Claims
- 1. A compound selected from Formula I, N-oxides and agriculturally suitable salts thereof, ##STR81## wherein X is H, F or Cl;
- Y is F, Cl, Br, nitro, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 haloalkoxy or C(S)NH.sub.2 ;
- R.sup.1 is H, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 haloalkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 haloalkenyl, C.sub.3 -C.sub.6 alkynyl, C.sub.3 -C.sub.6 haloalkynyl, C.sub.2 -C.sub.6 alkoxyalkyl, C.sub.2 -C.sub.6 haloalkoxyalkyl, formyl, C.sub.2 -C.sub.20 alkylcarbonyl, C.sub.4 -C.sub.7 cycloalkylcarbonyl, C.sub.2 -C.sub.6 haloalkylcarbonyl, C.sub.2 -C.sub.6 alkoxycarbonyl, C.sub.3 -C.sub.6 alkoxyalkylcarbonyl, C.sub.2 -C.sub.6 haloalkoxycarbonyl, C.sub.3 -C.sub.6 cycloalkyl, C.sub.3 -C.sub.6 halocycloalkyl, C.sub.4 -C.sub.7 cycloalkylalklyl, C.sub.4 -C.sub.7 halocycloalkylalkyl, S(O).sub.2 R.sup.2, C(O)SR.sup.3, C(O)NR.sup.4 R.sup.5 or benzoyl;
- R.sup.2 is C.sub.1 -C.sub.6 monohaloalkyl;
- R.sup.3 is H, C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 haloalklyl; or R.sup.3 is phenyl optionally substituted with C.sub.1 -C.sub.3 alkyl, 1-3 halogen, 4-5 fluorine, 1-2 nitro, C.sub.1 -C.sub.3 alkoxy or CF.sub.3 ;
- R.sup.4 is H, C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 haloalkyl; or R.sup.4 is phenyl optionally substituted with C.sub.1 -C.sub.3 alkyl, 1-3 halogen, 4-5 fluorine, 1-2 nitro, C.sub.1 -C.sub.3 alkoxy or CF.sub.3 ;
- R.sup.5 is C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 haloalkyl;
- R.sup.6 is C.sub.1 -C.sub.3 alkylsulfonyl, C.sub.1 -C.sub.3 haloalkylsulfonyl or P(.dbd.O)(OR.sup.7)(OR.sup.8); or R.sup.6 is phenylsulfonyl optionally substituted with C.sub.1 -C.sub.6 alkyl, 1-3 halogen, 4-5 fluorine, C.sub.1 -C.sub.6 alkoxy, CF.sub.3 or C.sub.2 -C.sub.4 alkylcarbonyl;
- R.sup.7 and R.sup.8 are each independently H, C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 haloalkyl;
- J is ##STR82## wherein the dashed line in J-6 indicates that the left-hand ring contains only single bonds or one bond in the ring is a carbon--carbon double bond;
- m and n are each independently 0, 1, 2 or 3, provided that m+n is 2 or 3;
- Z is CR.sup.9 R.sup.10 ;
- each R.sup.9 is independently H, C.sub.1 -C.sub.6 alkyl, halogen, hydroxy, C.sub.1 -C.sub.6 alkoxy, C.sub.1 -C.sub.6 haloalkyl, C.sub.1 -C.sub.6 haloalkoxy, C.sub.2 -C.sub.6 alkylcarbonyloxy or C.sub.2 -C.sub.6 haloalkylcarbonyloxy;
- each R.sup.10 is independently H, C.sub.1 -C.sub.6 alkyl, hydroxy or halogen; or
- when R.sup.9 and R.sup.10 are bonded to adjacent carbon atoms they can be taken together with the carbons to which they are attached to form, ##STR83## optionally substituted with at least one member selected from 1-2 halogen and 1-2 C.sub.1 -C.sub.3 alkyl;
- Q is independently O or S;
- p is 1, 2 or 3; and
- q is 0, 1, 2 or 3.
- 2. A compound of claim 1 wherein:
- X is F or Cl;
- Y is F, Cl or Br;
- R.sup.1 is H, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 cycloalkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkynyl, C.sub.1 -C.sub.6 haloalkyl, C.sub.2 -C.sub.6 alkoxyalkyl, C.sub.3 -C.sub.6 haloalkenyl, C.sub.3 -C.sub.6 alkoxyalkylcarbonyl, C.sub.2 -C.sub.6 alkylcarbonyl, C.sub.2 -C.sub.6 alkoxycarbonyl, S(O).sub.2 R.sup.2 or C(O)NR.sup.4 R.sup.5 ;
- R.sup.2 is C.sub.1 -C.sub.6 monohaloalkyl;
- each R.sup.9 is independently H, halogen or C.sub.1 -C.sub.6 haloalkoxy;
- each R.sup.10 is independently H, hydroxy or halogen; and
- each Q is O.
