申请人:Ehrenfreund Josef
公开号:US20060030567A1
公开(公告)日:2006-02-09
A fungicidally active compound of formula (I): where X is (X1), (X2) or (X3); Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, provided that the ring is not 1,2,3-triazole, the ring being substituted by groups R
4
, R
5
and R
6
; R
1
and R
2
are each, independently, hydrogen, halo or methyl; R3 is optionally substituted C
2-12
alkyl, optionally substituted C
2-12
alkenyl, optionally substituted C
2-12
alkynyl, optionally substituted C
3
−12
cycloalkyl, optionally substituted phenyl or optionally substituted heterocyclyl; R
4
, R
5
and R
6
are each, independently, selected from hydrogen, halo, cyano, nitro, C
1
-
4
alkyl, C
1-4
haloalkyl, C
1-4
alkoxy(C
1
-
4
)alkylene and C
1-4
haloalkoxy(C
1-4
)alkylene, provided that at least one of R
4
, R
5
and R
6
is not hydrogen; and R
7
and R
8
are each, independently, hydrogen, halogen, C
1-4
alkyl or Clue haloalkyl; the invention also relates to the preparation of these compounds, to novel intermediates used in the preparation of these compounds, to the preparation of intermediates, to agrochemical compositions which comprise at least one of the novel compounds as active ingredient and to the use of the active ingredients or compositions in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
式(I)的具有杀真菌活性的化合物: 其中 X 是(X1)、(X2)或(X3);Het 是含有 1 至 3 个杂原子的 5 或 6 元杂环,每个杂原子独立地选自氧、氮和
硫,条件是该环不是
1,2,3-三唑,该环被基团 R
4
, R
5
和 R
6
; R
1
和 R
2
各自独立地为氢、卤代或甲基;R3 为任选取代的 C
2-12
烷基、任选取代的 C
2-12
烯基、任选取代的 C
2-12
炔基、任选取代的 C
3
-12
环烷基、任选取代的苯基或任选取代的杂环基; R
4
, R
5
和 R
6
各自独立选自氢、卤代、
氰基、硝基、C
1
-
4
烷基、C
1-4
卤代烷基、C
1-4
烷氧基(C
1
-
4
)亚烷基和 C
1-4
卤代烷氧基(C
1-4
)亚烷基,条件是 R
4
, R
5
和 R
6
不是氢
7
和 R
8
各自独立地为氢、卤素、C
1-4
烷基或 Clue 卤代烷基;本发明还涉及这些化合物的制备、用于制备这些化合物的新型中间体、中间体的制备、包含至少一种新型化合物作为活性成分的农用
化学品组合物,以及这些活性成分或组合物在农业或园艺中用于控制或防止植物病原微
生物(最好是真菌)侵染植物的用途。