Insecticidal pyrazolines
    21.
    发明授权
    Insecticidal pyrazolines 失效
    杀虫吡唑啉

    公开(公告)号:US5389648A

    公开(公告)日:1995-02-14

    申请号:US223369

    申请日:1994-04-04

    摘要: Novel insecticidal pyrazolines of the formula ##STR1## wherein R.sup.1 and R.sup.2 represent hydrogen, C.sub.1-4 alkyl, or unsubstituted or halogen substituted phenyl,A represents optionally substituted phenyl or halogen-substituted 3-pyridyl, andX and Y individually represent hydrogen, halogen, C.sub.1-4 alkyl, halogeno-C.sub.1-4 alkyl, halogeno-C.sub.1-4 alkoxy or halogeno-C.sub.1-4 alkylthio, or X and Y together form haloalkylenedioxy, with the proviso that X and Y do not simultaneously represent hydrogen, and other provisos as well.

    摘要翻译: 新型杀虫吡唑类化合物,其中R1和R2代表氢,C1-4烷基或未取代或卤素取代的苯基,A代表任意取代的苯基或卤素取代的3-吡啶基,X和Y分别代表氢,卤素 ,C 1-4烷基,卤代-C 1-4烷基,卤代-C 1-4烷氧基或卤代-C 1-4烷硫基,或X和Y一起形成卤代亚烷基二氧基,条件是X和Y不同时代表氢,而其它 条件也是。

    Herbicidal 1-pyridyltetrazolinones
    26.
    发明授权
    Herbicidal 1-pyridyltetrazolinones 失效
    除草剂1-吡啶基四唑啉酮

    公开(公告)号:US5710278A

    公开(公告)日:1998-01-20

    申请号:US802152

    申请日:1997-02-19

    CPC分类号: C07D401/04 A01N47/38

    摘要: Herbicidal tetrazolinone derivatives of the formula: ##STR1## in which R.sup.1 is alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl or phenyl, and R.sup.2 is alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl or phenyl, or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are bonded form an optionally benzofused heterocyclic ring, which is optionally substituted by C.sub.1-4 alkyl, n is 0, 1, 2 or 3, and R.sup.3 each independently is nitro, halogen, alkyl, haloalkyl, alkylthio or phenoxy.

    摘要翻译: 式中:R 1为烷基,卤代烷基,环烷基,烯基,卤代烯基,炔基或苯基,R 2为烷基,卤代烷基,环烷基,链烯基,卤代烯基,炔基或苯基,或R 1和R 2一起形成的除草四氢唑酮衍生物 与其键合的氮原子形成任选的苯并稠合的杂环,其任选被C 1-4烷基取代,n是0,1,2或3,并且R 3各自独立地是硝基,卤素,烷基,卤代烷基,烷硫基 或苯氧基。