Isothiourea derivatives having pesticidal activity

Details Isothiourea derivatives having pesticidal activity Isothiourea derivatives having pesticidal activity

1981-04-07

1982-05-04

Waltz, Thomas A.

Drug, bio-affecting and body treating compositions

Antigen, epitope, or other immunospecific immunoeffector

Recombinant or stably-transformed bacterium encoding one or...

2604535, 424298, 424322, 564 28, 564 52, C07C15714, A01N 912

Patent

active

043282482

ABSTRACT:
Compounds of the formulae I and II ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 independently of one another are each hydrogen, C.sub.1 -C.sub.4 -alkyl, methoxy, halogen, trifluoromethyl or nitro, R.sub.4 is hydrogen or methyl, R.sub.5 is C.sub.1 -C.sub.3 -alkyl, R.sub.6 is C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.3 -C.sub.5 -alkynyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.2 -C.sub.4 -(alkoxyalkyl) or C.sub.2 -C.sub.4 -(alkylthioalkyl), and R.sub.7 is C.sub.1 -C.sub.12 -alkyl, C.sub.3 -C.sub.5 -alkenyl or C.sub.3 -C.sub.8 -cycloalkyl, and the acid addition salts of compounds of the formula I, are novel. The compounds of the formula II can be used as starting materials for producing compounds of the formula I. The mentioned compounds of the formulae I and II have a pesticidal action, especially an acaricidal and insecticidal action, and are particularly effective against plant pests.

REFERENCES:
patent: 2723192 (1955-11-01), Todd
patent: 3119682 (1964-01-01), Martin et al.
patent: 3781290 (1973-12-01), Spaun et al.
patent: 3799759 (1974-03-01), Martin et al.
patent: 3933814 (1976-01-01), Haberkorn et al.
patent: 4021571 (1977-05-01), Kolling et al.
patent: 4066695 (1978-01-01), Cohen et al.
patent: 4080193 (1978-03-01), Rohe et al.
patent: 4087272 (1978-05-01), Rohe et al.
Spaun et al., CA 77:48078y (1972).

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