N-sulfenylate-N-methyl-carbamic acid esters of 2-oximino-alkanecarboxylic acid nitriles
AssigneeBayer Aktiengesellschaft
InventorsEngelbert Kuhle, Peter Siegle, Ingeborg Hammann, Wolfgang Behrenz
Life of this patent
Estimating the term…
Abstract
N-sulfenylated-N-methyl-carbamic acid esters of 2-oximino-alkanecarboxylic acid nitriles of the formula ##EQU1## in which R.sub.1 is alkyl, cycloalkyl, or alkyl-substituted cycloalkyl, and R.sub.2 is a C.sub.1-8 aliphatic radical substituted by halogen; aryl; aryl substituted by halogen, methyl, trifluoromethyl or nitro; or the radical of the formula ##EQU2## wherein R.sub.3 is alkyl, and R.sub.4 is alkyl, haloalkyl, aryl, or aryl substituted by halogen, methyl or nitro, Which possess insecticidal, acaricidal, fungicidal and bactericidal properties.
Claims7
An N-sulfenylated-N-methylcarbamic acid ester of a 2-oximino-alkanecarboxylic acid nitrile of the formula ##EQU9## in which R.sub.1 is alkyl of one to six carbon atoms, or cyclohexyl or cycloheptyl optionally substituted by alkyl of one to four carbon atoms, and
- R.sub.2 is methyl substituted by at least one of fluoro of chloro, phenyl, methylphenyl, fluorophenyl, trifluoromethylphenyl, or the radical of the formula ##SPC10##
- in which
- X is chlorine or methyl.
Dependencies are inferred from the claim text.