Substituted phenoxyalkanecarboxylic acid esters
    8.
    发明授权
    Substituted phenoxyalkanecarboxylic acid esters 失效
    取代的苯氧亚硬脂酸酯

    公开(公告)号:US4747865A

    公开(公告)日:1988-05-31

    申请号:US934774

    申请日:1986-11-25

    摘要: Novel substituted phenoxyalkanecarboxylic acid esters of the formula ##STR1## in which R.sup.1 and R.sup.2, independently of one another, are a hydrogen atom, a halogen atom, a lower alkyl group or a nitro group, orR.sup.1 and R.sup.2, together with the benzene ring to which they are bonded, are a naphthalene ring,R.sup.3 and R.sup.4, independently of one another, are a hydrogen atom or a methyl group,n is 1 or 2,m is 0 or 1,X is an oxygen atom, a sulfur atom, a sulfonyl group or a group of the formula ##STR2## in which R.sup.6 is a lower alkyl group, R.sup.5 is a hydrogen atom or a halogen atom, andY is an oxygen atom or a sulfur atom, and the use of the new compounds as herbicides.

    摘要翻译: 式(Ⅰ)的新型取代的苯氧亚硬脂酸酯:其中R 1和R 2彼此独立地是氢原子,卤原子,低级烷基或硝基,或者R 1和R 2 与它们所键合的苯环一起为萘环,R 3和R 4彼此独立地为氢原子或甲基,n为1或2,m为0或1,X为 氧原子,硫原子,磺酰基或式“IMAGE”的基团,其中R6是低级烷基,R5是氢原子或卤素原子,Y是氧原子或硫原子,和 使用新化合物作为除草剂。

    Substituted phenoxyalkanecarboxylic acid esters used to combat weeds in
rice fields
    10.
    发明授权
    Substituted phenoxyalkanecarboxylic acid esters used to combat weeds in rice fields 失效
    用于防治稻田杂草的取代苯氧亚硬脂酸酯

    公开(公告)号:US4666503A

    公开(公告)日:1987-05-19

    申请号:US661622

    申请日:1984-10-17

    摘要: Novel substituted phenoxyalkanecarboxylic acid esters of the formula ##STR1## in which R.sup.1 and R.sup.2, independently of one another, are a hydrogen atom, a halogen atom, a lower alkyl group or a nitro group, orR.sup.1 and R.sup.2, together with the benzene ring to which they are bonded, are a naphthalene ring,R.sup.3 and R.sup.4, independently of one another, are a hydrogen atom or a methyl group,n is 1 or 2,m is 0 or 1,X is an oxygen atom, a sulfur atom, a sulfonyl group or a group of the formula ##STR2## in which R.sup.6 is a lower alkyl group,R.sup.5 is a hydrogen atom or a halogen atom, andY is an oxygen atom or a sulfur atom,and the use of the new compounds as herbicides.

    摘要翻译: 式(Ⅰ)的新型取代的苯氧亚硬脂酸酯:其中R 1和R 2彼此独立地是氢原子,卤原子,低级烷基或硝基,或者R 1和R 2 与它们所键合的苯环一起为萘环,R 3和R 4彼此独立地为氢原子或甲基,n为1或2,m为0或1,X为 氧原子,硫原子,磺酰基或式“IMAGE”的基团,其中R6是低级烷基,R5是氢原子或卤素原子,Y是氧原子或硫原子,以及 使用新化合物作为除草剂。