This invention covers thiophenesulfonylureas of Formula I, agriculturally suitable compositions containing them, and their method-of-use as general and/or selective preemergent and/or postemergent herbicides or plant growth regulants. The compound N-[(4-methoxy-6-methylpyrimidin-2-yl)aminocarbonyl]-3-chloro-2-thiophenesu lfonamide is typical of this cla
这项发明涵盖了
化学式I中的
噻吩磺酰
脲类化合物,包括适用于农业的组合物,以及它们作为一般和/或选择性的前草
除草剂和/或后草
除草剂或
植物生长调节剂的使用方法。化合物N-[(4-甲氧基-6-
甲基嘧啶-2-基)
氨基甲酰]-3-
氯-2-
噻吩磺酰胺是这一类化合物的典型代表。