Perfluoroaliphatic substituted amine mixtures and the method for
preparing the same
    2.
    发明授权
    Perfluoroaliphatic substituted amine mixtures and the method for preparing the same 失效
    全氟脂肪族取代胺混合物及其制备方法

    公开(公告)号:US4059629A

    公开(公告)日:1977-11-22

    申请号:US593173

    申请日:1975-07-03

    摘要: The invention comprises perfluoroalkyl substituted amines of the formula ##STR1## wherein n is an integer from 1 to about 20, m is an integer between 2 or 4, R.sup.1 and R.sup.2 each is a hydrogen atom or a lower alkyl containing 1 to 3 carbon atoms and R.sup.3 and R.sup.4 each is a hydrogen atom, an alkyl containing 1 to 20 carbon atoms, an alkenyl containing 3 to 10 carbon atoms, a cycloparaffin radical containing 3 to 12 carbon atoms, a cycloalkenyl radical containing 5 to 12 carbon atoms, and N or O ring substituted cycloalkenyl radical containing 5 to 12 carbon atoms, or an aryl, or R.sup.3 or R.sup.4 are joined in the form of an alkylene radical of the formula--(CHR).sub.p --wherein p is an integer from 2 to 6 and R is a hydrogen atom or a lower alkyl containing 1 to 3 carbon atoms. These compounds are prepared by reacting at a temperature in the range between 0.degree. to 200.degree. C. perfluoroalkyl halides of the formulaC.sub.n F.sub.2n+1 (CR.sup.1 R.sup.2).sub.m Y (II)wherein n, m, R.sup.1 and R.sup.2 each has the same meaning as defined hereinabove and Y is an iodine or a bromine atom with amines of the formula ##STR2## wherein R.sup.3 and R.sup.4 have the same meaning as previously stated. The invention also comprises perfluoroalkyl substituted amines of the formula ##STR3## and mixtures of products of formula IV with ##STR4## in which R.sup.1, R.sup.3 and R.sup.4 have the same meaning as designated above and where n is an integer from 4 to 20.The process for producing the products of formulas IV and V and mixtures thereof is the same as that used for the products of the compounds of formula I except that in the starting compounds of formula II at least one of the radicals R.sup.1 or R.sup.2 is hydrogen, m is equal to 2 and n is an integer between 4 and 20.

    摘要翻译: 本发明包括式(I)的全氟烷基取代的胺,其中n为1至约20的整数,m为2或4之间的整数,R 1和R 2各自为氢原子或含有1至 3个碳原子,R 3和R 4各自为氢原子,含有1至20个碳原子的烷基,含有3至10个碳原子的烯基,含有3至12个碳原子的环烷基,含有5至12个碳原子的环烯基 ,并且含有5至12个碳原子的N或O环取代的环烯基或芳基或R 3或R 4以式 - (CHR)p - 亚烷基的亚烷基的形式连接在一起,从2到 6 AND R是氢原子或含有1至3个碳原子的低级烷基。 这些化合物通过在0℃至200℃范围内的温度下反应制备,式C n F 2n + 1(CR 1 R 2)m Y(II)的全氟烷基卤化物,其中n,m,R 1和R 2各自具有与所定义相同的含义 并且Y是碘或溴原子与式(III)的胺,其中R3和R4具有与前述相同的含义。

    Method for production of perfluoro N-(vinyl)amines
    8.
    发明授权
    Method for production of perfluoro N-(vinyl)amines 失效
    制备全氟N-(乙烯基)胺的方法

    公开(公告)号:US4782148A

    公开(公告)日:1988-11-01

    申请号:US886608

    申请日:1986-07-18

    申请人: Takashi Abe

    发明人: Takashi Abe

    摘要: A perfluoro compound containing a group of the general formula: ##STR1## wherein X stands for a fluorine atom, perfluoro-alkoxy groups, or --OM where M stands for an alkali metal ion or an alkaline earth earth ion and having connected to the aforementioned group a perfluoro-alkyl group possessing a total of 2 to 6 carbon atoms in the trunk carbon chain thereof is subjected to a temperature in the range of 100.degree. to 500.degree. C. to produce a perfluoro-(N-vinylamine) compound now containing the aforementioned group as converted into the formula:>NCF.dbd.CF.sub.2

    摘要翻译: 含有下列基团的全氟化合物:其中X代表氟原子,全氟烷氧基或-OM,其中M代表碱金属离子或碱土金属离子并与上述连接 在其主链碳链中具有总共2至6个碳原子的全氟烷基的基团的温度在100-500℃的温度范围内,以产生现在包含的全氟(N-乙烯基胺)化合物 上述组转换为公式:> NCF = CF2