发明名称 |
PROCESS FOR THE PREPARATION OF PERFLUOROALKYLCYANO- OR PERFLUOROALKYLCYANOFLUOROBORATES |
摘要 |
The invention relates to a process for the preparation of salts having perfluoroalkyltricyano- or perfluoroalkylcyanofluoroborate anions, ((per)fluoro)phenyltricyano- or ((per)fluoro)phenylcyanofluoroborate anions, phenyltricyanoborate anions which are mono- or disubstituted by perfluoroalkyl groups having 1 to 4 C atoms or phenylcyanofluoroborate anions which are mono- or disubstituted by perfluoroalkyl groups having 1 to 4 C atoms, by reaction of alkali metal trifluoroperfluoroalkylborate with trialkylsilyl cyanide and a subsequent salt-exchange reaction or by direct reaction of an organic trifluoroperfluoroalkyl borate with trialkylsilyl cyanide. |
申请公布号 |
US2015166588(A1) |
申请公布日期 |
2015.06.18 |
申请号 |
US201414546661 |
申请日期 |
2014.11.18 |
申请人 |
MERCK PATENT GESELLSCHAFT MIT VESCHRANKTER HAFTUNG |
发明人 |
IGNATYEV Nikolai (Mykola);SCHULTE Michael;SPRENGER Jan;FINZE Maik;FRANK Walter |
分类号 |
C07F9/54;C07F1/00;C07D233/58;H01G11/60;C07D233/60;H01M10/0525;H01M10/0567;H01G11/62;C07F5/02;C07D295/037 |
主分类号 |
C07F9/54 |
代理机构 |
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代理人 |
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主权项 |
1. (canceled) |
地址 |
Darmstadt DE |