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    Process for preparation of benzylic amides
    1.
    发明授权
    Process for preparation of benzylic amides 有权

    公开(公告)号：US10961213B2

    公开(公告)日：2021-03-30

    申请号：US16480407

    申请日：2018-01-16

    申请人： BASF SE

    发明人： Martin John McLaughlin ,  Karsten Koerber ,  Birgit Gockel ,  Devendra Vyas ,  Arun Narine

    IPC分类号： C07D307/79

    摘要： The present invention relates to a process for preparing benzylic amides of formula I wherein the variables have the meaning as defined in the description, by reductive amidation of a nitrile of formula II wherein the variables have the meanings given for formula I, with an activated carbonyl compound of formula III, and which nitrile is obtained by reaction of a compound of formula IV with a halogen compound of formula V, wherein X is a halogen atom, preferably bromo, which halogen compound V in turn is obtained by Sandmeyer reaction of an aniline derivative of formula VI novel compounds of formula I, and processes for preparing compounds of formula XII wherein the variables have the meaning as defined in the description by condensing compounds of formula I with compounds of formula X and subjecting the resulting α,β-unsaturated ketone of formula XI to a reaction with hydroxylamine to yield compounds of formula XII.

    Pesticidal compounds
    4.
    发明授权
    Pesticidal compounds 有权

    公开(公告)号：US11512054B2

    公开(公告)日：2022-11-29

    申请号：US16772286

    申请日：2018-12-11

    申请人： BASF SE

    发明人： Rupsha Chaudhuri ,  Sunderraman Sambasivan ,  Arun Narine ,  Ashokkumar Adisechan ,  Devendra Vyas

    IPC分类号： C07D401/12 ,  C07D231/56 ,  A01N47/30 ,  A01N47/42 ,  C07D401/14 ,  C07D405/12 ,  C07D417/12

    摘要： The present invention relates to the compounds of formula (I), and the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof wherein the variables are defined according to the description, formula (I). The compounds of formula (I), as well as the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof, are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.

    PESTICIDAL COMPOUNDS
    7.
    发明申请
    PESTICIDAL COMPOUNDS 有权

    公开(公告)号：US20210070713A1

    公开(公告)日：2021-03-11

    申请号：US16772286

    申请日：2018-12-11

    申请人： BASF SE

    发明人： Rupsha Chaudhuri ,  Sunderraman Sambasivan ,  Arun Narine ,  Ashokkumar Adisechan ,  Devendra Vyas

    IPC分类号： C07D231/56 ,  C07D417/12 ,  C07D405/12 ,  A01N47/42 ,  A01N47/30 ,  C07D401/12 ,  C07D401/14

    摘要： The present invention relates to the compounds of formula (I), and the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof wherein the variables are defined according to the description, formula (I). The compounds of formula (I), as well as the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof, are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.

    TRICYCLIC PESTICIDAL COMPOUNDS
    9.
    发明申请
    TRICYCLIC PESTICIDAL COMPOUNDS 有权

    公开(公告)号：US20210347777A1

    公开(公告)日：2021-11-11

    申请号：US17282018

    申请日：2019-10-11

    申请人： BASF SE

    发明人： Wolfgang Von Deyn ,  Rizwan Shabbir Shaikh ,  Devendra Vyas ,  Arun Narine ,  Olesya Kuzmina

    IPC分类号： C07D471/14 ,  C07D471/04 ,  A01N43/90

    摘要： The invention relates to compounds of formula (I), wherein the variables are as defined in the specification. It also relates to the use of compounds of formula (I) as an agrochemical pesticide; to pesticidal mixtures comprising compounds of formula (I); and to agrochemical or veterinary compositions comprising compounds of formula (I). Other objects are seed comprising compounds of formula (I); and methods for controlling invertebrate pests, infestation, or infection by invertebrate pests by application of compounds of formula (I).