Herbicidal bicyclic and tricyclic imides

Details Herbicidal bicyclic and tricyclic imides Herbicidal bicyclic and tricyclic imides

1996-10-03

1998-02-17

Mckane, Joseph

Plant protecting and regulating compositions

Plant growth regulating compositions

Organic active compound containing

504221, 504225, 504261, 504280, 504285, 504286, 544 82, 544105, 544236, 5482624, 548453, 548454, 548513, C07D48702, A01N 4356

Patent

active

057191042

DESCRIPTION:

BRIEF SUMMARY
This invention comprises certain bicyclic imides, their agriculturally-suitable salts and compositions, and methods of their use for weed control in crops.
WO 909575 (BASF) discloses compounds of formula i ##STR2## wherein R.sub.1 =halogen, R.sub.2 =alkyl, etc., R.sub.3 =H or CH.sub.3, X =H or halogen, and Y=halogen. The compounds of the present invention differ from those disclosed in this reference in that a non-hydrogen, non-alkyl substituent is present on the cyclohexene ring moiety.
JP 3,063,278 (Nissan) discloses compounds of Formula ii ##STR3## wherein Z is O or S, and R.sub.1 is H, alkyl, haloalkyl, etc. The N-phenyl tetrahydrotriazolopyridazines of the present invention differ from the compounds disclosed in JP 3,063,278 in the nature of the substitution on the tetrahydropyridazine ring.
U.S. Pat. Nos. 4,881,967, 5,077,401, and 5,108,483 also disclose related tetrahydrotriazolopyridazines. The compounds of the present invention also differ from the compounds disclosed in these references in the nature of the substitution on the tetrahydropyridazine ring.


SUMMARY OF THE INVENTION

This invention pertains to compounds of Formulae I and II, or an agriculturally-suitable salt thereof, for controlling undesirable vegetation: ##STR4## wherein G is O; S; NH; N(C.sub.1 -C.sub.4 alkyl); or N(C.sub.1 -C.sub.4 haloalkyl); -C.sub.3 haloalkoxy; C.sub.1 -C.sub.3 alkylthio; C.sub.1 -C.sub.3 haloalkylthio; C.sub.2 -C.sub.4 alkylcarbonyloxy; or C.sub.2 -C.sub.4 haloalkylcarbonyloxy; taken together with the carbon to which they are attached to form C.dbd.O; or together with the carbons to which they are attached to form ##STR5## Y and Z are each independently H; halogen; C.sub.1 -C.sub.2 alkyl; or C.sub.1 -C.sub.2 haloalkyl; CHOCH.sub.2 CF.sub.3 ; O; S(O).sub.0-2 ; NH; N(C.sub.1 -C.sub.4 alkyl); or N(C.sub.1 -C.sub.4 haloalkyl); ##STR6## W is O or S; R.sup.3 is chlorine or fluorine; OH; OR.sup.9 ; SH; S(O).sub.p R.sup.9 ; COR.sup.9 ; CO.sub.2 R.sup.9 ; C(O)SR.sup.9 ; C(O)NR.sup.11 R.sup.12 ; CHO; CR.sup.11 =NOR.sup.18 ; CH.dbd.CR.sup.19 CO.sub.2 R.sup.9 ; CH.sub.2 CHR.sup.19 CO.sub.2 R.sup.9 ; CO.sub.2 N.dbd.CR.sup.13 R.sup.14 ; NO.sub.2 ; CN; NHSO.sub.2 R.sup.15 ; NHSO.sub.2 NHR.sup.15 ; NR.sup.9 R.sup.20 ; NH.sub.2 or phenyl optionally substituted with at least one member independently selected from C.sub.1 -C.sub.4 alkyl; SCH.sub.3 ; OCHF.sub.2 ; halogen; CN or NO.sub.2 ; halogen; cyclopropyl; vinyl; C.sub.2 alkynyl; CN; C(O)R.sub.20 ; CO.sub.20 R.sup.20 ; C(O)NR.sup.20 R.sup.21 ; CR.sup.16 R.sup.17 CN; CR.sup.16 R.sup.17 C(O)R.sup.20 ; CR.sup.16 R.sup.17 CO.sub.2 R.sup.20 ; CR.sup.16 R.sup.17 C(O)NR.sup.20 R.sup.21 ; CHR.sup.16 OH; CHR.sup.16 OC(O)R.sup.20 ; OCHR.sup.16 OC(O)NR.sup.20 R.sup.21 ; or Q is Q-2 and R.sup.6 and R.sup.7 are taken together with the carbon to which they are attached to form C.dbd.O; -C.sub.6 alkoxyalkyl; C.sub.3 -C.sub.6 alkenyl; or C.sub.3 -C.sub.6 alkynyl; -C.sub.8 alkenyl; C.sub.3 -C.sub.8 alkynyl; C.sub.1 -C.sub.8 haloalkyl; C.sub.2 -C.sub.8 alkoxyalkyl; C.sub.2 -C.sub.8 alkylthioalkyl; C.sub.2 -C.sub.8 alkylsulfmylalkyl; C.sub.2 -C.sub.8 alkylsulfonylalkyl; C.sub.1 -C.sub.8 alkylsulfonyl; phenylsulfonyl optionally substituted on the phenyl ring with at least one substituent selected from the group halogen and C.sub.1 -C.sub.4 alkyl; C.sub.4 -C.sub.8 alkoxyalkoxyalkyl; C.sub.4 -C.sub.8 cycloalkylalkyl; C.sub.4 -C.sub.8 alkenoxyalkyl; C.sub.4 -C.sub.8 alkynoxyalkyl; C.sub.6 -C.sub.8 cycloalkoxyalkyl; C.sub.4 -C.sub.8 alkenyloxyalkyl; C.sub.4 -C.sub.8 alkynyloxyalkyl; C.sub.3 -C.sub.8 haloalkoxyalkyl; C.sub.4 -C.sub.8 haloalkenoxyalkyl; C.sub.4 -C.sub.8 haloalkynoxyalkyl; C.sub.6 -C.sub.8 cycloalkylthioalkyl; C.sub.4 -C.sub.8 alkenylthioalkyl; C.sub.4 -C.sub.8 alkynylthioalkyl; C.sub.1 -C.sub.4 alkyl substituted with phenoxy or benzyloxy, each ring optionally substituted with at least one substituent selected from the group halogen, C.sub.1 -C.sub.3 alkyl and C.sub.1 -C.sub.3 haloalkyl; C.sub.4 -C.sub.8 trialkylsilylalkyl; C.sub.3 -C.sub.8 cyanoakyl; C.sub.3 -C.sub.8 halocycloalkyl

REFERENCES:
patent: 4680412 (1987-07-01), Hamprecht et al.
patent: 4839378 (1989-06-01), Koyama et al.
patent: 4881967 (1989-11-01), Semple
patent: 4933166 (1990-06-01), Shen et al.
patent: 5034051 (1991-07-01), Kume et al.
patent: 5047553 (1991-09-01), Nowak et al.
patent: 5102447 (1992-04-01), Gates
patent: 5133799 (1992-07-01), Seele et al.
patent: 5190573 (1993-03-01), Misslitz et al.
patent: 5276009 (1994-01-01), Muenster et al.

Affiliated with

Also associated with

Rating

Herbicidal bicyclic and tricyclic imides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Herbicidal bicyclic and tricyclic imides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Herbicidal bicyclic and tricyclic imides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1783941