摘要:
The resent invention relates to the use of phenylacetamides as crop protection agents, to novel crop protection compositions comprising, as active compounds, phenylacetamides, and to novel phenylacetamides. The present invention provides the use of phenylacetamides of the formula I as crop protection agents having herbicidal and/or fungicidal action, where the radicals have the following meanings: A is an unsubstituted or substituted aryl radical; R1 is an unsubstituted or substituted aryl radical; R2, R3 are hydrogen, C1-C6-alkyl, C2-C6-alkenyl, C3-C7-cycloalkyl, C1-C6-alkylaryl, which may be unsubstituted or partially or fully halogenated or may carry one to three substituents selected from the group consisting of C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, C3-C7-cycloalkyl, C5-C7-cycloalkenyl; R4 is hydrogen or C1-C6-alkyl; R5 is hydroxyl, C1-C4-alkoxy, aryl-C1-C4-alkoxy, aryloxy, and their agriculturally useful salts.
摘要:
N-heterocyclic compounds I ##STR1## or their salts or N-oxides, wherein A is an N-heterocycle selected from the group consisting of ##STR2## R.sup.1 -R.sup.6, R.sup.24 -R.sup.26 are hydrogen, cyano, nitro, halogen, aminocarbonyl, methylsulfonyl, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkoxyalkyl, alkoxycarbonyl, aryl or aryloxy;m is 0, 1 or 2;Alk is optionally substituted 1,2-ethylidene, 1,3-propylidene cycloalkyl or cycloalkenyl;X is oxygen or sulfur;Q is optionally substituted aryl, cycloalkyl, cycloalkenyl, or arylalkyl;their manufacture and suitable intermediates therefore, as well as compositions comprising them and their use for controlling harmful fungi.
摘要:
Compositions for controlling harmful fungi, containing in a solid or liquid carrier a) at least one p-hydroxyaniline derivative of the formula I b) at least one amide compound of the formula II A—CO—NR8—R9 (II) where the substituents have the meanings indicated in the description; and methods of controlling harmful fungi using compositions of this type are described.
摘要:
Carboxamides of the formula I ##STR1## where the substituents have the following meanings: R.sup.1 is unsubstituted or substituted bicycloalkyl, tricycloalkyl or bicycloalkenyl;R.sup.2,R.sup.3 and R.sup.4 are each, independently of one another, hydrogen, or unsubstituted or substituted: alkyl, cycloalkyl, cycloalkenyl or heterocyclyl;Ar is unsubstituted or substituted aryl or hetaryl,but excluding 2-cyano-N-[1-(1-naphthyl)ethyl]-3-phenyl-bicyclo[2.2.1]hept-5-ene-2-carboxamide, a process for their preparation, compositions comprising compounds I and the use of compounds I for preparing the compositions, and further a process for controlling harmful fungi and the use of the compounds I for this purpose.
摘要:
Quinolines of the formula I ##STR1## where the substituents are as defined herein, the corresponding N-oxides and acid addition salts, a process for their preparation, fungicidal compositions, and their use for controlling harmful fungi.
摘要:
Carbamoylcarboxamides of the general formula I ##STR1## (R.sup.1 =unsubstituted or substituted alkyl, alkenyl, alkynyl; R.sup.2 =hydrogen, halogen, cyano, nitro, or unsubstituted or substituted alkyl, alkoxy, alkylthio, or an unsubstituted or substituted phenyl group which is bonded via oxygen or sulfur) and compositions comprising them, processes for their preparation, and the use of the compounds I and of the compositions.
