2-Mercapto-substituted triazolopyrimidines, methods for the production thereof, the use of the same for controlling patogenic fungi, and agents containing said compounds
申请人:Blasco I. Jordi Tormo
公开号:US20050272748A1
公开(公告)日:2005-12-08
2-Mercapto-substituted triazolopyrimidines of the formula I
in which the substituents are as defined below: L is halogen, cyano, nitro, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxy, alkenyloxy, alkynyloxy, haloalkoxy or —C(═O)-A; A is hydrogen, hydroxyl, alkyl, alkenyl, alkoxy, haloalkoxy, alkylamino or dialkylamino; m is 0, 1, 2, 3, 4 or 5; X is halogen, cyano, alkyl, haloalkyl, alkoxy or haloalkoxy;
R
1
, R
2
are hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, alkadienyl, haloalkenyl, cycloalkenyl, alkynyl, haloalkynyl or cycloalkynyl, phenyl, naphthyl or a five- to ten-membered saturated, partially unsaturated or aromatic heterocycle which contains one to four hetero atoms from the group consisting of O, N and S; R
1
and R
2
together with the nitrogen atom to which they are attached may also form a five- or six-membered ring which may be interrupted by an atom from the group consisting of O, N and S;
where R
1
and/or R
2
may be substituted as stated in the description; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi are described.
化学式为I的2-巯基取代的三唑
嘧啶,其中取代基定义如下:L是卤素、
氰基、硝基、烷基、烯基、炔基、卤代烷基、卤代烯基、烷氧基、烯氧基、炔氧基、卤代烷氧基或-C(═O)-A;A是氢、羟基、烷基、烯基、烷氧基、卤代烷氧基、烷基
氨基或二烷基
氨基;m为0、1、2、3、4或5;X是卤素、
氰基、烷基、卤代烷基、烷氧基或卤代烷氧基;R1、R2是氢、烷基、卤代烷基、环烷基、卤代环烷基、烯基、烯二烯基、卤代烯基、环烯基、炔基、卤代炔基或环炔基、苯基、
萘基或含有1-4个杂原子(O、N和S)的5-10元饱和、部分不饱和或芳香杂环;R1和R2与它们连接的氮原子也可以形成一个由O、N和S组成的原子中断的5-或6元环;其中R1和/或R2可以按照描述中所述进行取代;描述了制备这些化合物的过程、包含它们的组合物以及它们用于控制植物病原真菌的用途。