USE OF 6-(2-TOLYL)-TRIAZOLOPYRIMIDINES AS FUNGICIDES, NOVEL 6-(2-TOLYL)-TRIAZOLOPYRIMIDINES, METHOD FOR THE PRODUCTION THEREOF, USE THEREOF FOR CONTROLLING HARMFUL FUNGI, AND AGENTS CONTAINING THE SAME.

摘要

Disclosed is the use of substituted triazolopyrimidines of formula (I), wherein R1 represents alkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkinyl, haloalkinyl, naphthyl, or a five-membered or six-membered saturated, partially unsaturated, or aromatic heterocycle containing one to four heteroatoms from the group comprising O, N, or S; R2 represents hydrogen or a group R1, R1 and/or R2 being optionally substituted as indicated in the description; and X represents halogen, as fungicides. Also disclosed are novel 6-(2-tolyl)-triazolopyrimidines, a method for producing said compounds, agents containing the same, and the use thereof for controlling plant-pathogenic fungi.