof. The compounds according to the invention possess an outstanding herbicidal effect (over 90%) and advantageous selectivity threshold values against cultivated plants.

Novel herbicide composition

The invention relates to novel fungicidally active compounds, a process for the preparation thereof, composition comprising the said composition as active ingredient and their use for agricultural purpose. The novel (trifluoromethyl)-phenoxy benzoic acid derivate can be described by formula (I), ##STR1## wherein X is hydrogen or halogen, preferably chlorine, nitro or trifluoromethyl,

Novel (trifluoromethyl)-phenoxy-benzoic acid derivatives, process for

A herbicide composition, which comprises (S)-1'-methoxycarbonylethyl 2-bromo-5-(2-chloro-4-trifluoromethylphenoxy) benzoate or (S)-1'-ethoxycarbonylethyl 2-bromo-5-(2-chloro-4-trifluoromethylphenoxy)benzoate as active ingredient in an amount of 0.01 to 95.0% by weight together with one or more solid and/or liquid carriers, preferably grists of native or synthetic materials; and/or with inert solvents, preferably xylenes and/or cyclohexanone; and optionally with surface active agents, preferably anionic and/or nonionic emulsifying or dispersing agents.

Herbicide composition

The invention relates to new aryloxy phenoxy acyl malonates of the Formula I ##STR1## a process for the preparation thereof and herbicidal compositions comprising the same. In the Formula I

Herbicidal aryloxy phenoxy acyl malonates

According to the present invention there are provided fungicidal compositions comprising as active ingredient in an amount of 0.01-80% by weight a new benzoic acid derivative of the general Formula I ##STR1## wherein R.sub.1 and R.sub.2 stand for hydrogen, C.sub.1-8 alkyl, C.sub.2-8 alkenyl or benzyl;

Benzoic acid derivatives

The invention relates to new aryloxy phenoxy acyl malonates of the general Formula I ##STR1## a process for the preparation thereof and herbicidal compositions comprising the same. In the general Formula I

The invention relates to new 4-chloro-aryloxy-acetyl- or 4-chloro-aryloxy-propionyl-malonates of the general Formula I, ##STR1## a process for the preparation thereof and herbicidal compositions comprising the same. In the general Formula I

Herbicidal 4-chloro-aryloxy-acetyl- and

The invention relates to a synergistic fungicidal composition containing more active ingredients comprising 2,3-dihydroxy-6-methyl-5-phenylcarbamoyl-1,4-oxathiine or 2.3-dihydro-6-methyl-5-phenylcarbamoyl-1,4-oxathiine-4,4-dioxide and the zinc and manganese complexes of (8-oxyquinolinate)-(dimethyl dithiocarbamate) as active ingredients, optionally solid and/or liquid carriers and other excipients. The compositions is of value especially in the treatment of infections caused by ustilaginales and yellow rust on cereals.

Synergistic fungicidal compositions

The invention relates to a synergistic fungicidal composition containing more active ingredients comprising benzimidazole-2-ylmethylcarbamate and the zinc and manganese complexes of (8-oxyquinolinate)-(dimethyl dithiocarbamate) as active ingredients, optionally solid and/or liquid carrier(s) and other excipient(s). The composition is of value especially in the treatment of infections caused by ustilaginales, powdery mildew and fusarium species on cereals.

The present invention relates to 2-trifluoro-methyl-4,6-dinitro-phenol and derivatives thereof prepared by hydrolyzing 2-chloro-3,5-dinitrobenzotrifluoride with an alkali hydroxide or alkaline earth metal hydroxide at elevated temperature in an aqueous medium without catalyst, 2-trifluoro-methyl-4,6-dinitro-phenol show herbicidal, acaricidal and crop regulating properties.

2-trifluoromethyl-4,6-dinitro-phenol and derivatives thereof, process

Growing community of inventors

Budapest, Hungary

Ferenc Bihari