发明公开
EP2920147A4 SYNTHESIS OF TETRABUTYLAMMONIUM BIS(FLUOROSULFONYL)IMIDE AND RELATED SALTS
审中-公开
合成TETRABUTYLAMMONIAK双（氟磺酰基）IMID及相关的盐的
- 专利标题： SYNTHESIS OF TETRABUTYLAMMONIUM BIS(FLUOROSULFONYL)IMIDE AND RELATED SALTS
- 专利标题（中）： 合成TETRABUTYLAMMONIAK双（氟磺酰基）IMID及相关的盐的
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申请号： EP13855564申请日： 2013-11-15
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公开(公告)号： EP2920147A4公开(公告)日： 2016-06-22
- 发明人: JOHNSON MARTIN R
- 申请人： TRINAPCO INC
- 专利权人： TRINAPCO INC
- 当前专利权人： TRINAPCO INC
- 优先权： US201261727616 2012-11-16
- 主分类号： C07C311/48
- IPC分类号： C07C311/48 ; C01B21/086 ; C07C209/68
摘要：
The present invention is directed to methods comprising adding ammonia, either as an ammonium salt or as a gas at pressures below 0.01 MPa, to a sulfuryl fluoride solution to form the anion of bis(fluorosulfonyl)amine under conditions well suited for large-scale production. The bis(fluorosulfonyl)amine so produced can be isolated by methods described in the prior art, or isolated as an organic ion pair, such as an alkylammonium solid salt, or as an ionic liquid.
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