申请人:Tormo I Blasco Jordi
公开号:US20060241128A1
公开(公告)日:2006-10-26
Substituted 6-(2-halogenphenyl)-triazolopyrimidines of formula I
in which
R
1
denote alkyl, alkenyl, alkynyl, alkadienyl, haloalkyl, haloalkenyl, cycloalkyl, phenyl, naphthyl, or a 5- or 6-membered saturated, unsaturated, or aromatic heterocycle, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, wherein R
1
and R
2
radicals may be substituted as defined in the description,
R
2
denote hydrogen, or a group mentioned for R
1
; or
R
1
and R
2
together with the interjacent nitrogen atom represent a 5- or 6-membered heterocycle, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, which ring may be substituted as defined in the description; Hal is halogen;
L
1
, L
3
independently denote hydrogen, halogen, or alkyl;
L
2
is hydrogen, halogen, haloalkyl, or NH
2
, NHR
b
, or N(R
b
)
2
, wherein R
b
is as defined in the description,
wherein at least one from L
1
, L
2
, and L
3
is not hydrogen;
X is halogen, cyano, alkyl, alkoxy, haloalkoxy or alkenyloxy. processes for their preparation, compositions containing them and to their use for combating phytopathogenic fungi.
化学式为I的6-(2-卤代苯基)-三唑嘧啶化合物,其中:
R1表示烷基、烯基、炔基、烯二烃基、卤代烷基、卤代烯基、环烷基、苯基、萘基或含有1-4个氮原子或1-3个氮原子和1个硫或氧原子的5-或6-成员饱和、不饱和或芳香族杂环,其中R1和R2基团可以被定义中的取代基所取代;
R2表示氢或R1所述的基团;或
R1和R2与其间隔的氮原子一起表示含有1-4个氮原子或1-3个氮原子和1个硫或氧原子的5-或6-成员杂环,该环可以被定义中的取代基所取代;
Hal表示卤素;
L1、L3独立地表示氢、卤素或烷基;
L2表示氢、卤素、卤代烷基或NH2、NHRb或N(Rb)2,其中Rb如定义中所述,
其中至少有一个来自L1、L2和L3不是氢;
X表示卤素、氰基、烷基、烷氧基、卤代烷氧基或烯氧基。
本发明还涉及制备它们的方法、含有它们的组合物以及用于防治植物病原真菌的方法。