- 3. A compound of claim 2 wherein:
- Y is F or Cl;
- R.sup.1 is H, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 cycloalkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkynyl, C.sub.1 -C.sub.6 haloalklyl, C.sub.2 -C.sub.6 alkoxyalkyl, C.sub.3 -C.sub.6 haloalkenyl, C.sub.2 -C.sub.6 alkylcarbonyl or C.sub.2 -C.sub.6 alkoxycarbonyl; and
- R.sup.2 is C.sub.1 -C.sub.6 monohaloalkyl.
- 4. The compound of claim 3 which is selected from the group:
- a) (6S-cis)-1-chloro-N-[2-chloro-4-fluoro-5-(6-fluorotetrahydro-1,3-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)phenyl]methanesulfonamide;
- b) (6S-cis)-N-[2-chloro-4-fluoro-5-(6-fluorotetrahydro-1,3-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)phenyl]-N-[(chloromethyl)sulfonyl]acetamide;
- c) (6S-cis)-1-chloro-N-[2-chloro-5-(6-chlorotetrahydro-1,3-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)-4-fluorophenyl]methanesulfonamide;
- d) (6S-cis)-N-[2-chloro-5-(6-chlorotetrahydro-1,3-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)-4-fluorophenyl]-N-[(chloromethyl)sulfonyl]acetamide;
- e) (6S-cis)-1-chloro-N-[2-chloro-4-fluoro-5-(6-fluorotetrahydro-1,3-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)phenyl]methanesulfonamide monosodium salt;
- f) (6S-cis)-1-chloro-N-[2-chloro-4-fluoro-5-(6-fluorotetrahydro-1,3)-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)phenyl]methanesulfonamide monopotassium salt;
- g) (6S-cis)-1-chloro-N-[2-chloro-5-(6-chlorotetrahydro-1,3-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)-4-fluorophenyl]methanesulfonamide monosodium salt; and
- h) (6S-cis)-1-chloro-N-[2-chloro-5-(6-chlorotetrahydro-1,3-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)-4-fluorophenyl]methanesulfonamide monopotassium salt.
- 5. A mixture comprising a herbicidally effective amount of a compound of claim 4 with a herbicidally effective amount of one or more compounds selected from rimsulfuron, thifensulfuron-methyl, chlorimuron-ethyl, nicosulfuron, prosulfuron, primisulfuron, atrazine, terbuthylazine, dicamba, 2,4-D, bomoxynil, pyridate, sulcotrione, glufosinate, glyphosate, glyphosate-trimesium, fluthiacet-methyl, quizalofop-p-ethyl, bentazone, clopyralid, flumetsulam, halosulfuron, sethoxydim, flumiclorac-pentyl, imazamox, acetochlor, alachlor, dimethenamid, isoxaflutole, metolachlor, metribuzin, pendimethalin, thiafluimid, clethodim, fluazifop-p-butyl, haloxyfop, imazethapyr, imazaquin, lactofen, acifluorfen-sodium, oxasulfuron, imazameth, tribenuron-methyl, metsulfuron-methyl, chlorsulfuron, triasulfuron, bromoxynil, MCPA, fluroxypyr, fenoxaprop, fenchlorazole, diclofop, tralkoxydim, clodinafop, cloquintocet-mexyl, imazamethabenz. sulfosulfuron, difenzoquat, propanil, triallate, trifluralin, paraquat, diallate, linuron, diflufenican, cyanazine, neburon, terbutryn, prosulfocarb, isoproturon, chlortoluron, methabenzthiazuron, metoxuron, simazine, ioxynil, mecoprop, metosulam, fluroglycophen-ethyl, flamprop-M-isopropyl, and benzoylpropethyl.
- 6. A herbicidal composition comprising a herbicidally effective amount of a compound of claim 1 and at least one of a surfactant, a solid diluent or a liquid diluent.
- 7. A herbicidal composition comprising a herbicidally effective amount of a mixture of claim 5 and at least one of a surfactant, a solid diluent or a liquid diluent.
- 8. A method for controlling the growth of undesired vegetation comprising contacting the vegetation or its environment with a herbicidally effective amount of a compound of claim 1.
- 9. A method for controlling the growth of undesired vegetation comprising contacting the vegetation or its environment with a herbicidally effective amount of a mixture of claim 5.
CROSS-REFERENCE TO RELATED APPLICATIONS
This application claims the benefit of U.S. Provisional Application No. 60/007,031, filed Oct. 25, 1995, and U.S. Provisional Application No. 60/012,329, filed Feb. 27, 1996.
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