6(2-Chloro-5-Halophenyl)Triazolopyrimidines, Their Preparation And Their Use For Controlling Harmful Fungi, And Compositions Comprising These Compounds
申请人:Tormo i Blasco Jordi
公开号:US20080227795A1
公开(公告)日:2008-09-18
The invention relates to substituted triazolopyrimidines of formula (I), with the substituents as follows: R
1
, R
2
=H, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, halocycloalkenyl, alkinyl, haloalkinyl, phenyl, naphthyl, or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle, comprising one to four heteroatoms of the group O, N or S, R
1
and R
2
can, together with the nitrogen atom to which it is attached, form a five- or six-membered heterocycle or heteroaryl, bonded via N and containing one to three further heteroatoms from the group O, N and S as ring members, substituted as per the description, L
1
=fluorine, chlorine or bromine, L
2
=H, alkyl or alkoxy and X=halogen, cyano, alkyl, haloalkyl, alkoxy or haloalkoxy. The invention further relates to methods and intermediates for production of said compounds, agents comprising the same and use thereof for controlling fungal pests harmful to plants.
本发明涉及公式(I)的取代三唑嘧啶,其取代基如下:R1,R2 = H,烷基,卤代烷基,环烷基,卤代环烷基,烯基,卤代烯基,环烯基,卤代环烯基,炔基,卤代炔基,苯基,萘基或含有1-4个O、N或S杂原子的五元或六元饱和、部分不饱和或芳香族杂环,R1和R2可以与其连接的氮原子一起形成一个五元或六元杂环或杂芳基,通过N相连,含有1-3个来自O、N和S的杂原子作为环成员,根据描述进行取代,L1 = 氟、氯或溴,L2 = H、烷基或烷氧基,X = 卤素、氰基、烷基、卤代烷基、烷氧基或卤代烷氧基。本发明还涉及用于制备所述化合物的方法和中间体,包含它们的制剂以及用于控制对植物有害的真菌害虫的用途。