Process for preparing N-substituted 1H-pyrazole-5-carbonylchloride compounds

    公开(公告)号:US20140163234A1

    公开(公告)日:2014-06-12

    申请号:US14235556

    申请日:2012-08-10

    IPC分类号: C07D401/04

    CPC分类号: C07D401/04

    摘要: The present invention relates to a process for preparing an N-substituted 1H-pyrazole-5-carbonylchloride compound of the formula (I) in which R1 is hydrogen, halogen, cyano, C1-C6-alkyl, C1-C6-fluoroalkyl, C3-C8-cycloalkyl, C3-C8-fluorocycloalkyl, C2-C6-alkenyl, C2-C6-fluoroalkenyl, C1-C6-alkoxy, C1-C6-fluoroalkoxy, C1-C4-fluoroalkoxy-C1-C4-alkyl, phenyl and the like; each R2 is independently selected from halogen, C1-C6-alkyl, C1-C6-fluoroalkyl, C3-C8-cycloalkyl, C3-C8-fluorocycloalkyl, C2-C6-alkenyl, C2-C6-fluoroalkenyl, C1-C6-alkoxy, phenyl and the like; r is 0, 1, 2, 3 or 4; comprising the steps of i) deprotonating a compound of the formula (II) in which the variables R1, R2 and r are each as defined above, with a base selected from lithium-organic base having a carbon or nitrogen bound lithium or with a magnesium-organic base having a carbon bound magnesium; and ii) subjecting the product obtained in step (i) to a chlorocarbonylation by reacting it with a reagent selected from the group consisting of phosgene or a phosgene equivalent, to obtain a compound of formula (I).

    Azolin-2-ylamino Compounds for Combating Animal Pests
    27.
    发明申请
    Azolin-2-ylamino Compounds for Combating Animal Pests 审中-公开
    用于防治动物害虫的唑啉-2-基氨基化合物

    公开(公告)号:US20110118116A1

    公开(公告)日:2011-05-19

    申请号:US13003927

    申请日:2009-07-14

    摘要: The present invention relates to azolin-2-ylamino compounds of formula (I), wherein A is a radical of the formulae (A.1) or (A.2), wherein * denotes the binding site and wherein the indices and variables are as defined in the description. The present invention relates as well as to the precursor compounds thereof, which are both useful for combating animal pests selected from insects, arachnids and nematodes. The invention also relates to methods for controlling and/or combating such animal pests by using these compounds, to methods of protecting crops and plant propargation material, and further also to seeds and agricultural and veterinary composition comprising said compounds.

    摘要翻译: 本发明涉及式(I)的唑啉-2-基氨基化合物,其中A是式(A.1)或(A.2)的基团,其中*表示结合位点,其中指数和变量是 如说明书中所定义。 本发明涉及其前体化合物,它们都可用于对抗选自昆虫,蜘蛛和线虫的动物害虫。 本发明还涉及通过使用这些化合物来控制和/或对抗这种动物害虫的方法,以及用于保护作物和植物提取物质的方法,还涉及包含所述化合物的种子和农业和兽医组合物。

    1-(Imidazolin-2-yl)amino-1,2-diphenylethane compounds for combating animal pests
    28.
    发明授权
    1-(Imidazolin-2-yl)amino-1,2-diphenylethane compounds for combating animal pests 有权
    1-(咪唑啉-2-基)氨基-1,2-二苯基乙烷化合物,用于对抗动物害虫

    公开(公告)号:US07871960B2

    公开(公告)日:2011-01-18

    申请号:US11914992

    申请日:2006-05-18

    IPC分类号: A01N43/50 C07D233/04

    CPC分类号: A01N43/50 C07D233/48

    摘要: The present invention relates to 1-(imidazolin-2-yl)amino-1,2-diphenylethane compounds of the formula I and their agriculturally acceptable salts, wherein A is a radical of the formula A1 or A2. The invention relates also to agricultural compositions and to seed comprising at least one compound I and/or a salt thereof, as well as a method of combating animal pests, a method for protecting crops from attack or infestation by animal pests and a method for protecting non-living materials from attack or infestation by animal pests, a method for the protection of seeds from animal pests and of the seedlings' roots and shoots from animal pests by applying a pesticidally effective amount of at least one 1-(imidazolin-2-yl)amino-1,2-diphenylethane compound I and/or a salt thereof.

