摘要 |
6-Phenyl-7-aminotriazolopyrimidines of the formula I in which the substituents are as defined below: R<SUP>1 </SUP>is 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 comprises one to four heteroatoms from the group consisting of O, N and S, R<SUP>2 </SUP>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 which comprises one to four heteroatoms from the group consisting of O, N and S, R<SUP>3</SUP>,R<SUP>4</SUP>,R<SUP>5</SUP>,R<SUP>6</SUP>,R<SUP>7 </SUP>are hydrogen or one of the groups mentioned under R<SUP>2</SUP>, R<SUP>4</SUP>, together with R<SUP>3 </SUP>or R<SUP>6</SUP>, may also form a five- or six-membered saturated or unsaturated ring which, in addition to carbon atoms, may comprise one to three further heteroatoms from the group consisting of O, N and S as ring members; R<SUP>2 </SUP>with R<SUP>3</SUP>, R<SUP>4 </SUP>with R<SUP>5</SUP>, R<SUP>6 </SUP>with R<SUP>7 </SUP>may in each case together, with formation of spiro groups, also form a C<SUB>2</SUB>-C<SUB>5</SUB>-alkylene, or alkenylene or alkynylene chain which may be interrupted by one to three heteroatoms from the group consisting of O, N and S; p is zero or 1; L is halogen, alkyl, haloalkyl, alkoxy, cyano, nitro, amino, alkylamino, dialkylamino, alkylcarbonylamino, C(O)-R, S(O)<SUB>n</SUB>-R; where n is zero, 1 or 2; R is hydrogen, alkyl, haloalkyl, alkoxy, alkenyloxy, alkynyloxy, amino, alkylamino, dialkylamino; m is 1, 2, 3, 4 or 5; X is halogen, cyano, alkyl, alkoxy, alkenyloxy, alkynyloxy or haloalkoxy; Y is oxygen or sulfur; Z is hydrogen, alkyl, haloalkyl, cycloalkyl, alkylcarbonyl, cycloalkylcarbonyl, alkenyl, haloalkenyl, cycloalkenyl, alkynyl, haloalkynyl, phenyl, naphthyl, a five- to ten-membered saturated, partially unsaturated or aromatic heterocycle which comprises one to four heteroatoms from the group consisting of O, N and S; or Z together with R<SUP>4 </SUP>or R<SUP>6 </SUP>may also form a five- or six-membered saturated or unsaturated ring which, in addition to carbon atoms and Y, may comprise one or two further heteroatoms from the group consisting of O, N and S as ring members the groups R<SUP>1 </SUP>to R<SUP>7</SUP>, Z and R may be substituted according to the description; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.
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