Basf Aktiengesellschaft

Rainer Seele

Eberhard Ammermann

Gisela Lorenz

Reiner Kober

Norbert Goetz

Stefan Karbach

Hubert Sauter

Karl-Otto Westphalen

Bruno Wuerzer

Wilhelm Rademacher

Johann Jung

Thomas Saupe

Norbert Meyer

Reinhold Saur

Walter Himmele

Heinz Isak

Thomas Zierke

Eckhard Hickmann

Friedrich Loecher

Gerhard Wagenblast

Wolfgang Rohr

Joachim Leyendecker

Thomas Kuekenhoehner

Hans Theobald

Lothar Rueb

Bernhard Zipperer

Guenter Wegner

Helmut Walter

Karl Eicken

Uwe Kardorff

Klaus Schelberger

Christoph Kuenast

Joachim Gebhardt

Peter Hofmeister

Bernd Janssen

Horst Wingert

Matthias Bratz

Hans-Juergen Neubauer

Andreas Landes

Franz Schuetz

Matthias Zipplies

John-Bryan Speakman

Paul S Zorner

Klaus Fischer

Wolfgang Brox

Nigel P Walker

Hubert Smuda

Gunter Brill

Dale R Carlson

Barbara A Moore

Eckhard Hichmann

Herbicides containing at least one substituted pyrido[2,3-d]pyrimidine I ##STR1## or a plant-tolerated salt of those compounds I in which at least one of the substituents R.sup.1 to R.sup.5 is an acidic or a basic group,

Substituted pyrido[2, 3-dipyrimidines as antidotes for herbicidal

Azolylmethylspiro[2.5]octanols of the formula ##STR1## where A and R are each hydrogen or alkyl;

Azolylmethylspiro(2.5)octanols and fungicides containing these

The preparation of Z-1,2-diarylallyl chlorides of the general formula I ##STR1## in which R.sup.1 and R.sup.2, independently of one another, are hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or a substituted aromatic radical, and n and m are 1, 2 or 3, by dehydrating chlorohydrins of the formula II ##STR2## in which the radicals are as defined above, at up to 50.degree. C. in an inert ether or carboxylic acid ester as solvent and in the presence of a carboxylic anhydride and an organic or inorganic acid, the conversion thereof into azolylmethyloxiranes, and novel intermediates are described.

Stereoselective preparation of Z-1,2-diarylallyl chlorides and the

1-Halo-1-azolylmethane derivatives of the formula ##STR1## where A and R are each alkyl, benzyl, benzoyl, acyl, biphenylyl, naphthyl, hetaryl or phenyl, it being possible for each of these radicals to be substituted;

1-halo-1-azolylmethane derivatives and fungicides containing these

A process is described for the preparation of cis-2-(1H-1,2,4-triazol-1-ylmethyl)-2-(halophenyl)-3-(halophenyl)oxirane I ##STR1## by epoxidizing Z-3-(1H-1,2,4-triazol-1-yl)-2-(halophenyl)-1-halophenyl)propene II, ##STR2## where halogen is in each case fluorine, chlorine or bromine, which comprises reacting the crude product of the epoxidation with one or more reducing agents, which are added to the reaction mixture in a considerable excess over the amount necessary to destroy any peroxide compounds present.

Preparation of

A fungicidal composition of 2-(1,2,4-triazol-1-ylmethyl)-2-(4-fluorophenyl)-3-(2-chlorophenyl)-oxirane of the formula ##STR1## 1-[N-n-propyl-N-2-(2,4,6-trichlorophenoxy)-ethylcarbamoyl]-imidazole ##STR2## and methods of combating fungi with this composition.

Fungicidal composition

A mixture consisting of a) a triazolylmethyldiphenyloxirane derivative and b) fenpropimorph, fenpropidin or tridemorph and which exhibits a synergistic fungicidal action, and methods of combating fungi with this mixture.

Fungicidal mixture

Azolylethane derivatives of the formula I ##STR1## where A and R.sup.1 are each alkyl, phenyl, biphenyl, naphthyl, benzyl, cycloalkyl, alkoxy, alkylthio, phenoxy, benzyloxy, phenylthio, methoxycarbonylethyl or hetaryl, these radicals being substituted or unsubstituted,

Fungicidal azolylethane derivatives

Azolylethane derivatives of the general formula I ##STR1## where A and Z are each alkyl, phenyl, biphenyl, naphthyl, benzyl, cycloalkyl or cycloalkenyl, these radicals being substituted or unsubstituted, D is alkoxy, amino, mercapto, thiophenyl, aminophenyl, hetaryloxy or phenoxy, these radicals being substituted or unsubstituted, n is an integer from 1 to 5 or 0, and X is CH or N, and their plant-tolerated acid addition salts and metal complexes, and fungicides and growth regulators containing these compounds.

Azolylethane derivatives and fungicides and growth regulators containing

Azolylmethyloxiranes of the general formula I ##STR1## where A and B are cycloalkyl, tetrahydropyranyl, tetrahydrofuranyl, dioxanyl, norbornyl, cycloalkenyl or phenyl, each of these radicals being unsubstituted or substituted, with the proviso that A and Z are not simultaneously phenyl, D is O, X is CH or N, and their plant-tolerated acid addition salts or metal complexes, and fungicides containing these compounds.

Azolylmethylcycloalkyloxiranes and their use as crop protection agents

.alpha.-Hydroxyazolylethyloxiranes of the general formula I ##STR1## where R.sup.1 and R.sup.2 are each alkyl, cycloalkyl, cycloalkenyl, phenyl, biphenyl, naphthyl or pyridyl, these radicals being unsubstituted or substituted, and X is CH or N, their plant-tolerated acid addition salts and metal complexes, and fungicides containing these compounds.

.alpha.-Hydroxyazolylethyloxiranes and fungicides containing these

1,2-Dihaloazolylethane derivatives of the general formula I ##STR1## where R.sup.1 and R.sup.2 are each substituted or unsubstituted phenyl, biphenyl, naphthyl or hetaryl, Z is chlorine or bromine, and X is CH or N, and their plant-tolerated acid addition salts and metal complexes, and fungicides and growth regulators containing these compounds.

1,2-dihaloazolylethane derivatives and crop protection agents containing

##STR1## (A, R.sup.1)=5-/6-membered hetaryl, cycloalkyl, tetrahydropyranyl, tetrahydrothiopyranyl, phenyl, biphenyl, naphthyl or benzyl, the substituents A and R.sup.1 being unsubstituted or bearing up to three further radicals, with the proviso that at least one of the substituents A and R.sup.1 is hetaryl unless R.sup.1 is o-methylphenyl; Z=CH, N)

Fungicidal azolylmethyloxiranes

Bithienyl derivatives of the formula Ia ##STR1## where the substituents have the following meanings: R.sup.1, R.sup.2 hydrogen, halogen, nitro, formyl, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.3 -C.sub.8 -cycloalkoxy, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkylthio, substituted or unsubstituted C.sub.1 -C.sub.6 -alkylcarbonyl, substituted or unsubstituted C.sub.3 -C.sub.6 -cycloalkylcarbonyl, substituted or unsubstituted C.sub.1 -C.sub.6 -alkoxycarbonyl and/or phenylcarbonyl;

Bithienyl derivatives, and herbicidal use for agents containing them

Growing community of inventors

Fussgoenheim, Germany

Rainer Seele