申请人:Intellectual Property Department BASF Aktiengesellschaft
公开号:US20020045550A1
公开(公告)日:2002-04-18
Novel uracil substituted phenyl sulfamoyl carboxamides I
1
and salts thereof, where
A=oxygen or sulfur;
X
1
=H, halogen, C
1
-C
4
-alkyl;
X
2
=H, CN, CS—NH
2
, halogen, C
1
-C
4
-alkyl, C
1
-C
4
-haloalkyl;
X
3
=H, CN, C
1
-C
6
-alkyl, C
1
-C
6
-alkoxyalkyl, C
3
-C
7
-cycloalkyl, C
3
-C
6
-alkenyl, C
3
-C
6
-alkynyl, optionally substituted benzyl;
R
1
, R
2
=H, halogen, optionally substituted hydroxy, C
1
-C
10
-alkyl, C
2
-C
10
-alkenyl, C
3
-C
10
-alkynyl, C
3
-C
7
-cycloalkyl, phenyl, benzyl or C
5
-C
7
-cycloalkenyl,
or R
1
+R
2
together with the atom to which they are attached form a 3- to 7-membered heterocyclic ring;
Q is selected from Q
1
to Q
40
as defined in the description.
Use: As herbicides; for the desiccation/defoliation of plants.
新型尿嘧啶取代苯基磺酰基羧酰胺I1及其盐,其中A=氧或硫;X1=H、卤素、C1-C4-烷基;X2=H、CN、CS—NH2、卤素、C1-C4-烷基、C1-C4-卤代烷基;X3=H、CN、C1-C6-烷基、C1-C6-烷氧基烷基、C3-C7-环烷基、C3-C6-烯基、C3-C6-炔基、可选择地取代的苄基;R1、R2=H、卤素、可选择地取代的羟基、C1-C10-烷基、C2-C10-烯基、C3-C10-炔基、C3-C7-环烷基、苯基、苄基或C5-C7-环烯基,或R1+R2与它们连接的原子共同形成3-至7-成员杂环环;Q从描述中定义的Q1到Q40中选择。用途:作为除草剂;用于植物的干燥/落叶。