Substituted phenoxyalkanecarboxylic acid esters
    4.
    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
    5.
    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。

    Pyridyl insecticidally active cyano compounds
    10.
    发明授权
    Pyridyl insecticidally active cyano compounds 失效
    吡啶类杀虫活性氰化合物

    公开(公告)号:US5066808A

    公开(公告)日:1991-11-19

    申请号:US584398

    申请日:1990-09-14

    摘要: A cyano compound useful as an insecticide, of the formula (I) ##STR1## wherein R.sup.1 is hydrogen, cyano or C.sub.1-4 alkyl, m is 0 or 1,R.sup.2 is hydrogen, C.sub.1-6 alkyl, C.sub.3-4 alkenyl optionally substituted by halogen,C.sub.3-4 alkynyl, C.sub.3-8 cycloalkyl optionally substituted by methyl, optionally substituted phenyl, optionally substituted benzyl, hydroxy, C.sub.1-4 alkoxy or --CH.sub.2 --Z, in which Z has the same meanings as stated below,R.sup.3 is ##STR2## in which R.sup.4 is C.sub.1-6 alkyl, C.sub.3-4 alkenyl, C.sub.3-4 alkynyl, C.sub.3-8 cycloalkyl, optionally substituted phenyl, optionally substituted benzyl or --(CH.sub.2)n-Z, in which n is 1 or 2 andZ has the same meanings as stated below, andR.sup.5 and R.sup.6 are hydrogen, C.sub.1-9 alkyl optionally substituted by at least one selected from a group consisting of halogen, hydroxy, mercapto, C.sub.1-2 alkoxy, C.sub.1-2 alkylthio, C.sub.3-6 cycloalkyl, amino, C.sub.1-2 monoalkylamino, C.sub.2-4 (in total)di-alkylamino, carboxy, C.sub.1-2 alkoxy-carbonyl and cyano, C.sub.3-4 alkenyl optionally substituted by halogen, C.sub.3-4 alkynyl, optionally substituted phenyl, optionally substituted benzyl, C.sub.1-4 alkoxy, hydroxy, formyl, C.sub.1-4 alkoxy-carbonyl, C.sub.1-4 alkylamino, C.sub.2-4 (in total)di-alkylamino, amino, acyl or ##STR3## in which R.sup.1 and m have the same meanings as stated above, and Z has the same meanings as stated below, and in addition,R.sup.5 and R.sup.6 may form, together with the N-atom to which they are bonded, a 3 to 7 membered ring which may be substituted by C.sub.1-2 alkyl and may contain N, O or S as the member of said ring, besides the N-atom to which they are bonded, andZ is a substituted 5 or 6 membered heterocyclic group which contains at least one heteroatom selected from N, O and S as a ring member, provided that where Z is pyridyl substituted by halogen, m is 1, R.sup.2 is C.sub.1-6 alkyl and R.sup.3 is --S--alkyl(C.sub.1-6) or --S--benzyl, then R.sup.1 is cyano or C.sub.1-4 alkyl.