Pesticidal method using 2-phenylimidazole derivatives

Details Pesticidal method using 2-phenylimidazole derivatives Pesticidal method using 2-phenylimidazole derivatives

1990-03-05

1993-04-27

Robinson, Allen J.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514396, 514399, 514400, A01N 4350

Patent

active

052062570

ABSTRACT:
The invention provides a method for the control of arthropod, plant nematode, helminth or protozoan pests using a 2-phenylimidazole derivative of the formula: ##STR1## wherein R.sup.1 represents hydrogen, alkyl (optionally substituted by alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, cyano, carboxy or alkoxycarbonyl), R.sup.2 and R.sup.3, each represents hydrogen, halogen, nitro, carboxy, cyano, alkoxycarbonyl, alkanoyl, or optionally alkyl substituted carbamoyl or sulphamoyl, or amino (optionally substituted by alkyl, alkoxycarbonyl or alkanoyl) or a group R, RO, RS, RSO or RSO.sub.2 in which R represents alkyl (optionally substituted by halogen), and

REFERENCES:
patent: 3772319 (1973-11-01), Heyes et al.
patent: 4314844 (1982-02-01), Swithenbank et al.
Begland et al., Journal of Organic Chemistry, vol. 39, No. 16 (1974), pp. 2341-2350.
Kimoto et al., Journal of Organic Chemistry, vol. 47 (1982), pp. 2867-2872.

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