摘要:
Triazole compounds I ##STR1## where A is C.sub.7 -C.sub.20 -alkyl or unsubstituted or substituted phenyl, naphthyl or pyridyl, and R is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl or C.sub.3 -C.sub.6 -alkynyl or is --COR.sup.x or --SO.sub.2 R.sup.x, where R.sup.x is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.8 -alkyl or phenyl, and their environmentally compatible salts, and herbicides containing one or more triazole compounds I, IA or IB ##STR2## where R.sup.1 is hydrogen, cyclopropyl or unsubstituted or substituted C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl or is C.sub.1 -C.sub.4 -alkoxy, C.sub.2 -C.sub.4 -alkenyloxy or C.sub.2 -C.sub.4 -alkynyloxy, and R.sup.2 and R.sup.3 are each hydrogen, adamantyl or C.sub.1 -C.sub.3 -alkyl or, together with the carbon atom to which they are bonded, form unsubstituted or substituted C.sub.3 -C.sub.7 -cycloalkyl, C.sub.6 -C.sub.10 -bicycloalkyl, C.sub.6 -C.sub.10 -bicycloalkenyl, or their environmentally compatible salts and a benzothiadiazone.
摘要:
N-aminotriazole derivatives of the general formulae Ia and Ib ##STR1## wherein R.sup.1 and R.sup.2 are each C.sub.1 -C.sub.8 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.5 -C.sub.8 -cycloalkenyl, tetrahydropyranyl or norbornyl, or phenyl, biphenyl, naphthyl or pyridyl, and the aromatic radicals may carry from one to five halogen atoms and/or from one to three of the following groups: hydroxyl, phenoxy, nitro, amino, cyano, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy and/or C.sub.1 -C.sub.4 -alkylthio, and their salts which are environmentally compatible and tolerated by crops.
摘要:
Oxazole- and thiazolecarboxamides of the formulae Ia and Ib ##STR1## where the substituents have the following meanings: X oxygen or sulfur;R.sup.1 hydrogen; halogen; substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, benzyl, cycloalkyl, alkenyl, alkynyl, phenyl, phenoxy or phenylthio; alkoxy; alkylthio; haloalkoxy; haloalkylthio; or a substituted or unsubstituted 5- or 6-membered heterocyclic radical;R.sup.2 formyl, 4,5-dihydrooxazol-2-yl or --COYR.sup.5 ;Y oxygen or sulfur;R.sup.5 hydrogen; cycloalkyl; substituted or unsubstituted alkyl, phenyl, benzyl, alkenyl, cycloalkenyl or alkynyl; a substituted or unsubstituted 5- or 6-membered heterocyclic radical; phthalimido; tetrahydrophthalimido; succinimido; maleiimido; one equivalent of a cation; or--N.dbd.CR.sup.6 R.sup.7 ; R.sup.6, R.sup.7 hydrogen; alkyl; cycloalkyl; phenyl; furyl or together a methylene chain of 4 to 7 members;R.sup.3 hydrogen or substituted or unsubstituted alkyl or cycloalkyl;R.sup.4 hydroxy; alkoxy; substituted or unsubstituted alkyl, cycloalkyl, alkenyl, alkynyl, phenyl or naphthyl; a substituted or unsubstituted 5- or 6-membered heterocyclic radical; or R.sup.3 and R.sup.4 together are --(CH.sub.2).sub.n --Y.sub.p --(CH.sub.2).sub.q --, where n and q are 1, 2 or 3, p is 0 or 1 and Y is oxygen, sulfur or N-methyl, or form a radical of the formula --(CH.sub.2).sub.3 --CO--, and their environmentally tolerated salts,X in formula Ib not being sulfur when R.sup.1 is 3-pyridyl, R.sup.2 is CO.sub.2 CH.sub.2 CH.sub.3 or R.sup.3 is hydrogen, and X in formula Ia X not being sulfur and R.sup.1 not being thien-2-yl when YR.sup.5 is OH, R.sup.3 is hydrogen and R.sup.4 is methyl, processes for manufacturing such compounds and herbicidal agents containing compounds of the formulae Ia or Ib as active ingredients.
摘要:
Pyridine derivatives of the formulae ##STR1## wherein W, X, Y and Z are each C--R.sup.4, N or N.fwdarw.O, with the proviso that the ring contains only one heteroatom, and the substituents R.sup.1, R.sup.2 and R.sup.3 have the following meanings:R.sup.1 is alkoxy, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted alkenyl, or substituted or unsubstituted alkynyl,R.sup.2 is hydrogen,R.sup.3 is formyl, 4,5-dihydrooxazol-2-yl or --CO--A--R.sup.5 or --CO--NR.sup.6.sup.R.sup.7, whereR.sup.4 is halogen, nitro, cyano, substituted or unsubstituted alkyl, substituted or unsubstituted benzyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, alkoxy, alkylthio, haloalkoxy, haloalkylthio, alkenyloxy, alkynyloxy, alkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, substituted or unsubstituted phenoxy or phenylthio, a substituted or unsubstituted 5- or 6-membered heterocyclic radical having one or two heteroatoms selected from the group consisting of oxygen, sulfur and nitrogen, or is substituted or unsubstituted phenyl,A is oxygen or sulfur,R.sup.5 is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted benzyl, cycloalkyl, substituted or unsubstituted phenyl,one equivalent of a cation or the radical --N.dbd.CR.sup.8 R.sup.9 andR.sup.6 and R.sup.7 are hydrogen or alkyl or together denote a methylene chain having 4 or 5 members,their agriculturally utilizable salts, and their use for controlling unwanted plant growth.
