Combined compositions
    11.
    发明授权
    Combined compositions 失效
    组合成分

    公开(公告)号:US5389662A

    公开(公告)日:1995-02-14

    申请号:US687938

    申请日:1991-05-31

    CPC分类号: A01N53/00

    摘要: The invention relates to novel combined compositions for combatting plant, animal and sanitarian as well as forestry, horticultural and warehouse pests. These compositions contain a pyrethroid-type insecticide as an insecticidally active ingredient and at least one fungicide inhibiting the ergosterol biosynthesis as activity-strengthening agent as well as optionally piperonylbutoxide and other additives.The advantages of the compositions according to the invention consist therein that the activity-strengthening substances used are fungicidal agents widely used and have an advantageous toxicology. The activity-strengthening agent exerts a synergistic effect together with the pyrethroid-type insecticide.The combinations according to the invention bear an outstanding importance in the protection of stored crops.

    摘要翻译: PCT No.PCT / HU90 / 00055 Sec。 371日期1991年5月31日 102(e)日1991年5月31日PCT提交1990年7月30日PCT公布。 出版物WO91 / 01640 日期1991年2月21日。本发明涉及用于对抗植物,动物和卫生以及林业,园艺和仓库害虫的新型组合物。 这些组合物含有拟除虫菊酯型杀虫剂作为杀虫活性成分和至少一种抑制麦角甾醇生物合成作为活性增强剂以及任选的胡椒基丁醚和其它添加剂的杀真菌剂。 根据本发明的组合物的优点在于其中使用的活性增强物质是广泛使用的杀真菌剂并且具有有利的毒理学。 活性增强剂与拟除虫菊酯类杀虫剂一起发挥协同作用。 根据本发明的组合在保存作物方面具有突出的重要性。

    Combined compositions
    12.
    发明授权
    Combined compositions 失效
    组合成分

    公开(公告)号:US5424327A

    公开(公告)日:1995-06-13

    申请号:US303712

    申请日:1994-09-09

    CPC分类号: A01N53/00

    摘要: The invention relates to novel combined compositions for combatting plant, animal and sanitarian as well as forestry, horticultural and warehouse pests. These compositions contain a pyrethroid-type insecticide as an insecticidally active ingredient and at least one fungicide inhibiting the ergosterol biosynthesis as activity-strengthening agent as well as optionally piperonylbutoxide and other additives.The advantages of the compositions according to the invention consist therein that the activity-strengthening substances used are fungicidal agents widely used and have an advantageous toxicology. The activity-strengthening agent exerts a synergistic effect together with the pyrethroid-type insecticide.The combinations according to the invention bear an outstanding importance in the protection of stored crops.

    摘要翻译: 本发明涉及用于对抗植物,动物和卫生以及林业,园艺和仓库害虫的新型组合组合物。 这些组合物含有拟除虫菊酯型杀虫剂作为杀虫活性成分和至少一种抑制麦角甾醇生物合成作为活性增强剂以及任选的胡椒基丁醚和其它添加剂的杀真菌剂。 根据本发明的组合物的优点在于其中使用的活性增强物质是广泛使用的杀真菌剂并且具有有利的毒理学。 活性增强剂与拟除虫菊酯类杀虫剂一起发挥协同作用。 根据本发明的组合在保护作物方面具有突出的重要性。

    Preparation of cyclopropanecarboxylic acid esters
    13.
    发明授权
    Preparation of cyclopropanecarboxylic acid esters 失效
    制备环丙烷羧酸酯

    公开(公告)号:US4299972A

    公开(公告)日:1981-11-10

    申请号:US164902

    申请日:1980-07-01

    CPC分类号: C07C69/743

    摘要: A process is disclosed for the preparation of an optically active or racemic cyclopropanecarboxylic acid of the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and each is lower alkyl or halogen;R is a member of a group which contains various cyclic structures as set forth in the specification,the .about. valency bond represents .alpha.- and/or .beta.-configuration;the -- valency bond represents .beta.-configuration,which comprises reacting an optically active or racemic cyclopropanecarboxylic acid of the formula (VII) ##STR2## with a dimethyl-methylidene-ammonium salt of the formula (VIII) ##STR3## wherein X is halogen or lower alkoxy andY.sup.- is a halide or lower alkylsulfate ion in an anhydrous, inert organic solvent, and sebsequently reacting a dimethyl-acloxy-methylidene-ammonium salt thus obtained with an optically active, inactive or racemic alcohol of the formulaR--OHwithout isolation, in the presence of an organic base.

    摘要翻译: 公开了制备式(I)的光学活性或外消旋环丙烷羧酸的方法,其中R 1和R 2相同或不同,各自为低级烷基或卤素; R是包含说明书中所列的各种环状结构的基团的成员,差异化合价键代表α-和/或β-构型; 价键表示β构型,其包括使式(VII)的光学活性或外消旋环丙烷羧酸与式(VIII)的二甲基亚甲基铵盐反应(VIII) )其中X是卤素或低级烷氧基,Y-是在无水惰性有机溶剂中的卤化物或低级烷基硫酸根离子,然后使由此得到的二甲基 - 酰氧基 - 亚甲基 - 铵盐与光学活性的无活性或外消旋醇反应 式R-OH不分离,在有机碱的存在下。

    Process for the preparation of trichloromethyl carbinols
    20.
    发明授权
    Process for the preparation of trichloromethyl carbinols 失效
    制备三氯甲基甲醇的方法

    公开(公告)号:US4999454A

    公开(公告)日:1991-03-12

    申请号:US784692

    申请日:1985-10-03

    摘要: The invention is directed to a new process for the preparation of carbinols of the general formula I ##STR1## by reaction chloral and olefins of the general formula ##STR2## and by optional acylation of the product comprising dissolving a catalyst of the general formula IIIFe.sub.n (NH.sub.4).sub.x Y.sub.m .multidot.A.sub.p IIIin chloral, then adding the olefin of the general formula II in order to produce a complex of the general formula IV ##STR3## from which a complex of the general formula V ##STR4## is formed, and from the reaction mixture a compound of the general formula I is obtained whereafter(a) the residual complex of the general formula V dissolved in the product is decomposed with an acidic solution and if desired the obtained product is distilled or(b) the product in the reaction mixture is acylated.The compounds prepared according to the invention can be utilized as intermediates when preparing e.g., permethrin and other pyrethroid insecticides.

    摘要翻译: 本发明涉及一种通过反应式I和通式II的烯烃制备通式I的甲醇的新方法,并通过产物的任意酰化,包括将通式 III Fen(NH4)xYmxAp III,然后加入通式II的烯烃以产生通式IV的复合物IV,其中形成通式V的复合物V, 并且从反应混合物中获得通式I的化合物,之后(a)溶解在产物中的通式V的残余络合物用酸性溶液分解,如果需要,所得产物被蒸馏,或(b)产物 在反应混合物中进行酰化。 当制备例如氯菊酯和其他拟除虫菊酯杀虫剂时,根据本发明制备的化合物可以用作中间体。