Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1986-12-16
1988-08-09
Lee, Mary
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
544229, 544333, 544334, 544335, A61K 31505, C07D23902, C07D40102, C07F 702
Patent
active
047628359
ABSTRACT:
A compound of formula: ##STR1## wherein R.sup.1 represents hydrogen or halogen, R.sup.2 represents an .alpha.-branched alkyl or a cycloalkyl group containing from 3 to 6 carbon atoms, Q represents hydroxy, halo, alkoxy of up to 6 carbon atoms or a group --OR where R represents the residue of an alcohol of formula ROH which forms an insecticidal ester when combined with crysanthemic acid, or 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid, or 3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylic acid. The compounds are useful for combating insect and acarime pests.
REFERENCES:
patent: 4661488 (1987-04-01), McDonald et al.
McDonald Edward
Salmon Roger
Whittle Alan J.
Imperial Chemical Industries plc
Lee Mary
Northington Zinna
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