2-Cycloalkyl-pyrimidin(5)yl-(thiono)(thiol)-phosphoric (phosphonic)-acid ester or -esteramides, process for their preparation and use as insecticides, acaricides and nematicides
Abstract
Abstract Translated from German Die Erfindung betrifft neue 2-Cycloalkyl-pyrimidin (5)yl-(thiono)(thiol)-phosphor (phosphon)-säureester bzw. -ester-amide der Formel in welcher R für Alkyl Steht, R 1 für Alkyl, Alkoxy, Alkylthio, Alkylamino oder Phenyl steht, R 2 für Wasserstoff oder Alkyl steht, R 3 für Cycloalkyl steht und X für Sauerstoff oder Schwefel steht. The invention relates to new 2-cycloalkyl-pyrimidine (5) yl- (thiono) (thiol) -phosphoric (phosphonic) acid esters or ester amides of the formula in which R represents alkyl, R 1 represents alkyl, alkoxy, alkylthio, alkylamino or phenyl, R 2 represents hydrogen or alkyl, R 3 represents cycloalkyl and X represents oxygen or sulfur. Die neuen Verbindungen zeichnen sich durch starke insektizide, akarizide und nematizide Wirkung aus. The new compounds are characterized by strong insecticidal, acaricidal and nematicidal activity.
Inventors
- 👤 Fritz Dr. Maurer
- 👤 Bernhard Dr. Homeyer
- 👤 Ingeborg Dr. Hammann
- 👤 Wolfgang Dr. Behrenz
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