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    Process for manufacturing substituted 3-pyridylmethyl ammonium bromides
    16.
    发明公开
    Process for manufacturing substituted 3-pyridylmethyl ammonium bromides 审中-公开
    制备取代的3-吡啶基甲基溴化铵的方法

    公开(公告)号：EP2365965A1

    公开(公告)日：2011-09-21

    申请号：EP09755886.0

    申请日：2009-11-13

    Applicant: BASF SE

    Inventor： GEBHARDT, Joachim ,  MENGES, Frederik ,  RACK, Michael ,  KEIL, Michael ,  SCHRÖDER, Jochen ,  ORSTEN, Stefan ,  ZECH, Helmut ,  KLIMA, Rodney, F. ,  CORTES, David ,  LEICHT, Robert ,  YEGERLEHNER, Tony

    IPC: C07D213/80 ,  C07D401/04 ,  A61K31/44 ,  A61K31/4439

    CPC classification number: C07D401/04 ,  C07D213/80 ,  C07D401/06 ,  C07D403/06 ,  C07D413/06 ,  C07D417/06

    Abstract: A process for manufacturing 5,6-disubstituted-3-pyridylmethyl ammonium bromides (I), wherein Q is a tertiary aliphatic or cyclic, saturated, partially unsaturated or aromatic amine; Z is hydrogen or halogen; Z1 is hydrogen, halogen, cyano or nitro; Y and Y1 are each independently OR1, NR1R2, or when taken together YY1 is —O—, —S— or NR3—; R1 and R2 are each independently hydrogen, C1-C4 alkyl optionally substituted with C1-C4 alkoxy or phenyl optionally substituted with one to three C1-C4 alkyl groups, C1-C4 alkoxy groups or halogen atoms, or phenyl optionally substituted with one to three C1-C4 alkyl groups, C1-C4 alkoxy groups or halogen atoms; R3 is hydrogen or C1-C4 alkyl; comprises the steps of (i) reacting a compound of formula (II), wherein the symbols have the meaning given in formula (I), with bromine in the presence of a radical initiator in a solvent mixture comprising an aqueous phase and an organic phase, where the organic phase comprises a solvent selected from 1,2-dichloroethane, chlorobenzene, 1,2-dichlorobenzene, 1,3-dichlorobenzene, 1,4-dichlorobenzene and tetrachloromethane, and where the pH-value of the aqueous phase is from 3 to

    Abstract translation: 制备5,6-二取代-3-吡啶基甲基溴化铵（I）的方法包括以下步骤：（i）使式（II）化合物反应，得到3-溴甲基-5,6-二取代的吡啶化合物（ （ii）使式（III）的溴化合物与叔胺碱Q在溶剂中在约0℃至100℃的温度范围内反应。

    USE OF AN ENANTIOENRICHED TRIAZOLE COMPOUND AS FUNGICIDE
    18.
    发明公开
    USE OF AN ENANTIOENRICHED TRIAZOLE COMPOUND AS FUNGICIDE 审中-公开
    VERWENDUNG EINER ENANTIOANGEREICHERTEN TRIAZOLVERBINDUNG ALS FUNGIZID

    公开(公告)号：EP3036995A1

    公开(公告)日：2016-06-29

    申请号：EP15199500.8

    申请日：2015-12-11

    Applicant: BASF SE

    Inventor： SEMAR, Martin ,  MENGES, Frederik

    IPC: A01N43/653 ,  A01P3/00

    CPC classification number: A01N43/653

    Abstract: Relates to a composition for controlling phytopathogenic fungi, comprising enantioenriched triazoles: 2-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]-3-methyl-1-(1,2,4-triazol-1-yl)butan-2-ol, or 2-[4-(4-chlorophenoxy)-2- (trifluoromethyl)phenyl]-1 -(1,2,4-triazol-1-yl)propan-2-ol wherein in said compositions more of the (R)-enantiomer than the (S)-enantiomer is present.

    Abstract translation: 涉及用于控制植物病原真菌的组合物，其包含对映体三唑：2- [4-（4-氯苯氧基）-2-（三氟甲基）苯基] -3-甲基-1-（1,2,4-三唑-1-基） ）丁-2-醇或2- [4-（4-氯苯氧基）-2-（三氟甲基）苯基] -1-（1,2,4-三唑-1-基）丙-2-醇，其中在所述 存在比（S） - 对映异构体更多的（R） - 对映异构体。

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