发明授权
- 专利标题： Process for preparing ambient temperature ionic liquids
- 专利标题（中）： 制备环境温度离子液体的方法
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申请号： US10148406申请日： 2002-09-09
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公开(公告)号： US06774240B2公开(公告)日： 2004-08-10
- 发明人: Kenneth R. Seddon , Adrian J Carmichael , Martyn J. Earle
- 申请人： Kenneth R. Seddon , Adrian J Carmichael , Martyn J. Earle
- 优先权： GB9928290 19991201
- 主分类号： C07D23306
- IPC分类号： C07D23306
摘要：
A process for preparing an ionic liquid or salt, formed by reaction between an organic base and an alkylating agent, wherein the alkylating agent is a fluorinated ester or an alkyl sulfonate, is described. Suitable organic bases include imidazoles, substituted imidazoles, pyridines and substituted pyridines. The so-formed products can be subsequently transformed into different ionic liquids or salts by metathesis.
公开/授权文献
- US20030080312A1 Process for preparing ambient temperature ionic liquids 公开/授权日：2003-05-01
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