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    Process for the preparation of aminoalkylamines
    9.
    发明授权
    Process for the preparation of aminoalkylamines 失效
    制备氨基烷基胺的方法

    公开(公告)号：US08227641B2

    公开(公告)日：2012-07-24

    申请号：US12520877

    申请日：2007-12-12

    申请人： Florian Rampf ,  Guido Giffels

    发明人： Florian Rampf ,  Guido Giffels

    IPC分类号： C07C209/48

    CPC分类号： C07C209/48 ,  C07C211/14

    摘要： Process for the preparation of polyfunctional amines of the formulae by hydrogenation of the associated nitriles of the formulae with hydrogen, where A is an aromatic or aliphatic compound from the group of unsubstituted or substituted phenylene or naphthylene, methylene, unsubstituted or substituted ethylene, propylene, unsubstituted or substituted straight-chain or branched butylene, pentylene, hexylene, heptylene, octylene, nonylene, decylene and B is a straight-chain or branched aliphatic carbon chain having 1 to 10 carbon atoms, and X can be missing or is a straight-chain or branched aliphatic carbon chain having 1 to 10 carbon atoms, wherein a melt, solution or suspension of the nitrile of formula (III) or (IV) is added over the course of the reaction time to a suspension or solution of a catalyst in a solvent which comprises ammonia and is stirred at a temperature range from 60 to 150° C. under hydrogen pressure.

    摘要翻译： 通过用氢氢化式的相关腈，制备下式的多官能胺的方法，其中A是未取代或取代的亚苯基或亚萘基的芳族或脂族化合物，亚甲基，未取代或取代的亚乙基，亚丙基， 未取代或取代的直链或支链亚丁基，亚戊基，亚己基，亚庚基，亚辛基，亚壬基，亚癸基，B是具有1-10个碳原子的直链或支链脂族碳链，X可以缺失， 具有1至10个碳原子的链或支链脂族碳链，其中在反应时间内将式（III）或（IV）腈的熔体，溶液或悬浮液加入催化剂的悬浮液或溶液中 包含氨的溶剂，并在氢压力下在60至150℃的温度范围内搅拌。

    PROCESS FOR THE PREPARATION OF AMINOALKYLAMINES
    10.
    发明申请
    PROCESS FOR THE PREPARATION OF AMINOALKYLAMINES 失效
    制备氨基甲酰胺的方法

    公开(公告)号：US20100145102A1

    公开(公告)日：2010-06-10

    申请号：US12520877

    申请日：2007-12-12

    申请人： Florian Rampf ,  Guido Giffels

    发明人： Florian Rampf ,  Guido Giffels

    IPC分类号： C07C209/48

    CPC分类号： C07C209/48 ,  C07C211/14

    摘要： A process for the preparation of polyfunctional amines of the formulae by hydrogenation of the associated nitriles of the formulae with hydrogen, where A is an aromatic or aliphatic compound from the group of unsubstituted or substituted phenylene or naphthylene, methylene, unsubstituted or substituted ethylene, propylene, unsubstituted or substituted straight-chain or branched butylene, pentylene, hexylene, heptylene, octylene, nonylene, decylene and B is a straight-chain or branched aliphatic carbon chain having 1 to 10 carbon atoms, such as methylene, unsubstituted or substituted ethylene, propylene, unsubstituted or substituted straight-chain or branched butylene, pentylene, hexylene, heptylene, octylene, nonylene, decylene, where at least one CH2 unit must be in direct vicinity to the amino group, and X can be missing or is a straight-chain or branched aliphatic carbon chain having 1 to 10 carbon atoms, such as methylene, unsubstituted or substituted ethylene, propylene, unsubstituted or substituted straight-chain or branched butylene, pentylene, hexylene, heptylene, octylene, nonylene, decylene, characterized in that a melt, solution or suspension of the nitrile of the formula (I) or (II) is added over the course of the reaction time to a suspension or solution of a catalyst in a solvent which comprises ammonia and optionally other additives and is stirred at a temperature in the range from 60 to 150° C. under hydrogen pressure, is described.

    摘要翻译： 一种制备下式的多官能胺的方法，其通过用氢氢化下式的相关腈，其中A是未取代或取代的亚苯基或亚萘基的芳族或脂族化合物，亚甲基，未取代或取代的亚乙基，亚丙基 未取代或取代的直链或支链亚丁基，亚戊基，亚己基，亚庚基，亚辛基，亚丁基，亚芳基，B是具有1-10个碳原子的直链或支链脂族碳链，如亚甲基，未取代或取代的亚乙基， 丙烯，未取代或取代的直链或支链亚丁基，亚戊基，亚己基，亚庚基，亚辛基，亚壬基，亚芳基，其中至少一个CH2单元必须直接与氨基相邻，并且X可以缺失或是直链， 具有1-10个碳原子的链或支链脂族碳链，例如亚甲基，未取代或取代的亚乙基，亚丙基，未取代的烷基 带有或取代的直链或支链亚丁基，亚戊基，亚己基，亚庚基，亚辛基，亚壬基，亚癸基，其特征在于在式（I）或（II）的腈的熔体，溶液或悬浮液中加入式 描述了在氢气压力下在60至150℃的温度下搅拌到催化剂在包含氨和任选的其它添加剂的溶剂中的悬浮液或溶液的反应时间。