Abstract: The invention relates to fungicidal mixtures containing: A) triazolopyrimidine of formula (I) and B) oxime derivatives of formula (II), wherein the index and substitutents have the following meaning: X=C1-halogen alkyl or C1-halogen alkoxy; R=halogen, alkyl, halogen alkyl, alkoxy or halogen alkoxy; n=0, 1, 2 or 3 in a synergistically effective amount. The invention also relates to a method for controlling harmful fungi with mixtures of compounds (I) and (II), to the agents containing said mixtures and to the utilization of compounds (I) and (II) for the production of said mixtures.

Abstract: The invention relates to fungicidal mixtures, containing the following in a synergistically effective quantity as active components: 1) the triazolopyrimidine derivative of formula (I); and 2) a phenylamidine derivative of formula (II), in which the variables are defined as follows: R1, R4, R5 represent alkyl, alkenyl or alkynyl; R2, R3 represent cyano, alkyl, alkenyl, alkynyl, alkoxy, alkoxyalkyl, benzyloxy or alkylcarbonyl; m represents 0 or 1; A represents a direct bond, —O—, —S—, NRd, CHRe or —O—CHRe; R6 represents phenyl or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle, containing between one and four heteroatoms from the group comprising O, N or S, whereby the groups can be substituted according to the description. The invention also relates to a method for controlling pathogenic fungi using mixtures of compounds (I) and (II), to the use of compounds (I) and (II) for producing mixtures of this type and to agents that contain said mixtures.

Abstract: 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.

Abstract: The invention relates to 5,6-dialkyl-7-amino-triazolopyrimidines of formula (I), in which the substituents are defined as follows: R1 represents alkyl or alkoxyalkyl; R2 represents alkyl, R1 and/or R2 being substituted according to the description. The invention also relates to a method for producing said compounds, to agents containing the latter and to their use for controlling plant-pathogenic fungi.

Abstract: 5,6-Dialkyl-7-aminotriazolopyrimidines of the formula I in which the substituents are as defined below: R1 is alkyl or alkoxyalkyl, where the aliphatic groups may be substituted as defined in the description; R2 is CHR3CH3, cyclopropyl, CH?CH2 or CH2CH?CH2; R3 is hydrogen, CH3 or CH2CH3; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.

Abstract: 5,6-Dialkyl-7-aminotriazolopyrimidines of the formula I in which the substituents are as defined below: R1 is alkyl, alkoxymethylene or alkoxyethylene, where the aliphatic groups may be substituted as defined in the description; R2 is n-propyl or n-butyl; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.

Abstract: Fungicidal mixtures comprising, as active components, 1) the triazolopyrimidine derivative of the formula I and 2) iprodione of the formula II in a synergistically effective amount, methods for controlling 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.

Abstract: Fungicidal mixtures comprising, as active components, 1) the triazolopyrimidine derivative of the formula I and 2) at least one valinamide derivative of the formula II in which A is phenyl, naphthyl or benzothiazolyl, these groups being unsubstituted or substituted by methyl or halogen, and R is C1-C4-alkyl, in a synergistically effective amount, methods for controlling 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.

Abstract: Fungicidal mixtures for controlling harmful fungi, which mixtures comprise, as active components, 1) the triazolopyrimidine derivative of the formula I and 2) flutolanil 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.

Abstract: 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.

Abstract: Fungicidal mixtures, comprising A) the compound of the formula I B) a biphenylamide of the formula II, in which Z is a pyridyl ring or a five-membered heteroaryl ring which, in addition to carbon atoms, contains one or two nitrogen atoms or one nitrogen atom and one oxygen or sulfur atom, where Z carries one to three identical or different substituents from the group consisting of halogen, methyl and trifluoromethyl, and X is halogen, in a synergistically effective amount, methods for controlling harmful fungi using mixtures of the compounds I and II and the use of the compounds I and II for preparing such mixtures are described.

Abstract: Substituted triazolopyrimidines of the formula I in which the substituents are as defined below: L is hydrogen, chlorine or bromine; 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/or may be substituted as defined in the description; R3 is alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, cycloalkyl, halocycloalkyl or phenylalkyl; R1, R2 and/or R3 may be substituted as defined in the description; X is halogen, cyano, alkyl, haloalkyl, alkoxy or haloalkoxy; process

Abstract: 6-(2,4,6-Trifluorophenyl)triazolopyrimidines of the formula I in which the substituents have the following meanings: R1 is alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, alkynyl, haloalkynyl, cycloalkynyl, 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 one of the groups mentioned in R1, R1 and R2 can also, together with the nitrogen atom to which they are bonded, form a five- or six-membered ring which is interrupted by an atom from the group consisting of O, N and S, and/or R1 and/or R2 can be substituted according to the description; X is cyano, C1-C4-alkoxy, C3-C4-alkenyloxy, C1-C2-haloalkoxy or C3-C4-halo-alkenyloxy; process for the preparation of these compounds, preparations comprising them and their use in the control of harmful phytopathogenic fungi.

Abstract: The invention relates to 6-(2,3,6-trifluorophenyl)-triazolopyrimidines of formula (I), in which the substituents are defined as follows: R1 represents 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, containing one to four heteroatoms from the group O, N or S; R2 represents hydrogen or one of the groups cited for R1; R1 and R2, together with the nitrogen atom, to which they are bonded, can also form a five- or six-membered heterocyclyl or heteroaryl, which is bonded via N and can contain one to three additional heteroatoms from the groups O, N and S as a ring member; R1 and/or R2 can be substituted in accordance with the description; X represents cyano, alkyl, alkoxy, alkenyloxy, haloalkoxy or haloalkenyloxy.

Abstract: 6-(2,6-Dichlorophenyl)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 one to three further heteroatoms from the group consisting of O, N and S as ring member and which is substituted according to the description; X is alkyl, cyano, alkoxy, haloalkoxy, alkenyloxy or haloalkenyloxy; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.

Abstract: The present invention relates to 6-(2,4,6-trihalophenyl)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-member saturated, partially unsaturated or aromatic heterocycle which contains one to four heteroatoms from the group consisting of O, N and S, R2 is hydrogen or one of the groups mentioned under 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 may contain one to three further heteroatoms from the group consisting of O, N and S as ring members; R1 and/or R2 may be substituted as defined in the description; L1, L2, L3 are chlorine or fluorine, where at least one group is chlorine; X is cyano, alkyl, alkoxy, alkenyloxy, haloalkoxy or haloalkenyloxy; processes for preparing these comp

Abstract: Fungicidal mixtures comprising, as active components, 1) the triazolopyrimidine derivative of the formula I, ?and 2) carbendazim of the formula II, ?in a synergistically effective amount, methods for controlling harmful fungi using mix-tures 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.

Abstract: Fungicidal mixtures comprising, as active components, 1) the triazolopyrimidine derivative of the formula I, and 2) tebuconazole 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.

Abstract: Fungicidal mixtures comprising, as active components, (1) the triazolopyrimidine derivative of the formula I, and (2) dinocap of the formula II consisting of the dinitrophenol derivatives of the formulae IIa and IIb where n is 0, 1 or 2, in a synergistically effective amount, methods for controlling harmful fungi and compositions comprising these mixtures are described.

Abstract: 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 the