摘要:
Bicyclic compounds of the formula I in which A1 or A5 is C and the other of the two variables A1, A5 is N, C or C—R3; A2, A3, A4 independently of one another are N or C—R3a, where one of the variables A2, A3 or A4 may also be S or a group N—R4 if A1 and A5 are both C, and where A4 is not N or C—R3a if A1 is N, A3 is C—R3a and A5 is C, and where A1 is attached to A2 and A3 to A4 or A2 is attached to A3 and A4 to A5 or A1 is attached to A5 and A2 to A3 or A1 is attached to A5 and A3 to A4 or A1 is attached to A2 and A4 to A5 by double bonds; n is 0, 1, 2, 3, 4 or 5; Ra is halogen, cyano, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-haloalkyl, C1-C6-haloalkoxy, C2-C6-alkenyl, C2-C6-alkenyloxy or C(O)R5; R1 is halogen, cyano, C1-C10-alkyl, where a carbon atom of the C1-C10-alkyl radical may be replaced by a silicium atom, C1-C6-haloalkyl, C2-C10-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C3-C8-cycloalkyl, C3-C8-cycloalkyl-C1-C4-alkyl, where the cycloalkyl moiety of the two last-mentioned groups may be unsubstituted or contain 1, 2, 3, 4, 5, or 6 radicals selected from the group consisting of C1-C4-alkylidene, C1-C4-alkyl, halogen, C1-C4-haloalkyl and hydroxy and the alkyl moiety of C3-C8-cycloalkyl-C1-C4-alkyl may be unsubstituted or contain 1, 2, 3, or 4 radicals selected from the group consisting of halogen, C1-C4-haloalkyl and hydroxy, C5-C8-cycloalkenyl which may be unsubstituted or contain 1, 2, 3 or 4 radicals selected from the group consisting of C1-C4-alkyl, halogen, C1-C4-haloalkyl and hydroxy, OR6, SR6, NR7R8, a radical of the formula —C(R11)(R12)C(═NOR13)(R14) or a radical of the formula —C(═NOR15)C(═NOR16)(R17); R2 is halogen, cyano, C1-C6-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C3-C8-cycloalkyl, C5-C8-cycloalkenyl, OR6, SR6 or NR7R8; and the agriculturally acceptable salts of the compounds I, crop protection compositions comprising at least one compound of the formula I and/or an agriculturally acceptable salt of I and at least one solid or liquid carrier and a method for controlling phytopathogenic harmful fungi are described.
摘要:
.beta.-picoline derivatives of the formula ##STR1## where A is CR.sup.1 R.sup.2, R.sup.1 and R.sup.2 independently of each other are hydrogen, alkyl, alkenyl or alkynyl, or R.sup.1 and R.sup.2 together form a methylene chain,B is one of the groups CH.sub.2, CHOR.sup.3, CHalR.sup.4, C.dbd.O or C.dbd.N-O-R.sup.5, R.sup.3 being hydrogen, alkyl, haloalkyl, cycloalkyl, alkenyl, acyl, phenyl, benzyl or benzoyl, where the phenyl ring is substituted or unsubstituted, R.sup.4 being hydrogen, fluorine, chlorine, bromine or iodine, R.sup.5 being hydrogen, alkyl, haloalkyl, cycloalkyl, alkenyl, phenyl or benzyl, the phenyl ring being substituted or unsubstituted,Ar is a substituted or unsubstituted aryl radical,their N-oxides and plant-tolerated acid addition salts, and fungicides containing these compounds.
摘要:
A composition comprising effective amounts of a) a compound of the formula I or an N-oxide or salt thereof, wherein R1, R2, R3 and R4 are hydrogen, hydroxyl, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio or haloalkylthio; R5, R6 and R7 are hydrogen, hydroxyl, cyano, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, hydroxyalkyl, acyl, aryl or aryloxy, wherein the aryl groups are optionally substituted, and e) a compound of the formula V wherein R10 is fluorine or chlorine; R11 is trifluoromethyl or chlorine, or R10 and R11 together are a group —OCF2O—, exhibits a synergisitc fungicidal effect.
摘要:
A fungicidal mixture comprises:a) a compound of the formula I ##STR1## an N-oxide or a salt thereof, b) a compound of the formula II, ##STR2## or c) a pyrimidine derivative of the formula III ##STR3## or a salt thereof, or d) (2RS,3SR)-1-[3-(2-chlorophenyl)-2-(4-fluorophenyl)oxiran-2-ylmethyl]-1H-1,2,4-triazole (IV) ##STR4## or e) a compound of the formula V ##STR5## in a synergistically active amount, wherein the radicals are defined in the specification.