申请人:BASF Aktiengesellschaft
公开号:US06624119B1
公开(公告)日:2003-09-23
The invention relates to herbicidally effective 3-{benz(ox/thi)azol-7-yl}-1H-pyrimidine-2,4-diones of formula (I) wherein X=oxygen or sulphur, Y=oxygen or sulphur; Z=chemical bond, C1-C4-alkylene, O, S, SO, SO2; R1=H, NH2, C1-C6-alkyl, C1-C6-alkyl halide; R2=H, halogen, C1-C6-alkyl, C1-C6-alkyl halide, C1-C6-alkylthio, C1-C6-alkylsulfinyl or C1C6-alkylsulfonyl; R3=H, halogen, C1-C6-alkyl; R4=H, halogen; R5=CN, halogen, C1-C6-alkyl, C1-C6-alkyl halide, C1-C6-alkoxy or C1-C6-halogenalkoxy; R6=H, C3-C7-cycloalkyl containing a 3 to 7-membered saturated heterocyclyl and one or more oxygen and/or sulphur atoms, whereby each heterocyclic ring may contain a carbonyl or thiocarbonyl ring member. The invention also relates to the agriculturally usable salts of the compounds of formula (I).
该发明涉及具有除草作用的式(I)的3-苯并(氧/硫)噻唑-7-基-1H-嘧啶-2,4-二酮,其中X=氧或硫,Y=氧或硫;Z=化学键,C1-C4-烷基,O,S,SO,SO2;R1=H,NH2,C1-C6-烷基,C1-C6-卤代烷基;R2=H,卤素,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-硫基烷基,C1-C6-亚硫酰基或C1C6-磺酰基;R3=H,卤素,C1-C6-烷基;R4=H,卤素;R5=CN,卤素,C1-C6-烷基,C1-C6-卤代烷基,C1-C6-氧基烷基或C1-C6-卤代氧基烷基;R6=H,含有3到7个成员的饱和杂环烷基的C3-C7环烷基,并且其中一个或多个氧和/或硫原子,每个杂环可以包含一个羰基或硫代羰基环成员。该发明还涉及式(I)化合物的农业可用盐。