摘要:
A combination of a variety of herbicides with safening agents which are substituted 1,8-naphthyridines of the formula ##STR1## where R.sup.1 is mercapto, hydroxyl, halogen, benzylthio, amino or NR.sup.2 R.sup.3, whereR.sup.2 is a group ##STR2## where A is C.sub.1 -C.sub.8 -alkyl, R.sup.3 is hydrogen, XR.sup.4, where X is oxygen or sulfur and R.sup.4 is C.sub.1 -C.sub.12 -alkyl,R.sup.5 and R.sup.7 are each hydrogen, C.sub.1 -C.sub.12 -alkyl, hydroxyl, halogen, mercapto, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, dialkylamino where each alkyl is of 1 to 6 carbon atoms, phenoxy or phenylthio, halo-(C.sub.1 -C.sub.3)-alkyl, C.sub.1 -C.sub.4 -alkoxy-(C.sub.1 -C.sub.3)-alkyl, andR.sup.6 is hydrogen, C.sub.1 -C.sub.12 -alkyl, carboxyl or C.sub.1 -C.sub.4 -alkoxycarbonyl or the plant-tolerated salts thereof.
摘要:
Carboxamides of the formulae Ia to Ic ##STR1## where X is oxygen or sulfur;R.sup.1 is hydrogen or substituted or unsubstituted cycloalkyl or alkyl;R.sup.2 is hydroxy, alkoxy, cyanoalkyl, substituted or unsubstituted alkenyl, alkynyl, phenyl or naphthyl, or one of the groups stated for R.sup.1 ;R.sup.3 and R.sup.4 are nitro, cyano, halogen, substituted or unsubstituted amino, alkoxy, alkylthio, substituted or unsubstituted alkenyl, alkynyl, phenyl, phenoxy or phenylthio, or one of the groups stated for R.sup.1 ;R.sup.5 is formyl, 4,5-dihydrooxazol-2-yl or COYR.sup.6 (Y.dbd.O,S);R.sup.6 is hydrogen, cycloalkyl, substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkenyl or phenyl,phthalimido, tetrahydrophthalimido, succinimido, maleimido, benzotriazolyl ora group --N.dbd.CR.sup.7 R.sup.8, whereR.sup.7 and R.sup.8 are hydrogen or alkyl, and R.sup.8 may also be cycloalkyl, phenyl, or R.sup.7 and R.sup.8 together form a 4- to 7-membered alkylene chain;and if R.sup.5 is carboxyl, methoxycarbonyl or ethoxycarbonyl and R.sup.2 is hydrogen, R.sup.3 is not hydrogen and R.sup.4 is not hydrogen or methyl, and if R.sup.5 is carboxyl, methoxycarbonyl or ethoxycarbonyl and R.sup.4 is hydrogen, R.sup.3 is not hydrogen or R.sup.2 is not one of the following groups: hydrogen, C.sub.1 -C.sub.4 -alkyl, phenyl, 2-(3,4-dimethoxyphenyl)ethyl or 2,5-dichlorothien-3-yl;processes for the manufacture of compounds I and herbicidal agents containing them.
