US 2004/0110771 A1 · 7-(r)-aminotriazolopyrimidines, the production thereof and use of the same for combatting phytopathogenic fungi

7-(r)-aminotriazolopyrimidines, the production thereof and use of the same for combatting phytopathogenic fungi

AssigneeBASF SE

InventorsJordi Tormo i Blasco, Klaus Ditrich, Hubert Sauter, Oliver Cullmann, Markus Gewehr, Wassilios Grammenos, Bernd Muller, Thomas Grote, Andreas Gypser, Joachim Rheinheimer, Ingo Rose, Peter Schafer, Frank Schieweck, Eberhard Ammermann, Siefried Strathmann, Gisela Lorenz, Reinhard Stierl

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Abstract

The invention relates to 7-(R) aminotriazolopyrimidines of formula (I), in which the substituents and index have the following definitions: R1 represents hydrogen or methyl; R2 represents methyl; R3 represents C2-C10 alkyl, C1-C4 alkoxymethyl, or C3-C10 cycloalkyl; R4 represents halogen, C1-C4 alkyl, C1-C4 haloalkyl or C1-C4 alkoxy; n represents a number between 1 and 5; Y represents halogen, cyano, C1-C4 alkyl or C1-C4 alkoxy; whereby * is a chirality centre with an R-configuration. The invention also relates to a method for producing said compounds, to agents containing the compounds and to the use thereof for combating harmful fungi.

Claims9

Dependent claims

A 7-(R)-aminotriazolopyrimidine of the formula I

7
where the substituents and the index are as defined below:
R1 is hydrogen or methyl;
R2 is methyl;
R3 is C2-C10-alkyl, C1-C4-alkoxymethyl, C3-C10-cycloalkyl;
R4 is halogen, C1-C4-alkyl, C1-C4-haloalkyl or C1-C4-alkoxy;
n is a number from 1 to 5;
Y is halogen, cyano, C1-C4-alkyl or C1-C4-alkoxy;
where * is a center of chirality in the R configuration.

6 more elements

Dependencies are inferred from the claim text.