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    105.
    发明专利
    未知

    公开(公告)号：BR7904717A

    公开(公告)日：1980-05-20

    申请号：BR7904717

    申请日：1979-07-24

    Applicant: BASF AG

    Inventor： WUERZER B ,  HANSEN H ,  EICKEN K

    IPC: A01N25/32 ,  A01N37/18 ,  A01N37/46 ,  A01N43/86 ,  A01N47/18 ,  C07C333/02 ,  C07D205/04 ,  C07D207/06 ,  C07D209/02 ,  C07D209/52 ,  C07D265/06 ,  C07D265/12 ,  C07D265/16 ,  C07D295/185 ,  C07C161/02 ,  A01N47/40

    Abstract: Herbicidal agents containing ethyl-N-ethyl-N-bicyclo-[2.2.1]-hept-2-yl-thiolcarbamate of the formula as herbicidal active ingredient and at least one haloacylamide of the formula I, where R denotes linear or branched haloalkyl of a maximum of 3 carbon atoms, and R1 and R2 are identical or different and each denotes linear or branched alkyl of a maximum of 6 carbon atoms which is unsubstituted or substituted by alkoxy of a maximum of 4 carbon atoms or by cyano, R1 and R2 further denote cycloalkyl of 3 to 6 carbon atoms, or linear or branched alkenyl or alkynyl of a maximum of 4 carbon atoms, or R1 and R2, together with the nitrogen atom whose substituents they are, form a 4- to 9-membered, saturated monocyclic or bicyclic ring which is unsubstituted or mono- or polysubstituted by linear or branched alkyl of a maximum of 4 carbon atoms, or a tetrahydro-1,3-oxazine ring of the formula where R3, R4, R5, R6 and R7 are identical or different and each denotes hydrogen or linear or branched alkyl of a maximum of 3 carbon atoms, R8 denotes hydrogen or linear or branched alkyl of a maximum of 8 carbon atoms, R9 denotes hydrogen, linear or branched alkyl of a maximum of 8 carbon atoms, alkoxyalkyl of a maximum of 6 carbon atoms or dialkoxyalkyl of a maximum of 8 carbon atoms, or R8 and R9 may together form a methylene chain of 4 or 5 carbon atoms, as antagonistic agent. The weight ratio of ethyl-N-ethyl-N-bicyclo-[2.2.1]-hept-2-yl-thiolcarbamate to antagonistic agent is, whether applied together or separately, from 1:1 to 1:0.01.

    106.
    发明专利
    未知

    公开(公告)号：DK481279A

    公开(公告)日：1980-05-16

    申请号：DK481279

    申请日：1979-11-14

    Applicant: BASF AG

    Inventor： LINHART F ,  EICKEN K ,  GIRGENSOHN B ,  RICHARZ W

    IPC: C07D231/12 ,  C07D231/14 ,  C07D231/18 ,  C07D231/20 ,  C07D521/00 ,  C07D

    Abstract: 1. A process for the preparation of substantially pure pyrazole compounds of the general formula see diagramm : EP0012216,P9,F1 where R is hydrogen, halogen, alkyl of up to 5 carbon atoms, alkoxy of up to 3 carbon atoms, perhaloalkyl of up to 3 carbon atoms or alkoxyalkyl of up to 5 carbon atoms, R**1 is hydrogen, halogen, alkyl of up to 5 carbon atoms, alkoxy of up to 3 carbon atoms, perhaloalkyl of up to 3 carbon atoms or alkoxyalkyl of up to 5 carbon atoms, R**2 is hydrogen, halogen, alkyl of up to 5 carbon atoms, alkoxy of up to 3 carbon atoms, perhaloalkyl of up to 3 carbon atoms or alkoxyalkyl of up to 5 carbon atoms, or R**2 together with R is an ortholinked alkylene chain of up to 6 carbon atoms which is unsubstituted or substituted by alkyl of up to 4 carbon atoms, X is chlorine or bromine, and R**3 and R**4 are identical or different and each is hydrogen, alkyl, alkoxy, alkylthio, carbalkoxy or perfluoroalkyl, in each case of up to 4 carbon atoms, or halogen, phenyl, cyano or carboxyl, from the corresponding crude products, characterized in that the crude products are treated with 30 to 90% by weight aqueous solutions of strong acids, thereafter the aqueous solution is separated off and diluted with water, and the pure product which hereupon precipitates is separated from the aqueous fluid.

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