Phosphoroimidophenyl insecticides
AssigneeStauffer Chemical Company
InventorArnold D. Gutman
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Abstract
Insecticidally active compounds are described herein, which are defined by the following generic formula ##STR1## wherein X is oxygen or sulfur; R is lower alkyl or lower alkoxy; R.sub.1 is hydrogen or lower alkyl; R.sub.2 is selected from the group consisting of lower alkoxy, NH.sub.2, NHCH.sub.3, N(CH.sub.3).sub.2, ##STR2## R.sub.3 is selected from the group consisting of methyl, methoxy, SCH.sub.3, NO.sub.2, and ##STR3## R.sub.4 is selected from the group consisting of hydrogen, chlorine, and methyl; and R.sub.5 is hydrogen or chlorine.
Claims42
A compound having the formula ##STR10## wherein X is oxygen or sulfur;
- R is alkyl or alkoxy having from one to four carbon atoms, inclusive;
- R.sub.1 is hydrogen or alkyl having from one to four carbon atoms, inclusive;
- R.sub.2 is alkoxy having from one to four carbon atoms, inclusive;
- R.sub.3 is selected from the group consisting of methoxy, SCH.sub.3, NO.sub.2, and ##STR11## R.sub.4 is selected from the group consisting of hydrogen, chlorine, and methyl;
- and
- R.sub.5 is hydrogen or chlorine.
An insecticidally active composition comprising an insecticidally effective amount of a compound having the formula ##STR12## wherein X is oxygen or sulfur;
- R is alkyl or alkoxy, having from one to four carbon atoms, inclusive;
- R.sub.1 is hydrogen or alkyl having from one to four carbon atoms, inclusive;
- R.sub.2 is alkoxy, having from one to four carbon atoms inclusive;
- R.sub.3 is selected from the group consisting of methoxy, SCH.sub.3, NO.sub.2, and ##STR13## R.sub.4 is selected from the group consisting of hydrogen, chlorine, and methyl;
- and
- R.sub.5 is hydrogen or chlorine;
- and an inert diluent carrier.
A method of controlling insects comprising applying to the habitat thereof an insecticidally effective amount of a compound having the formula ##STR14## wherein X is oxygen or sulfur;
- R is alkyl or alkoxy, having from one to four carbon atoms, inclusive;
- R.sub.1 is hydrogen or alkyl having from one to four carbon atoms, inclusive;
- R.sub.2 is alkoxy having from one to four carbon atoms inclusive;
- R.sub.3 is selected from the group consisting of methoxy, SCH.sub.3, NO.sub.2, and ##STR15## R.sub.4 is selected from the group consisting of hydrogen, chlorine, and methyl;
- and
- R.sub.5 is hydrogen or chlorine;
- and an inert diluent carrier.
An O-(carbisopropoxyphenyl)-thionophosphoric (phosphonic) acid ester imide of the formula ##STR16## in which R is alkyl or alkoxy of 1 to 4 carbon atoms,
- R' and R" conjointly form an alkoxymethylene radical, the alkoxy having 1 to 4 carbon atoms and the methylene being optionally substituted by an alkyl of 1 to 4 carbon atoms,
- R'" is hydrogen, chlorine, or methyl, and
- R"" is hydrogen or chlorine.
Dependencies are inferred from the claim text.