Process for Manufacturing Haloacetamides
    21.
    发明申请
    Process for Manufacturing Haloacetamides 有权
    制备卤代乙酰胺的方法

    公开(公告)号:US20160176805A1

    公开(公告)日:2016-06-23

    申请号:US14902890

    申请日:2014-06-04

    Applicant: BASF SE

    CPC classification number: C07C231/02 C07C51/58 C07C231/00 C07C233/05 C07C53/48

    Abstract: The present invention relates to a process for manufacturing haloacetamides of formula (I), comprising sub-step (a): reacting halones of formula (II) with oleum; followed by sub-step (b): reacting the reaction mixture obtained in sub-step(a) with an amine of formula (IV) optionally in the presence of a base; wherein the variables are defined according to the description.

    Abstract translation: 本发明涉及一种制备式(I)的卤代乙酰胺的方法,其包括以下步骤(a):使式(II)的卤酮与发烟硫酸反应; 然后是亚步骤(b):使在步骤(a)中获得的反应混合物与式(IV)的胺任选地在碱的存在下反应; 其中根据描述定义变量。

    Aniline Type Compounds
    22.
    发明申请
    Aniline Type Compounds 审中-公开
    苯胺类化合物

    公开(公告)号:US20150216166A1

    公开(公告)日:2015-08-06

    申请号:US14684508

    申请日:2015-04-13

    Applicant: BASF SE

    Abstract: The present invention relates to compounds of the formula (I) wherein R1 and R2 independently of one another are hydrogen, C1-C10-alkyl, C1-C10-haloalkyl, C3-C10-cycloalkyl, C3-C10-halocycloalkyl, C2-C10-alkenyl, C2-C10-haloalkenyl or together represent an aliphatic chain, or the like; R3 is halogen, cyano, C1-C8-alkyl, C1-C8-haloalkyl, C3-C8-cycloalkyl, C3-C8-halocycloalkyl, C2-C8-alkenyl, C2-C8-haloalkenyl, C1-C8-alkoxy, phenyl, or the like; R4 is hydrogen, C1-C10-alkyl, C1-C10-haloalkyl, C3-C8-cycloalkyl, C3-C8-halocycloalkyl, C2-C10-alkenyl, C2-C10-haloalkenyl, phenyl, or the like; t is 0 or 1; p is 0, 1, 2, 3 or 4. The present invention also relates to a process for preparing a compound of the formula (I) which comprises reacting a compound of the formula II with a compound of the formulae III or IV: where t, p, R1 R3, R3 and R4 are as defined in any of claims 1 to 6 and where A− is an equivalent of an anion having a pKB of at least 10 (determined under standard conditions in water).

    Abstract translation: 本发明涉及式(I)化合物,其中R 1和R 2彼此独立地是氢,C 1 -C 10 - 烷基,C 1 -C 10 - 卤代烷基,C 3 -C 10 - 环烷基,C 3 -C 10 - 卤代环烷基,C 2 -C 10 烯基,C 2 -C 10 - 卤代链烯基或一起代表脂族链等; R3是卤素,氰基,C1-C8-烷基,C1-C8-卤代烷基,C3-C8-环烷基,C3-C8-卤代环烷基,C2-C8-烯基,C2-C8-卤代烯基,C1-C8-烷氧基,苯基, 或类似物; R4是氢,C1-C10-烷基,C1-C10-卤代烷基,C3-C8-环烷基,C3-C8-卤代环烷基,C2-C10-烯基,C2-C10-卤代烯基,苯基等; t为0或1; 本发明还涉及制备式(I)化合物的方法,其包括使式II化合物与式III或IV化合物反应:其中 t,p,R 1,R 3,R 3和R 4如权利要求1至6中任一项所定义,其中A-是pKB为至少10(在水中标准条件下测定)的阴离子的当量。

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