摘要:
Triazolopyrimidines of the formula I in which the substituents are as defined below: R1, R2 are hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkynyl, haloalkynyl or phenyl, naphthyl or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle which contains one to four heteroatoms from the group consisting of O, N and S, R1 and R2 together with the nitrogen atom to which they are attached may also form a five- or six-membered heterocyclyl or heteroaryl which is attached via N and may contain a further heteroatom from the group consisting of O, N and S as ring member and may be substituted as defined in the description; L is halogen, cyano, alkyl, haloalkyl, alkoxy, alkenyloxy or alkoxycarbonyl; m is 1, 2, 3 or 4, where the groups L may be different if m is greater than 1; X is halogen, cyano, alkyl, haloalkyl, alkoxy or haloalkoxy; Processes and intermediates for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi
摘要:
The invention relates to fungicidal mixtures for controlling rice pathogens. Said mixtures comprise as the active components 1) the triazolopyrimidine derivative of formula (I), and 2) metalaxyl-M of formula (II), in a synergistically effective amount. The invention also relates to a method for controlling rice pathogens using mixtures of compound (I) with the compounds (II) and to the use of compound (I) together with the compounds (II) for producing said mixtures, and to agents containing said mixtures.
摘要:
Substituted triazolopyrimidines of the formula I in which the substituents are as defined below: R1 is alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkynyl, haloalkynyl or phenyl, naphthyl, or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle comprising one to four heteroatoms from the group consisting of O, N and S, R2 is hydrogen or a group R1, R1 and R2 together with the nitrogen atom, to which they are attached, may also form a five- or six-membered heterocyclyl or heteroaryl which is attached via N and which may comprise one to three further heteroatoms from the groups consisting of O, N and S as ring member and/or may be substituted according to the description; L is fluorine, chlorine or methyl; X is cyano, C1-C4-alkyl, C1-C4-alkoxy or C1-C2-haloalkoxy, where X is not methyl if R1 and R2 together are n-pentylene or 3-methyl-n-pentylene and L is fluorine, or R1 and R2 together are 3-methyl-n-pentylene and L is chlorine; processes and intermediates for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.
摘要:
The invention relates to the use of triazolopyrimidines of the formula I In which: R1, R2 are hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, alkadienyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkynyl, haloalkynyl, C3-C6-cycloalkynyl, phenyl, naphthyl, or a five- to ten-membered saturated, partially unsaturated or aromatic heterocycle which contains one, two, three or four heteroatoms from the group consisting of O, N and S, where R1, R2 may be substituted as defined in the description or R1 and R2 together with the nitrogen atom to which they are attached may form five- to eight-membered heterocyclyl or heteroaryl which is attached via nitrogen and may contain one, two or three further heteroatoms from the group consisting of O, N and S as ring members and/or may be substituted as defined in the description; L independently of one another are halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyloxy, cyano, C(═O)A1, S(═O)mA2, NRcRd or NRc—(C═O)—Rd, where A1, A2, Rc, Rd and m are as defined in the description; L1 is halogen, alkyl or haloalkyl; L2 is nitro, a group —C(S)NR3R4, a group —C(═N—OR5)(NR6R7) or a group —C(═N—NR8R9)(NR10OR11); X is halogen, cyano, alkyl, alkoxy, haloalkyl or haloalkoxy; R3, R4, R5, R6, R7, R8, R9, R10 and R11 are independently of one another selected from the group consisting of hydrogen, alkyl, cycloalkyl, alkenyl and alkynyl, where the 4 last-mentioned radicals may be substituted as defined in the description; or R3 and R4, or R6 and R7, or R8 and R9 or R10 and R11 together with the nitrogen atom to which they are attached form a four, five, or six-membered saturated or partially unsaturated ring which may be substituted as defined in the description; n is 0, 1, 2 or 3; and the agriculturally acceptable salts thereof, novel triazolopyrimidines, crop protection compositions comprising at least one compound of the formula I and at least one solid or liquid carrier, and a method for controlling phytopathogenic harmful fungi.
摘要:
The invention relates to azolopyrimidine compounds of general formula (I), wherein A represents N or C—R6; X and Y, independent of one another, represent a chemical compound or oxygen, sulphur or a group N—R7; the variables R1, R2, R3, R4, R5, R6 and R7 have the meanings cited in the claims and the description. The invention also relates to tautomers of compounds of formula (I) and to the agriculturally compatible salts of compounds (I) and of the tautomers thereof. The invention further relates to the use of azolopyrimidine compounds of general formula (I), to the tautomers thereof and to the agriculturally compatible salts thereof which are used to combat phytopathogenic fungi, and to a method for combating phytopathogenic fungi and means for combating fungi, said means containing at least one compound of general formula (I), a tautomer of formula (I) and/or an agriculturally compatible salt thereof or the tautomer thereof and at least one liquid or solid carrier medium.
摘要:
The present invention relates to novel triazolopyrimidine compounds of the formula I in which: X is halogen, cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C2-haloalkoxy; W is oxygen or sulfur; Y is O—R4 or a group NR5R6; A is a chemical bond or a group CR7R8; and the variables L, R1 to R7 are as defined in claim 1. The present invention furthermore provides the use of the triazolopyrimidine compounds of the formula I, their tautomers and their agriculturally acceptable salts for controlling phytopathogenic fungi (=harmful fungi) and a method for controlling phytopathogenic harmful fungi, which method comprises treating the fungi or the materials, plants, the soil or seed to be protected against fungal attack with an effective amount of a compound of the formula I, a tautomer of I and/or an agriculturally acceptable salt of I or a tautomer thereof.
摘要:
Fungicidal mixtures for controlling harmful fungi, which mixtures comprise, as active components, 1) the triazolopyrimidine derivative of the formula I and 2) dichlofluanid of the formula II in a synergistically effective amount, methods for controlling phytopathogenic harmful fungi using mixtures of the compound I with the compound II and the use of the compound I+with the compound II for preparing such mixtures, and also compositions comprising these mixtures.
摘要:
The invention relates to 2-substituted pyrimidines of the formula I in which the index n and the substituents R1 to R3 and L are as defined in the description and R4 corresponds to one of the formulae in which Ra, X and Rb are as defined in the description; and also to processes for preparing these compounds, to pesticidal compositions comprising these compounds and to their use as pesticides.
摘要:
Fungicidal mixtures for controlling rice pathogens, which mixtures comprise, as active components, 1) the triazolopyrimidine derivative of the formula I, and 2) sulfur (II), in a synergistically effective amount, methods for controlling rice pathogens using mix-tures of the compound I with sulfur (II), the use of the compound I with sulfur (II) for preparing such mixtures and compositions comprising these mixtures are described.
摘要:
Fungicidal mixtures comprising, as active components, 1) the triazolopyrimidine derivative of the formula I 2) quinoxyfen of the formula II in a synergistically effective amount, methods for controlling harmful fungi from the class of the Oomycetes using mixtures of the compound I with the compound II, the use of the compound I with the compound II for preparing such mixtures and compositions comprising these mixtures are described.