发明名称 |
PROCESS FOR PRODUCING BIS(FLUOROSULFONYL)IMIDE ANION COMPOUND, AND ION-PAIR COMPOUND |
摘要 |
<p>A process for producing a bis(fluorosulfonyl)imide anion compound by substituting a bis(chlorosulfonyl)imide anion compound, obtained from sulfamic acid, chlorosulfonic acid, and a halogenating agent, with fluorine is used as a process for producing a fluorine compound for use, for example, in the synthesis of battery electrolytes and ionic liquids. According to the above process, the inclusion of impurities can be reduced, and a high-purity fluorine compound of a bis(fluorosulfonyl)imide compound can be efficiently produced at a high yield. A base catalyst can be used in the reaction for substituting the bis(chlorosulfonyl)imide anion with fluorine. The base catalyst is preferably a nitrogen-containing compound.</p> |
申请公布号 |
WO2010010613(A1) |
申请公布日期 |
2010.01.28 |
申请号 |
WO2008JP63179 |
申请日期 |
2008.07.23 |
申请人 |
DAI-ICHI KOGYO SEIYAKU CO., LTD.;KIKUTA, MANABU;KITAO, MASAHIRO |
发明人 |
KIKUTA, MANABU;KITAO, MASAHIRO |
分类号 |
C01B21/086;B01J27/24;H01M10/36 |
主分类号 |
C01B21/086 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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