Bayer Aktiengesellschaft

Agfa-gevaert Ag

Helmut Timmler

Karl H Buchel

Wilhelm Brandes

Wolfgang Kramer

Paul-Ernst Frohberger

Wilfried Draber

Helmut Kaspers

Ludwig Eue

Robert R Schmidt

Hans Scheinpflug

Klaus Lurssen

Bernhard Homeyer

Karlfried Dickore

Heinz U Blank

Heinz Forster

Winfried Lunkenheimer

Gerhard Bonse

Thomas Schmidt

Anita Von Konig

Gerhard Marzolph

Werner Berthold

Andreas Wittig

Triazolyl-alkanones or triazolyl-alkanols of the formula ##STR1## in which R.sup.1 is alkyl, cycloalkyl, aryl or substituted aryl, and

Triazolyl-alkanones or triazolyl-alkanols

Triazolyl alkanones or triazolyl-alkanols

A process for the preparation of a phenylglyocylic acid ester of the formula ##STR1## wherein R.sup.1 represents alkyl,

Process for the preparation of phenylglyoxylic acid esters

The herbicidal 3,6-substituted 4-amino-1,2,4-triazin-5-one of the general formula ##STR1## wherein R.sup.1 and R.sup.2 have the meaning given in the description, is obtained in good yields by a new two-stage cyclization reaction if an .alpha.-ketocarboxylic acid amide of the general formula

Preparation of 3,6-disubstituted 4-amino-1,2,4-triazin-5-ones

1-Phenyl-2-(1,2,4-triazol-1-yl)-ethyl ethers of the formula ##STR1## in which R is halogen, alkyl, alkoxy, alkylthio, alkylsulfonyl, halogenoalkyl, nitro, cyano, optionally substituted phenyl or optionally substituted phenoxy,

Fungicidal 1-phenyl-2-(1,2,4-triazol-1-yl)-ethyl ethers

Combating fungi with metal salt complexes of 1-phenyl-2-(1,2,4-triazol-1-yl)-ethanes of the formula ##STR1## in which R represents halogen, alkyl, alkoxy, alkylthio, alkylsulphonyl, halogenoalkyl, nitro, cyano, optionally substituted phenyl or optionally substituted phenoxy,

Combatting fungi with metal salt complexes of

A 1-(substituted phenyl)-1-oximino-2-(1,2,4-triazol-1-yl)-ethanes of the formula ##STR1## in which R.sup.1 is alkyl with 1 to 4 carbon atoms, benzyl, or benzyl substituted once or twice with halogen and/or alkyl with 1 to 4 carbon atoms.

Combating fungi with 1-(substituted

A 1-phenyl,1-oximino-2-(1,2,4-triazol-1-yl)-ethane of the formula ##STR1## in which R is halogen, alkyl, alkoxy, alkylthio, alkylsulphonyl, halogenoalkyl, nitro, cyano, optionally substituted phenyl or optionally substituted phenoxy,

Combating fungi with 1-phenyl-1-oximino-2-(1,2,4-triazol-1-yl)-ethanes

1-Acyloxy-1-phenyl-2-azolyl-ethanes of the formula ##STR1## in which R represents halogen, alkyl, alkoxy, alkylthio, alkylsulphonyl, haloalkyl, nitro, cyano, optionally substituted phenyl or optionally substituted phenoxy,

Pesticidally active 1-acyloxy-1-phenyl-2-azolyl-ethanes

1-Phenyl-2-(1,2,4-triazolyl-1-yl)-ethyl ether

A 1-(2-chlorophenyl)-1-((di)-halogenbenzyloximino)-2-(1,2,4-triazol-1-yl)-et hane of the formula ##STR1## in which X is hydrogen or halogen or a salt thereof with a physiologically acceptable acid or a metal salt complex thereof which possesses fungicidal properties.

Growing community of inventors

Wuppertal, Germany

Helmut Timmler