申请人:——
公开号:US20020099241A1
公开(公告)日:2002-07-25
The invention relates to &agr;-sulfin- and &agr;-sulfonamino acid amides of the general formula I
1
including the optical isomers thereof and mixtures of such isomers,
wherein
n is a number zero or one;
R
1
is C
1
-C
12
alkyl, C
1
-C
12
alkyl substituted with C
1
-C
4
alkoxy, C
1
-C
4
alkylthio, C
1
-C
4
alkylsulfonyl, C
3
-C
8
cycloalkyl, cyano, C
1
-C
6
alkoxycarbonyl, C
3
-C
6
alkenyloxycarbonyl or C
3
-C
6
alkynyloxycarbonyl; C
3
-C
8
cycloalkyl; C
2
-C
12
alkenyl; C
2
-C
12
alkynyl; C
1
-C
12
haloalkyl; or a group NR
12
R
13
wherein R
12
and R
13
are each independently of the other hydrogen or C
1
-C
6
-alkyl, or together are tetra- or penta-methylene;
R
2
and R
3
are each independently hydrogen; C
1
-C
8
alkyl; C
1
-C
8
alkyl substituted with hydroxy, mercapto, C
1
-C
4
alkoxy or C
1
-C
4
alkylthio; C
3
-C
8
alkenyl; C
3
-C
8
alkynyl; C
3
-C
8
cycloalkyl;
C
3
-C
8
cycloalkyl-C
1
-C
4
alkyl; or the two groups R
2
and R
3
together with the carbon atom to which they are bonded form a three- to eight-membered hydrocarbon ring;
R
4
, R
5
, R
6
and R
7
are each independently hydrogen or C
1
-C
4
alkyl;
R
8
is C
1
-C
6
alkyl, C
3
-C
6
alkenyl or C
3
-C
6
alkynyl;
R
9
, R
10
, R
14
, R
15
, R
16
and R
17
are each independently hydrogen or C
1
-C
4
alkyl;
A is optionally substituted phenyl, and
to the preparation of those substances and to agrochemical compositions comprising at least one of those compounds as active ingredient. The invention relates also to the preparation of the said compositions and to the use of the compounds or of the compositions in controlling or preventing the infestation of plants by phytopathogenic microorganisms, especially fungi.
该发明涉及一般式I1的α-亚砜基和α-磺酰氨基酸酰胺,包括其光学异构体和混合物,其中n是零或一;R1是C1-C12烷基,C1-C12烷基取代C1-C4烷氧基,C1-C4烷硫基,C1-C4烷磺基,C3-C8环烷基,氰基,C1-C6烷氧羰基,C3-C6烯氧羰基或C3-C6炔氧羰基;C3-C8环烷基;C2-C12烯基;C2-C12炔基;C1-C12卤代烷基;或基团NR12R13,其中R12和R13各自独立地为氢或C1-C6-烷基,或者一起为四甲基或五亚甲基;R2和R3各自独立地为氢;C1-C8烷基;C1-C8烷基取代羟基,巯基,C1-C4烷氧基或C1-C4烷硫基;C3-C8烯基;C3-C8炔基;C3-C8环烷基;C3-C8环烷基-C1-C4烷基;或两个基团R2和R3与它们连接的碳原子一起形成三至八元环烃环;R4、R5、R6和R7各自独立地为氢或C1-C4烷基;R8是C1-C6烷基,C3-C6烯基或C3-C6炔基;R9、R10、R14、R15、R16和R17各自独立地为氢或C1-C4烷基;A是可选取代的苯基,以及制备这些物质和包含至少一种这些化合物作为活性成分的农药组合物。该发明还涉及所述组合物的制备以及化合物或组合物在控制或预防植物受植物病原微生物,特别是真菌侵害方面的应用。