Substituted 2-arylpyrroles
    21.
    发明授权
    Substituted 2-arylpyrroles 失效
    取代的2-亚芳基

    公开(公告)号:US5192794A

    公开(公告)日:1993-03-09

    申请号:US886262

    申请日:1992-05-20

    IPC分类号: A01N43/36 C07D405/04

    CPC分类号: C07D405/04 A01N43/36

    摘要: New substituted 2-arylpyrroles of the general formula (I) ##STR1## in which R.sup.1 represents cyano or nitro,R.sup.2 represents the radicals ##STR2## wherein X.sup.1, X.sup.2, X.sup.3, and X.sup.4 can be identical or different and represent hydrogen, halogen or alkyl,R.sup.4 represents halogen andn represents a number from 0 to 3,R.sup.3 represents hydrogen or in each case optionally substituted alkyl, alkenyl or alkinyl,Y.sup.1 represents halogen andY.sup.2 represents halogen, alkyl or halogenoalkyl, are provided.The new compounds (I) have a very potent activity against animal pests, in particular against insects, arachnids and nematodes.

    摘要翻译: 通式(I)的新取代的2-芳基吡咯,其中R 1表示氰基或硝基,R 2表示基团,其中X 1,X 2,X 3和X 4可以相同或不同,表示氢 ,卤素或烷基,R 4表示卤素,n表示0至3的数,R 3表示氢或在每种情况下均为任选取代的烷基,烯基或炔基,Y1表示卤素,Y2表示卤素,烷基或卤代烷基。 新化合物(I)对动物害虫具有非常有效的活性,特别是针对昆虫,蜘蛛和线虫。

    Water-soluble pesticidal formulations
    28.
    发明授权
    Water-soluble pesticidal formulations 失效
    水溶性杀虫剂

    公开(公告)号:US4737520A

    公开(公告)日:1988-04-12

    申请号:US671661

    申请日:1984-11-15

    CPC分类号: A01N25/04 A01N25/02 A01N53/00

    摘要: A water-soluble pesticidal formulation approximately comprising in grams per liter 10 to 500 of at least one pyrethroid, 10 to 200 of a non-polar solvent having a solubility in water at 20.degree. C. of 0.01 to 15 g/liter, 20 to 500 of at least one non-ionic emulsifier, 5 to 250 of at least one anionic emulsifier, up to 300 of a solvent having a solubility in water at 20.degree. C. of at least 30 g/liter, up to 5 of a dyestuff, up to 50 of auxiliaries and up to 900 of water. The formulation will dissolve in water to give clear solutions.

    摘要翻译: 一种水溶性杀虫剂制剂,其含有克/升10-500份至少一种拟除虫菊酯,10-200份在20℃水中溶解度为0.01至15g / l的非极性溶剂,20至 500个至少一种非离子乳化剂,5至250种至少一种阴离子乳化剂,至多300种在20℃下在水中的溶解度为至少30g /升,最多5种染料 ,多达50种助剂和多达900种水。 该制剂将溶于水中以提供明确的溶液。