6-(2,4,6-Trifluorophenyl)-triazolopyrimidines, method for the production thereof, use thereof for controlling harmful fungi, and substances containing the same
申请人:Tormo i Blasco Jordi
公开号:US20070149515A1
公开(公告)日:2007-06-28
6-(2,4,6-Trifluorophenyl)triazolopyrimidines of the formula I
in which the substituents have the following meanings:
R
1
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,
R
2
is hydrogen or one of the groups mentioned in R
1
,
R
1
and R
2
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
R
1
and/or R
2
can be substituted according to the description;
X is cyano, C
1
-C
4
-alkoxy, C
3
-C
4
-alkenyloxy, C
1
-C
2
-haloalkoxy or C
3
-C
4
-halo-alkenyloxy; process for the preparation of these compounds, preparations comprising them and their use in the control of harmful phytopathogenic fungi.