Synthesis and Characterization of New Ferrocene-Containing Ionic Liquids
作者:Bhasem Gharib、Andreas Hirsch
DOI:10.1002/ejoc.201400061
日期:2014.7
synthesized by etherification of ferrocene methanol, acylation of ferrocene, and amide coupling of ferrocene carboxylic acid. The etherification was achieved by an acid-catalyzed procedure and very good yields of between 86–93 % were obtained. Next to the nature of the linkage itself, the lengths of the alkyl chains linking the ferrocenyl moiety and the imidazolium group and the nature of the counterions