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    • 6. 发明授权
    • Thiocarbamoylalkoxyphenylureas
    • 硫代氨基甲酰基烷氧基苯基脲
    • US4436935A
    • 1984-03-13
    • US291008
    • 1981-08-07
    • Dagmar BerrerGeorg PissiotasOtto Rohr
    • Dagmar BerrerGeorg PissiotasOtto Rohr
    • A01N47/30C07C67/00C07C325/00C07C327/42C07C327/44C07C161/00E05B65/00
    • A01N47/30C07C327/44
    • The invention relates to thiocarbamoylalkoxyphenylureas of the general formula ##STR1## wherein X is hydrogen, halogen, C.sub.1 -C.sub.2 haloalkoxy or C.sub.1 -C.sub.2 haloalkyl,Y is a thiocarbamoylalkyl group of the formula ##STR2## n is 0, 1 or 2, R.sub.1 is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.2 -C.sub.4 alkenyl, C.sub.2 -C.sub.4 alkynyl or C.sub.1 -C.sub.4 alkoxy,R.sub.2 is hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.2 -C.sub.4 alkenyl,R.sub.3, R.sub.4 and R.sub.6, each independently or the other, are hydrogen or C.sub.1 -C.sub.4 alkyl,R.sub.5 is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or C.sub.2 -C.sub.5 alkoxyalkyl,R.sub.7 is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.2 -C.sub.4 alkenyl, C.sub.2 -C.sub.4 alkynyl, C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.2 alkylphenyl, andR.sub.8 is hydrogen or C.sub.1 -C.sub.4 alkyl, while R.sub.1 and R.sub.2 or R.sub.7 and R.sub.8, together with the nitrogen atom to which they are attached, can form a 5- or 6-membered heterocyclic ring system which can be interrupted by further hetero-atoms.These compounds have excellent selective herbicidal and plant growth inhibiting properties.
    • 本发明涉及通式为“IMAGE”的硫代氨基甲酰基烷氧基烷氧基脲,其中X是氢,卤素,C 1 -C 2卤代烷氧基或C 1 -C 2卤代烷基,Y是下式的硫代氨基甲酰基烷基:n是0,1或2,R 1是氢, C 1 -C 4烷基,C 2 -C 4烯基,C 2 -C 4炔基或C 1 -C 4烷氧基,R 2是氢,C 1 -C 4烷基或C 2 -C 4烯基,R 3,R 4和R 6各自独立地是氢或C 1 -C 4烷基, C1-C4烷基,C1-C4烷氧基或C2-C5烷氧基烷基,R7是氢,C1-C4烷基,C2-C4链烯基,C2-C4炔基,C1-C4烷氧基或C1-C2烷基苯基,R8是氢或C1-C4烷基,R1和R2 或者R 7和R 8与它们所连接的氮原子一起可以形成可以被其它杂原子中断的5-或6-元杂环体系。 这些化合物具有优异的选择性除草和植物生长抑制性质。