发明名称 Ionic liquids
摘要 Low melting ionic compounds of the general formula (cation) (R'SO4) in which R' is a branched or linear, saturated or unsaturated, aliphatic or alicyclic functionalized or non-functionalized hydrocarbon chain with 3-36 carbon atoms are provided. These compounds can serve as ionic liquids, e.g. as solvents or solvent additives in chemical reactions, as extraction agents or as heat carriers. The compounds comprise a cation and anionic sulfate ester.
申请公布号 US7544807(B2) 申请公布日期 2009.06.09
申请号 US20070833529 申请日期 2007.08.03
申请人 MERCK PATENT GMBH 发明人 WASSERSCHEID PETER;BOESMANN ANDREAS;VAN HAL ROY
分类号 C07D233/58;C07D401/04;C07C45/50;C07C211/63;C07C305/06;C07D213/26;C07D229/00;C07D233/00;C07D233/56;C07D521/00;C07F9/02 主分类号 C07D233/58
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