摘要:
Substituted 3-phenylpyrazoles of formula (I), where R.sup.1 is H, or a substituent; R.sup.2 is CN, CF.sub.3, halogen; R.sup.3 is H, alkyl, halogenalkyl; R.sup.4 is C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 halogenalkyl; R.sup.5 is H, NO.sub.2, halogen, --COOR, optionally substituted aminocarbonyl (where R is H, a substituent); and Z is --O--, --S--, --SO--, --SO.sub.2 --; and argriculturally usable salts thereof, for use as herbicides. ##STR1##
摘要:
Substituted phthalimidocinnamic acid derivatives I ##STR1## wherein the variables are as defined in the description are useful as herbicides and for the desiccation and/or defoliation of plants.
摘要:
Substituted triazolinones I ##STR1## where R.sup.1 and R.sup.2 are each H, C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -haloalkyl,R.sup.3 is H or halogen,R.sup.4 is CN, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy or C.sub.1 -C.sub.6 -haloalkoxy,R.sup.5 is NO.sub.2, CN or halogen,R.sup.6 is --OR.sup.7, --SR.sup.7, --N(R.sup.8)--R.sup.9 or --N(R.sup.8)--OR.sup.10,R.sup.7 is H, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -haloalkyl, cyano-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkylthio-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxycarbonyl-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkylaminocarbonyl-C.sub.1 -C.sub.6 -alkyl, di-(C.sub.1 -C.sub.6 -alkyl)aminocarbonyl-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoximino-C.sub.1 -C.sub.6 -alkyl, di-(C.sub.1 -C.sub.6 -alkoxy)-C.sub.2 -C.sub.6 -alkyl, di-(C.sub.1 -C.sub.6 -alkylthio)-C.sub.2 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -haloalkenyl or unsubstituted or substituted phenyl or benzyl,R.sup.8, R.sup.9 and R.sup.10 are each C.sub.1 -C.sub.6 -alkylcarbonyl or C.sub.1 -C.sub.6 -haloalkyl-carbonyl or each have one of the meanings stated for R.sup.7,R.sup.8 and R.sup.9 together form a 4- to 6-membered carbon chain in which one methylene unit may be replaced by oxygen or C.sub.1 -C.sub.4 -alkylimino, and the salts of I are used as herbicides or for the desiccation/defoliation of plants.
摘要:
N-Phenyltetrahydroindazoles of formula (I), where R.sub.1 is H or C.sub.1-4 -alkyl; R.sup.2 is halogen, C.sub.1-4 -alkyl or C.sub.1-4 -haloalkyl; R.sup.3 is H or halogen; R.sup.4 is NO.sub.2, halogen, C.sub.1-4 -alkyl or C.sub.1-4 -haloalkyl; R.sup.5 is --XR.sup.6 ; X is --O--, --S--, --SO-- or --SO.sub.2 --; R.sup.6 is --Alk--R.sup.7 ; Alk is a substituted or unsubstituted methylene, ethylene, propylene, butylene or pentamethylene chain, where one chain member can carry a spiro-linked 2- to 5-membered C chain or where 2 ring members can be bridged via a C.sub.1-5 -alkylene chain; R.sup.7 is CN, SCN, halogen or --YR.sup.11, where Y is --O--, --S--, --SO-- or --SO.sub.2 --; R.sup.10 is H, OH, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.3 -C.sub.5 -cycloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.3 -C.sub.5 -cycloalkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkylthio, --NH--R.sup.12, --N(C.sub.1 -C.sub.4 -alkyl)--R.sup.12, --N(C.sub.3 -C.sub.4 -alkenyl)-R.sup.12, --N(C.sub.3 -C.sub.4 -alkynyl)-R.sup.12, pyrrolidin-1-yl, piperid-1-yl, morpholin-4-yl, azepan-1-yl, (i) unsubstituted or substituted phenyl, benzyl, phenoxy or benzyloxy; R.sup.11 is C.sub.1-6 -alkyl, C.sub.1-6 -haloalkyl or C.sub.1-6 -cycloalkyl; R.sup.12 is H, OH, C.sub.1-4 -alkyl, C.sub.3-4 -alkenyl, C.sub.3-4 -alkynyl, C.sub.3-6 -cycloalkyl, C.sub.1-4 -alkoxy, C.sub.3-4 -alkenyloxy, C.sub.3-4 -alkenyloxy, C.sub.3-4 -alkynyloxy, or substituted or unsubstituted phenyl or benzyl; and the agriculturally utilizable salts of formula (I), with the provisoes that the simultaneous meaning of R.sup.6 as dihalomethyl, R.sup.2 and R.sup.4 as chlorine and R.sup.3 as halogen is excluded; the simultaneous meaning of X as oxygen and R.sup.7 as --OR.sup.11 or C.sub.1 -C.sub.6 -alkylthio is excluded; Alk must not carry a spiro-linked three-membered ring if R.sup.7 is halogen and R.sup.11 is not C.sub.1-6 -alkyl if R.sup.1 is H, R.sup.2 is C.sub.1-4 -haloalkyl, R.sup.3 is F, R.sup.4 is halogen and R.sup.7 is --R.sup.11. Use: as herbicides; for desiccating/defoliating plants.
摘要:
Substituted phthalimidocinnamic acid derivatives I ##STR1## wherein the variables are as defined in the description are useful as herbicides and for the desication and/or defoliation of plants.
摘要:
A 5-pyrazolylbenzoic acid compound of the formula I ##STR1## wherein R.sup.1 is hydrogen, alkyl, cyanoalkyl or haloalkyl;R.sup.2 is alkoxy, alkylthio, haloalkoxy or haloalkylthio;R.sup.3 is hydrogen, cyano, nitro, halogen;R.sup.4 is halogen;R.sup.5 is cyano, halogen, alkyl, haloalkyl, alkoxy or haloalkoxy;R.sup.6 is --O--R.sup.7, --S--R.sup.7, --N(R.sup.8)--R.sup.7 or --N(R.sup.8)--OR.sup.7 ;R.sup.7 is --X--C(R.sup.9).dbd.N--O--R.sup.10, --X--C(R.sup.9).dbd.N--O--Z--R.sup.10, --X--O--N.dbd.C(R.sup.11,R.sup.12), --X--SO.sub.2 --R.sup.13 or an unsubstituted or substituted saturated 3- to 7-membered heterocycle or heterocyclylalkyl radical;R.sup.8 is hydrogen, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl or alkylsulfonyl;and R.sup.8 to R.sup.13 are as defined in the specification, or an agriculturally useful salt of a compound I, which is useful as a herbicide and for desiccating or defoliating plants.
摘要:
Substituted 1-methyl-3-phenylpyrazoles I and their agriculturally useful acid addition salts ##STR1## where R.sup.1 =C.sub.1 -C.sub.4 -haloalkoxy or C.sub.1-C.sub.4 -haloalkylthio;R.sup.2 =halogen; R.sup.3 =F or Cl;R.sup.4 =CN, C.sub.1 -C.sub.4 -fluoroalkyl, C.sub.2 -C.sub.4 -fluoroalkenyl or --C(R.sup.5)(X-R.sup.6)(Y-R.sup.7);R.sup.5 =H or C.sub.1 -C.sub.4 -alkyl; X and Y=--O-- or --S--;R.sup.6, R.sup.7 =C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.3 -C.sub.4 -alkenyl, C.sub.3 -C.sub.4 -haloalkenyl or C.sub.3 -C.sub.4 -alkynyl;are used as herbicides; for the desiccation/defoliation of plants.