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US 4,291,043 AGranted
1-N,N-dimethyl carbamoyl-3(5)-alkyl-5(3)-alkylthioalkylthio-1,2,4-triazoles, a process for their manufacture, compositions which contain them and their use in pest control
AssigneeCiba-Geigy Corporation
InventorsOdd Kristiansen, Jozef Drabek
Life of this patent
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Abstract
Compounds of the formula IA and IB ##STR1## wherein R.sub.1 is i-propyl, s-butyl, t-butyl or optionally methyl-substituted cyclopropyl, R.sub.2 is hydrogen or methyl, R.sub.3 is C.sub.1 -C.sub.4 -alkyl and n is zero or the integer 1 posess valuable pesticidal, in particular insecticidal properties.
Claims13
A compound of the formula IA or IB ##STR23## wherein R.sub.1 is i-propyl, s-butyl, t-butyl or optionally methyl substituted cyclopropyl, R.sub.2 is hydrogen or methyl, R.sub.3 is C.sub.1 -C.sub.4 -alkyl and n is zero or the integer 1 and mixtures thereof.
Dependencies are inferred from the claim text.