摘要:
Isoxazole- and isothiazole-5-carboxamides of the formula ##STR1## where X is oxygen or sulfur, R.sup.1 is hydrogen, substituted or unsubstituted alkyl, cycloalkyl, cycloalkenyl, alkenyl (may be epoxidized at the double bond), alkynyl, alkoxy, a heterocyclic radical or phenyl, R.sup.2 is a derivative carboxylic acid function and R.sup.3 and R.sup.4 have the meanings given in the disclosure, and herbicidal agents containing compounds I.
摘要:
Isoxazole- and isothiazole-5-carboxamides of the formula I ##STR1## where X is oxygen or sulfur, R.sup.1 is halogen, alkylthio, haloalkoxy, haloalkylthio, cyano, formyl, alkanoyl, alkoxycarbonyl, alkylaminocarbonyl, di-(C.sub.1 -C.sub.3)-alkylaminocarbonyl, cyclopropylaminocarbonyl, methylsulfonyl, trifluoromethylsulfonyl, unsubstituted or substituted phenoxy or phenylthio; R.sup.2 is formyl, haloformyl, 4,5-dihydro-2-oxazolyl, COOR.sup.5, COSR.sup.5 or CONR.sup.6 R.sup.7, and R.sup.3 to R.sup.7 have the meanings specified in the description, are suitable as herbicides.
摘要翻译:式I的异恶唑和异噻唑-5-甲酰胺其中X是氧或硫,R1是卤素,烷硫基,卤代烷氧基,卤代烷硫基,氰基,甲酰基,烷酰基,烷氧基羰基,烷基氨基羰基,二(C1-C3) 烷基氨基羰基,环丙基氨基羰基,甲基磺酰基,三氟甲基磺酰基,未取代或取代的苯氧基或苯硫基; R 2是甲酰基,卤代甲酰基,4,5-二氢-2-恶唑基,COOR 5,COSR 5或CONR 6 R 7,并且R 3至R 7具有本说明书中规定的含义,适合作为除草剂。
摘要:
A substituted 2-phenylpyridine of the formula I ##STR1## where Ar is ##STR2## and the N-oxides of I and the agriculturally utilizable salts of I where these exist. Use: herbicides; desiccation/defoliation of plants.
摘要:
Acylamino-substituted isoxazole or isothiazole derivatives of the formula I ##STR1## where X is oxygen or sulfur;R.sup.1 is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl or phenyl;R.sup.2 is CN, CONH.sub.2, CSNH.sub.2, or haloalkyl;R.sup.3 is hydrogen or unsubstituted or substituted alkyl or cycloalkyl;R.sup.4 is alkoxy, unsubstituted or substituted alkyl, cycloalkenyl, cycloalkyl, alkenyl or alkynyl, an unsubstituted or substituted 5-membered or 6-membered heterocyclic radical or unsubstituted or substituted phenyl;haloalkyl, alkoxy, haloalkoxy, alkylthio and/or haloalkylthio,and agriculturally useful salts of the isoxazole or isothiazole derivatives I, useful as herbicides.
摘要:
A method for controlling undesired plant growth and for regulating plant growth by allowing 4-methyl-5H-indeno[3,2-b]pyridines and 1-methyl-9H-indeno[2,3-c]pyridines of the general formula I ##STR1## where X, Y, Z and the radicals R.sup.1 to R.sup.5 have the meanings as described in the specification,to act on the plants, and novel 4-methyl-5H-indeno- [3,2-b]pyridines and herbicides and plant growth regulators containing these.
摘要:
.alpha.-Arylacrylic acid derivatives of the formula I ##STR1## where the substituents have the following meanings: X C, NY CR.sup.4, N, O, SZ CR.sup.5, N, O, Sn 0 to 4R.sup.1 hydrogen, nitro, cyano, halogen; alkyl, alkoxy, halogenated alkyl, halogenated alkoxy or alkylthio, or, when n is 2, 3 or 4, two adjacent substituents R.sup.1 may together denote a 1,3-butadien-1,4-diyl group which may be substituted;R.sup.2 alkyl; halogenated alkyl, halogen, cyano, nitro, alkoxycarbonyl, dimethylamino, R.sup.2 additionally denotes hydrogen;R.sup.3 hydrogen; substituted or unsubstituted alkyl; a substituted or unsubstituted cyclic structure, which may contain, in addition to carbon atoms, one to three heteroatoms; or a substituted or unsubstituted aromatic system, which may contain, in addition to carbon atoms, one to four nitrogen atoms and one to three heteroatoms;R.sup.4, R.sup.5 hydogen, alkyl; halogenated alKyl, halogen, cyano, nitro, dimethylamino, alkoxycarbonyland pesticides and fungicidal agents containing these compounds.
摘要:
Substituted pyridine compounds of formula I ##STR1## and plant-tolerated acid addition salts and metal salt complexes thereof, and fungicides containing these compounds.
摘要:
Compounds of the general formula I where the index and the substituents have the following meanings: n is 0 or 1 to 4; X is O or S; Y is a five-membered heteroaromatic ring; R1 is nitro; cyano; halogen; alkyl; haloalkyl; alkoxy; haloalkoxy; alkylthio; phenyl or phenoxy; R2 is hydrogen; alkyl, alkenyl or alkynyl; or a saturatedy,or unsaturated ring which, in addition to carbon atoms, can also contain hetero atoms as ring members are described.
摘要翻译:指数和取代基具有以下含义的通式I的化合物:n为0或1至4; X为O或S; Y为五元杂芳环; R 1为硝基; 氰基; 卤素;烷基; 卤代烷基 烷氧基 卤代烷氧基 烷硫基;苯基或苯氧基; R 2为氢;烷基,烯基或炔基;或饱和或不饱和环,其除了碳原子外,还可以含有作为环成员的杂原子。