摘要:
Carboxamides Ia, Ib, Ic and Id ##STR1## (X=O, S; R.sup.1 =H, halogen, substituted or unsubstituted alkyl, substituted or unsubstituted benzyl, alkoxy, alkylthio, haloalkoxy, haloalkylthio, substituted or unsubstituted phenyl, substituted or unsubstituted phenoxy or phenylthio, a substituted or unsubstituted 5- or 6-membered heterocyclic radical containing one or two heteroatoms, cycloalkyl-substituted alkyl, substituted or unsubstituted alkenyl which may be epoxidized, substituted or unsubstituted alkynyl, substituted or unsubstituted cycloalkyl or cycloalkenyl; R.sup.1 '=cycloalkyl-substituted alkyl, substituted or unsubstituted alkenyl which may be epoxidized, substituted or unsubstituted cycloalkenyl; R.sup.2 =CHO, 4,5-dihydrooxazol-2-yl, COYR.sup.5, CONR.sup.6 R.sup.7 ; Y=O, S; R.sup.5 =H, substituted or unsubstituted alkyl, cycloalkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted cycloalkenyl, substituted or unsubstituted alkynyl, substituted or unsubstituted phenyl, a 5- or 6-membered heterocyclic radical containing up to 3 heteroatoms, benzotriazole, N-phthalimido, tetrahydrophthalimido, succinimido, maleiimido, 2,2-dimethyl-1,3-dioxolan-4-ylmethyl, 1,3-dioxolan-2-on-4-ylmethyl, and when Y.dbd.O: one equivalent of a cation from the group of the alkali or alkaline earth metals, Mn, Cu, Fe ammonium and substituted ammonium, a radical --N.dbd.CR.sup.8 R.sup.9 or --W--Z; R.sup.8, R.sup.9 .dbd.H, substituted or unsubstituted alkyl, substituted or unsubstituted haloalkyl, cycloalkyl, alkoxy, furanyl, substituted or unsubstituted phenyl; R.sup.8 +R.sup.9 =4-7-membered methylene chain; W=alkylene chain, ethoxyethylene chain, butylene, butynylene chain; Z=a molecular moiety bonded to W in the .omega.-position and is the same as that linked to W in the .alpha.-position of W; R.sup.6 .dbd.H, alkyl, cycloalkyl; R.sup.7 .dbd.H; alkyl; --C(O-alkyl).dbd.N--H or --(O--alkyl).dbd.N--alkyl; R.sup.6 +R.sup.7 =4-5-membered methylene chain; R.sup.3 .dbd.H, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl; R.sup.4 .dbd.H, OH, alkoxy, subsituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl, di-(C.sub.1 -C.sub.4)-alkylamino, a substituted or unsubstituted 5- or 6-membered heterocyclic radical containing one or two heteroatoms, substituted or unsubstituted phenyl, substituted or unsubstituted naphthyl; R.sub.3 +R.sub.4 =4-7-membered methylene chain which may be interrupted by O, S or N--CH.sub.3, or --(CH.sub.2).sub.3 --CO--)and their environmentally tolerated salts.The compounds Ia to Id are suitable as herbicides.
摘要:
Sulfonamides of the general formula I ##STR1## where R.sup.1 is hydrogen of C.sub.1 -C.sub.4 -alkyl,R.sup.2 is hydrogen or substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl; C.sub.3 -C.sub.4 -alkenyl; C.sub.3 -C.sub.4 -alkynyl or substituted or unsubstituted saturated or singly unsaturated 5- to 7- membered heteroaryl;R.sup.3 and R.sup.4 are halogen; substituted or unsubstituted C.sub.1 -C.sub.4 -alkoxy C.sub.1 -C.sub.4 -alkylthio, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkenyloxy, C.sub.2 -C.sub.6 -alkenylthio, C.sub.2 -C.sub.6 -alkynyl, C.sub.2 -C.sub.6 -alkynyloxy, C.sub.2 -C.sub.6 -alkynylthio, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.6 -cycloalkylthio, C.sub.5 -C.sub.6 -cycloalkenyl, C.sub.3 -C.sub.6 -cycloalkoxy, C.sub.5 -C.sub.6 -cycloalkenyloxy, C.sub.5 -C.sub.6 -cycloalkenylthio, phenyl, phenoxy, phenylthio, benzyl, benzyloxy or benzylthio;the group given for R.sup.2, or NR.sup.7 R.sup.8, where R.sup.7 and R.sup.8 are hydrogen, 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.5 -C.sub.6 -cycloalkenyl, substituted or unsubstituted phenyl and/or benzyl bedeuten, or issubstituted or unsubstituted C.sub.4 -C.sub.6 -alkylene which may be interrupted or oxygen, sulfur or nitrogen;X is nitrogen or .dbd.CR.sup.5 14 ,where R.sup.5 is one of the radicals R.sup.3,n is 0 or 1 andA is substituted or unsubstituted mono- or dinuclear aryl containing one or two nitrogen, oxygen and/or sulfur atoms,and their agriculturally useful salts, and herbicidal and growth-regulating agents containing them.
摘要:
R.sup.1 is C.sub.1 -C.sub.4 -alkyl which may carry from one to five halogen atoms or one of the groups stated for X;R.sup.2 is a heteroaromatic structure bonded via a nitrogen atom, which has a 5-membered ring and contains, in addition to carbon ring members, from one to three nitrogen atoms, andR.sup.3 is halogen, C.sub.1 -C.sub.4 -alkylthio, one of the groups stated for R.sup.2 or phenylthio which in turn may carry from one to three of the following radicals: halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy or C.sub.1 -C.sub.4 -alkylthio, and where the phenylthio group may also carry halogen atoms such that the total number of radicals is 4 or 5,and salts thereof which can be used in agriculture, are suitable as herbicides. 2
摘要:
Naphthindazole-4,9-quinones of the formula ##STR1## where R.sup.1 to R.sup.5 have the meanings given in the disclosure, and their use for combating unwanted plant growth.