Herbicidal heteroaryl substituted anilides
AssigneeE. I. Du Pont de Nemours and Company
InventorLucian R. Denes
Life of this patent
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Abstract
Compounds of formula (D having herbicidal utility are disclosed; ##STR1## wherein Q is a variety of heteroaromatic groups; X is a single bond; O; S; or NR.sup.4 ; R.sup.1 is C.sub.1 -C.sub.5 alkyl optionally substituted with C.sub.1 -C.sub.2 alkoxy, OH, 1-3 halogens, or C.sub.1 -C.sub.2 alkylthio; CH.sub.2 (C.sub.3 -C.sub.4 cycloalkyl); C.sub.3 -C.sub.4 cycloalkyl optionally substituted with 1-3 methyl groups; C.sub.2 -C.sub.4 alkenyl; or C.sub.2 -C.sub.4 haloalkenyl; R.sup.2 is H; chlorine; bromine; C.sub.1 -C.sub.2 alkyl; C.sub.1 -C.sub.2 alkoxy; C.sub.1 -C.sub.2 alkylthio; C.sub.2 -C.sub.3 alkoxyalkyl; C.sub.1 -C.sub.2 alkylthioalkyl; cyano; nitro; NH(C.sub.1 -C.sub.2 alkyl); or N(C.sub.1 -C.sub.2 alkyl).sub.2 ; R.sup.4 is H; CH.sub.3 ; or OCH.sub.3 ; and agriculturally suitable salts thereof.
Claims10
A compound of Formula I:
- ##STR18## X is a single bond;
- O, S;
- or NR.sup.4 ;
- Y is O;
- S;
- or NCH.sub.3 ;
- Z is CH or N;
- W is CH or N;
- R.sup.1 is C.sub.1 -C.sub.5 alkyl optionally substituted with C.sub.1 -C.sub.2 alkoxy, OH, 1-3 halogens, or C.sub.1 -C.sub.2 alkylthio;
- CH.sub.2 (C.sub.3 -C.sub.4 cycloalkyl);
- C.sub.3 -C.sub.4 cycloalkyl optionally substituted with 1-3 methyl groups;
- C.sub.2 -C.sub.4 alkenyl;
- C.sub.2 -C.sub.4 haloalkenyl;
- or phenyl;
- R.sup.2 is H;
- chlorine:
- bromine;
- C.sub.1 -C.sub.2 alkyl;
- C.sub.1 -C.sub.2 alkoxy;
- C.sub.1 -C.sub.2 alkylthio;
- C.sub.2 -C.sub.3 alkoxyalkyl;
- C.sub.2 -C.sub.3 alkylthioalkyl;
- cyano;
- nitro;
- NH(C.sub.1 -C.sub.2 alkyl);
- or N(C.sub.1 -C.sub.2 alkyl).sub.2 ;
- R.sup.3 is C.sub.1 -C.sub.4 haloalkyl;
- C.sub.1 -C4 haloalkoxy;
- C.sub.1 -C.sub.4 haloalkylthio;
- halogen;
- cyano;
- nitro;
- or methylthio;
- R.sup.4 is H;
- CH.sub.3 or OCH.sub.3 ;
- and agriculturally suitable salts thereof.
Dependencies are inferred from the claim text.