N-phenylpyrazol-4-yl ether derivatives

Details N-phenylpyrazol-4-yl ether derivatives N-phenylpyrazol-4-yl ether derivatives

1989-07-06

1991-10-08

Ford, John M.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

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

514252, 5142365, 514383, 514359, 514326, 5482662, 548374, 548375, 548376, 548377, 548255, 5482662, 546211, 544371, 544140, A61K 31415, A01N 4356, C07D40104, C07D40304

Patent

active

050554824

ABSTRACT:
An N-phenylpyrazol-4-yl ether derivative of the formula: ##STR1## wherein R.sup.1 represents halogen, alkyl or alkoxy unsubstituted or substituted by halogen, alkylthio or alkylsulphinyl substituted by one or more halogen atoms, nitro, cyano, or alkylsulphonyl unsubstituted or substituted by halogen and n is 1 to 5, R.sup.3 represents hydrogen, halogen, cyano, nitro or alkyl group R.sup.2 which may be unsubstituted or substituted by halogen, R.sup.4 represents alkyl, alkenyl or alkynyl which is substituted by halogen, R.sup.5 represents hydrogen or an amino group NR.sup.6 R.sup.7 wherein R.sup.6 and R.sup.7 represent hydrogen, alkyl, formyl or alkanoyl (or R.sup.6 and R.sup.7 together form a 5 or 6 membered cyclic imide) which may be unsubstituted or substituted by halogen, or alkoxycarbonyl unsubstituted or substituted by halogen, or R.sup.5 represents alkoxymethyleneamino unsubstituted or substituted on methylene by alkyl, or represents halogen, or pyrrol-1-yl, pyrazol-1-yl, 1,2,3-triazol-1-yl, 1,2,4-triazol-4-yl, piperidino, pyrrolidino, morpholino or N-alkylpiperazino optionally substituted by alkyl or phenyl and pesticidally acceptable acid addition salts thereof, possess arthropodicidal, nematocidal, anthelmintic and anti-protozoal activity.

REFERENCES:
patent: 4447444 (1984-05-01), Stahler et al.
Pluempe et al., Chemical Abstracts vol. 68, entry 2846h (1968).
Soliman et al., Chemical Abstracts, vol. 97 entry 92195w (1982).
Kato et al., Chemical Abstracts, vol. 107, entry 176028g (1987).
Chem. Abs. 110:90608w, vol. 110, No. 11, Mar. 13, 1989, "Fruit Thinning Agents Containing Pyrazoles", p. 275, Col. 2 Kato et al.

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