利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.011 秒)

    Fluorous reaction systems
    2.
    发明授权
    Fluorous reaction systems 失效
    氟反应体系

    公开(公告)号：US5777121A

    公开(公告)日：1998-07-07

    申请号：US671945

    申请日：1996-06-28

    申请人： Dennis P. Curran ,  Sabine Hadida ,  Masahide Hoshino ,  Armido Studer

    发明人： Dennis P. Curran ,  Sabine Hadida ,  Masahide Hoshino ,  Armido Studer

    IPC分类号： C07B61/00 ,  C07B63/02 ,  C07C231/10 ,  C07C237/22 ,  C07F7/08 ,  C07F7/12 ,  C07F7/18 ,  C07F7/22 ,  C07F7/00 ,  C07C17/00

    CPC分类号： C40B40/04 ,  C07B61/00 ,  C07B63/02 ,  C07C231/10 ,  C07F7/0812 ,  C07F7/0818 ,  C07F7/12 ,  C07F7/123 ,  C07F7/1844 ,  C07F7/188 ,  C07F7/2212 ,  C07F7/2216 ,  C07F7/222 ,  C07F7/2284 ,  C40B50/08 ,  C07C2101/14 ,  Y02P20/582

    摘要： The present invention provides a method for carrying out a chemical reaction comprising the steps of forming an organic/fluorous solubilizing liquid phase comprising a solvent system. The solvent system is selected or adapted to substantially solubilize a fluorous reaction component or components (that is, a fluorous reagent, a fluorous catalyst and/or a fluorous reactant). The "fluorous reaction component" is functionalized to comprise at least one fluorous moiety having the formula -(R).sub.d (Rf).sub.e. (Rf).sub.e is at least one fluorous group and e is a whole number. (R).sub.d is an organic (for example, hydrocarbon) spacer group, which may be present or absent, and d is an integer equal to at least zero. The solvent system is also adapted to substantially solubilize an organic reaction component or components. After the reaction occurs in the organic/fluorous solubilizing liquid phase, a phase separation into at least a fluorous phase and an organic phase is effected. The present invention also provides a chemical compound of the formula XM�(R) (Rf)!.sub.3, wherein M is Ge or Sn and X is an atom or group selected to react with an organic reaction component or components.

    摘要翻译： 本发明提供一种进行化学反应的方法，包括以下步骤：形成包含溶剂体系的有机/含氟增溶液相。 溶剂系统被选择或适于基本上溶解氟反应组分（即，氟试剂，氟催化剂和/或氟反应物）。 “氟反应组分”被官能化以包含至少一个具有式 - （R）d（Rf）e的氟部分。 （Rf）e为至少一个氟基，e为整数。 （R）d是可以存在或不存在的有机（例如烃）间隔基，d是等于至少为零的整数。 溶剂系统还适于基本上溶解有机反应组分。 在有机/氟增溶液相中发生反应之后，进行至少含氟相和有机相的相分离。 本发明还提供式XM [（R）（Rf）] 3的化合物，其中M是Ge或Sn，X是选自与有机反应组分反应的原子或基团。