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US 3,960,947 AGranted
Condensation products
AssigneeCiba-Geigy Corporation
InventorsDieter Duerr, Georg Pissiotas
Life of this patent
Estimating the term…
Abstract
Formamidine compounds of the formula ##EQU1## or WHEREIN R.sub.1 represents a substituted or unsubstituted phenyl radical, R.sub.2 represents hydroogen, alkyl, alkenyl or alkinyl and R.sub.3 represents acyl their manufacture and their use in pest control.
Claims4
A compound of the formula ##SPC4##
- or ##SPC5##
- wherein R.sub.11 represents alkyl containing from 1 to 4 carbon atoms or alkenyl containing from 3 to 4 carbon atoms, R.sub.12 represents hydrogen, alkyl containing from 1 to 12 carbon atoms, alkenyl containing from 3 to 4 carbon atoms, phenyl or naphthyl, R.sub.13 represents hydrogen, alkyl containing from 1 to 4 carbon atoms, --CF.sub.3 or halogen, R.sub.14 represents hydrogen, alkyl or alkoxy each containing from 1 to 4 carbon atoms, alkenyloxy or alkinyloxy each containing from 3 to 4 carbon atoms or halogen, R.sub.15 represents hydrogen, halogen, alkyl containing from 1 to 4 carbon atoms, --NO.sub.2 or --CF.sub.3, R.sub.18 represents alkyl containing from 1 to 4 carbon atoms, phenyl or 2-methyl-4-chlorophenyl, X represents oxygen or sulphur, and n represents the numbers 1, 2, or 3.
Dependencies are inferred from the claim text.