Richter Gedeon Vegyeszeti Gyar Rt

Budapesti Vegyimuvek

Budapest Vegyimuvek

Jozsef Bakos

Balint Heil

Ferenc Bihari

Bela Stefko

Janos Kreidl

Erik Bogsch

Jeno Szilbereky

Istvan Gebhardt

Gyula Eifert

Agnes Meszaros Nee Szekrenyesi

Peter Turcsanyi

Eva Csizer

Laszlo Lukacs

Lajos Sarosi

Jeno Kiraly

Szilard Vezer

Eva Konok Nee Horvath

Imre Toth

Laszlo Szotyori

Bela Radvany

Bela Des

Anna Durko Nee Ponacz

Peter Bohus

Judit M Meszaros Nee Brill

Istvan Kuronya

Ida Deutsch Nee Juhasz

Istvan Magyari

Zsuzsanna Aracs Nee Trischler

Laszlo Wohl

Ida Nee Deutsch

Peter Boros

Judit Timar

Zsuzsanna Aracs

Judit Meszaros

Balint Neil

Laszlo Kollar

Szilard Toros

Gvula Eifert

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 a new process for the preparation of aminodiaryl sulfoxide derivatives of the formula (I), ##STR1## wherein X is halogen, alkoxy having from 1 to 6 carbon atoms or a group --(N,R,R.sup.1), in which p1 R and R.sup.1 are hydrogen or alkyl having from 1 to 6 carbon atoms,

Process for the preparation of nitrodiaryl sulfoxides

The invention relates to a new process for the preparation of aminodiaryl sulfoxide derivatives of the formula (I), ##STR1## wherein X is halogen, alkoxy having from 1 to 6 carbon atoms or a group --(N,R,R.sup.1), in which

Nitrodiaryl sulfoxide derivatives, process for their preparation and

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Veszprem, Hungary

Jozsef Bakos