    摘要翻译: 本发明涉及式I的1-(咪唑啉-2-基)氨基-1,2-二苯基乙烷化合物及其农业上可接受的盐,其中A是式A1或A2的基团。 本发明还涉及农业组合物和包含至少一种化合物I和/或其盐的种子,以及防治动物害虫的方法,用于保护作物免受动物害虫侵袭或侵染的方法和保护方法 通过施用杀虫有效量的至少一种1-(咪唑啉-2-酮)的动物害虫的攻击或感染的非生物材料,动物害虫的种子保护方法和来自动物害虫的幼苗的根和芽, 氨基-1,2-二苯基乙烷化合物I和/或其盐。

    Resorcine Derivatives and Their Use as Pesticides

    公开(公告)号:US20090209598A1

    公开(公告)日:2009-08-20

    申请号:US12093543

    申请日:2006-11-10

    摘要: This invention relates to resorcine derivatives of formula (I) wherein R1 is phenyl or a 5- to 6-membered heteroaromatic ring which may contain 1 to 3 heteroatoms selected from oxygen, nitrogen and sulfur, wherein phenyl or the heteroaromatic ring may be fused to a ring selected from phenyl and a 5- to 6-membered saturated, partially unsaturated or aromatic heterocyclic ring which may contain 1 to 3 heteroatoms selected from oxygen, nitrogen and sulfur, wherein phenyl or the 5- to 6-membered heteroaromatic ring or the respective fused ring systems may be unsubstituted or substituted by any combination of 1 to 6 optionally substituted groups R3, wherein R3 is halogen, cyano, nitro, hydroxy, mercapto, amino, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, haloalkyl, haloalkenyl, haloalkynyl, halocycloalkyl, halocycloalkenyl, alkoxy, alkenyloxy, alkynyloxy, haloalkoxy, haloalkenyloxy, haloalkynyloxy, alkylthio, alkenylthio, alkynylthio, haloalkylthio, haloalkenylthio, haloalkynylthio, alkylamino, alkenylamino, alkynylamino, dialkylamino, dialkenylamino, dialkynylamino, alkyl-alkenylamino, alkyl-alkynylamino, alkenyl-alkynylamino, trialkylsilyl, or phenyl or a 5- to 7-membered saturated or partially unsaturated heterocyclic ring which may contain 1 to 3 heteroatoms selected from oxygen, sulfur and nitrogen or a 5- to 6-membered heteraromatic ring system which may contain 1 to 4 heteroatoms selected from oxygen, nitrogen and sulfur, which phenyl and which heteroaromatic ring may be bonded via an oxygen or a sulfur atom, or —C(=G)Ra, —C(=G)ORa, —C(=G)NRa2, —C(=G)[N═SRa2], —C(═NORa)Ra, —C(═NORa)NRa2, —C(═NNRa2)Ra, —OC(=G)-OC(=G)ORa, N═SRa2, —NRaC(=G)Ra, —N[C(=G)Ra]2, —NRaC(=G)ORa, —C(=G)NRa—NRa2, —C(=G)NRa—NRa[C(=G)Ra], —NRa—C(=G)NRa2, —NRa—NRaC(=G)Ra, —NRa—N[C(=G)Ra]2, —N[(C=G)Ra]—NRa2, —NRa—NRa[(C=G)GRa], —NRa[(C=G)NRa2, —NRa[C═NRa]Ra, —NRa(C═NRa)NRa2, —O—NRa2, —O—NRa(C=G)Ra, —SO2NRa2, —NRaSO2Ra, —S(═O)Ra, —S(═O)2Ra, —SO2ORa, or —OSO2Ra, wherein G is oxygen or sulfur and Ra is as defined in the description, R2 is hydrogen, halogen, cyano, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxy, or haloalkoxy, x is 2, 3, 4, 5, 6, or 7, or the diastereomers, enantiomers, salts or N-oxides thereof, with the proviso that R1 is not 5-chloro-2,2,-dimethyl-2,3-dihydrobenzo[b]furan-7-yl when R2 is hydrogen and x is 3 or 4, processes and intermediates for the preparation of compounds I, use of compounds I for combating insects, acarids, or nematodes, and a method for treating, controlling, preventing or protecting animals against infestation or infection by parasites using compounds I.