Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1990-12-18
1992-10-06
Ford, John M.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
544330, 544332, C07D23942, A01N 4354
Patent
active
051532000
ABSTRACT:
Compounds of the formula ##STR1## in which: R.sub.1 and R.sub.2 independently of one anther are hydrogen, halogen, C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.2 haloalkyl, C.sub.1 -C.sub.3 alkoxy or C.sub.1 -C.sub.3 haloalkoxy; R.sub.3 is hydrogen; C.sub.1 -C.sub.4 alkyl; or C.sub.1 -C.sub.4 alkyl substituted by halogen, hydroxy or by cyano; cyclopropyl; or cyclopropyl mono- to tri-substituted by methyl and/or by halogen; and R.sub.4 is C.sub.3 -C.sub.6 cycloalkyl or C.sub.3 -C.sub.6 cycloalkyl mono- to tri-substituted by methyl and/or by halogen, have valuable microbicidal and insecticidal properties. The novel active ingredients can be used in plant protection for preventing an attack on cultivated plants by phytopathogenic microorganisms or by harmful insects, and for controlling these pests.
REFERENCES:
patent: 3499898 (1970-03-01), Bebenburg
patent: 4659363 (1987-04-01), Hubele
patent: 4694009 (1987-09-01), Hubele
patent: 4764611 (1988-08-01), Bassner et al.
patent: 4897396 (1990-01-01), Hubele
patent: 4940792 (1990-07-01), Topfl et al.
Ciba-Geigy Corporation
Ford John M.
Mathias Marla J.
McC. Roberts Edward
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