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Basf Aktiengesellchaft

Karl-otto Westphalen

Bruno Wuerzer

Gerhard Hamprecht

Horst Mayer

Klaus Fischer

Klaus Ditrich

Reinhard, Robert

Hamprecht, Gerhard

Puhl, Michael

Karl-Otto Westphalen

Helmut Walter

Cyrill Zagar

Matthias Gerber

Elisabeth Heistracher

Olaf Menke

Ulf Misslitz

Robert Reinhard

Ralf Klintz

Peter Schäfer

Peter Sch&auml;fer

Markus Menges

Michael Puhl

Adolf Parg

Rolf-Dieter Acker

Norbert Meyer

Karl-Heinz Koenig

Eberhard Ammermann

Michael Rack

Uwe Kardorff

Albrecht Harreus

Martina Otten

Thomas Kuekenhoehner

Peter Plath

Volker Maywald

Werner Seitz

Peter Schaefer

Wolfgang Rohr

Klaus Grossmann

Michael Keil

Ernst-Heinrich Pommer

Bernd Wolf

Bernd Sievernich

Norbert Götz

Matthias Witschel

Joachim Gebhardt

Wilhelm Rademacher

Hartmann Koenig

Dietrich Mangold

Gisela Lorenz

Hubert Sauter

Joachim Rheinheimer

Hans Theobald

Norbert G&ouml;tz

Adolf Fischer

Hartmann Konig

Siegfried Strathmann

Heinrich Adolphi

Karl Kiehs

Guido Mayer

Egon Haden

Harald Rang

Norbert Gotz

Andreas Landes

Thomas Schmidt

Heinz Isak

Norbert Goetz

Karl Eicken

Thomas Grote

Bernd Zeeh

Liliana Parra Rapado

Peter Erk

Eberhard Fuchs

Gerhard Cox

Adolf Fischer, Deceased

John-Bryan Speakman

Heidi Emilia Saxell

Wassilios Grammenos

Markus Gewehr

Ernst Baumann

Herbert Bayer

Arno Lange

Helmut Hagen

Reinhard Kirstgen

Gunther Lamm

Christoph Kuenast

Ulrich Schirmer

Thomas Zierke

Klaus Oberdorf

Reiner Kober

Bernd W M&uuml;ller

Andreas Gypser

Costin Rentzea

Oliver Wagner

Friedrich Linhart

Guenther Seybold

Ingo Rose

Arne Ptock

Hans Rupert Merkle

Gernot Reissenweber

Rene Lochtman

Hanspeter Hansen

Franz R&ouml;hl

Wolfgang Spiegler

Walter Seufert

Frank Wetterich

A process for preparing phenyl iso(thio)cyanates of the formula I in which a compound of the formula II or its HCl adduct is reacted with a phosgenating agent where W is oxygen or sulfur and Ar and A are as defined in claimis described. Moreover, the invention relates to the use of the phenyl iso(thio)cyanates for preparing crop protection agents.

Bifunctional phenyl iso(thio)cyanates, processes and intermediates products for their preparation

The present invention relates to a crystalline form of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)-amino]sulfonyl]benzamide. The invention also relates to a process for the preparation of this crystalline form and to plant protection formulations which comprise this crystalline form of the phenyluracil.

Crystalline form of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)-pyrimidinyl]-4-fluoro-N-[[methyl(1-methyl-ethyl)amino]sulfonyl]benzamide

The present invention relates to hydrates of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]-sulfonyl]benzamide. The invention also relates to a process for the preparation of these hydrates and to plant protection formulations which comprise hydrates of the phenyluracil I.

Hydrates of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)-pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide

Bifunctional phenyl ISO (THIO) cyanates, processes and intermediates for their preparation

Bifunctional phenyliso(thio)cyanates, processes and intermediates products for their preparation

Disclosed are 3-heterocyclyl substituted benzoic acid derivatives of general formula (I), in which the variables Rto Rand X have the meanings indicated in claimand the use thereof as herbicides or for desiccating/defoliating plants.

3-Heterocyclyl substituted benzoic acid derivatives

The invention relates to benzenesulphonamide derivatives of formula (I), methods and intermediate products for production thereof and use of said compounds, or means comprising said compounds for the control of undesired plants and for the desiccation/defoliation of plants.

Benzenesulphonamide derivatives as herbicides or desiccant/defoliant compounds

A process is described for preparing 3-phenyl(thio)uracils or 3-phenyldithiouracils of the formula I, by reacting a phenyl iso(thio)cyanate of the formula II with an enamine of the formula III and, if appropriate, in a further step, the resulting 3-phenyl(thio)uracil or 3-phenyldithiouracil of the formula I where R=R, when R=hydrogen, is reacted with an aminating agent of the formula IV to give 3-phenyl(thio)uracils or 3-phenyldithiouracils of the formula I where R=amino where the variables R, R, R, R, R, X, X, X, Ar, A and L1 are each as defined in claim

Method for producing 3-phenyl(thio)uracils and 3-phenyldithiouracils

The present invention relates to benzoyl-substituted phenylalanineamides of the formula I in which the variables Rto Rare as defined in the description,

Benzoyl-substituted phenylalanineamides

The invention relates to 1-phenylpyrrolidin-2-one-3-carboxamides of the formula I where the variables R, R, R, X, Y, A, n, R, R, R, Rand Rare as defined in claim 1 and to their agriculturally useful salts. Moreover, the invention relates to

1-phenylpyrrolidine-2-one-3-carboxamides

The present invention relates to a process for preparing sulfamoyl halides of primary or secondary amines, comprising the following steps: The invention further relates to a process for preparing sulfonic diamides, comprising the preparation of sulfamoyl halides by means of carrying out steps i) and ii) and subsequently reacting the sulfamoyl halide obtained with ammonia. The invention further relates to the use of this process for preparing active herbicidal ingredients having a sulfuric diamide structure. The invention further relates to novel sulfamoyl chlorides.

Method for the production of sulphamic acid halogenides

The invention relates to a method of preparing 1-alkyl-3-aryl-5-difluoromethoxy-1H-pyrazoles of the formula (I), wherein aryl represents a mono- or polysubstituted phenyl ring, and Rrepresents C-Calkyl. The inventive method is characterized by reacting, in a first reaction step, a &#x3b2;-ketoester of the general formula (II) with hydrazine and by successively reacting the reaction product obtained with chlorodifluoromethane and a compound R-L, wherein Rhas the meanings indicated above and L represents the leaving group of a nucleophilic displacement reaction.

Method of producing 1-alkyl-3-aryl-5-difluoromethoxy-1H-pyrazoles

A process for preparing 7-(pyrazol-3-yl)benzoxazoles of the formula Iin which the variables R-Rare as defined in claim, which process is characterized in that a 2-halo-3-(pyrazol-3-yl)anilide of the formula II,in which X is bromine or iodine is reacted with a base in the presence of a transition metal compound of subgroup VIIa, VIIIa or Ib of the Periodic Table of the Elements, is disclosed.

Method for producing 7-(pyrazole-3-yl) benzoxazoles

Synergistically active herbicidal mixtures

Substituted aniline compounds

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Weinheim, Germany

Gerhard Hamprecht