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:
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:
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:
.beta.-Substituted cinnamic acid derivatives of the formula 1, ##STR1## where R.sup.1 is substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, and R.sup.1 can also be chlorine or bromine,--X-- is --O--, --S--, ##STR2## m is 0 or 1, --Y is --OR.sup.4, --O--N.dbd.CR.sup.5 R.sup.6, --NR.sup.7 R.sup.8, --NR.sup.7 R.sup.8, --N(OR.sup.9)R.sup.10 or SR.sup.11, where the abovementioned substitutes R.sup.2 to R.sup.11 are substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, and R.sup.2, R.sup.3 and R.sup.5 to R.sup.11 can be hydrogen and Z, U, V, W are defined in the specification.
摘要翻译:式1的β取代肉桂酸衍生物,其中R 1是取代或未取代的烷基,烯基,炔基,环烷基或环烯基,R 1也可以是氯或溴,-X-是-O-,-S - , - Y是-OR 4,-ON = CR 5 R 6,-NR 7 R 8,-NR 7 R 8,-N(OR 9)R 10或SR 11,其中上述取代基R 2至R 11是取代或未取代的烷基, 烯基,炔基,环烷基或环烯基,R2,R3和R5至R11可以是氢,Z,U,V,W在说明书中定义。
摘要:
.beta.-Substituted cinnamic acid derivatives of the formula 1, ##STR1## where R.sup.1 is alkyl, chlorine or bromine, --X-- is --O--, --S--, ##STR2## m is 0 or 1, --Y is --OR.sup.4, --O--N.dbd.CR.sup.5 R.sup.6, --NR.sup.7 R.sup.8, --N(OR.sup.9)R.sup.10 or --SR.sup.11, where the above-mentioned substituents R.sup.2 to R.sup.11 are alkyl, and R.sup.2, and R.sup.3 and R.sup.5 to R.sup.11 can also be hydrogen,Z is halogen, nitro, cyano, alkyl, cycloalkyl, aralkyl, aryloxyalkyl, arylthioalkyl, hetarylalkyl, hetaryloxyalkyl, hetarylthioalkyl, alkenyl, aralkenyl, aryloxyalkenyl, arylthioalkenyl, hetarylalkenyl, hetaryloxyalkenyl, hetarylthioalkenyl, alkynyl, arylalkynyl, hetarylalkynyl, aryl, hetaryl, arylazo, acylamino, --OR.sup.12, --SR.sup.13, --SOR.sup.14, --SO.sub.2 R.sup.15, --COOR.sup.16, --CONR.sup.17 R.sup.18, --COR.sup.19, --CR.sup.20 .dbd.NR.sup.21, --N.dbd.CR.sup.22, R.sup.23, --CR.sup.24 .dbd.N--OR.sup.25, --CR.sup.25 R.sup.26 --O--, N.dbd.CR.sup.27 R.sup.28, --CH.sub.2 --OCOR.sup.39 or --NR.sup.37 R.sup.38, where R.sup.2 and R.sup.38 and R.sup.39 are hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl, hetaryl, aralkyl, hetarylalkyl, aryloxyalkyl, arylthioalkyl, hetaryloxyalkyl or hetarylthioalkyl, and r.sup.37 is hydrogen or C.sub.1 -C.sub.4 -alkyl, are useful as fungicides and insecticides.
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.