Heteropolyanion-based ionic liquids: Reaction-induced self-separation catalysts for esterification

Yan Leng, Jun Wang, Dunru Zhu, Xiaoqian Ren, Hanqing Ge, Lei Shen

科研成果: 期刊稿件文章同行评审

425 引用 (Scopus)

摘要

(Figure Presented) It comes out in the wash: In the esterification of citric acid with n-butanol, heteropolyanion-based ionic liquid (IL) catalysts show high catalytic activity, self-separation, and easy reuse. The good solubility in reactants, nonmiscibility with ester product, and high melting point of the IL catalysts enable the reaction-induced switching from homogeneous (b in the picture) to heterogeneous (c) with subsequent precipitation of the catalyst (d).

源语言英语
页(从-至)168-171
页数4
期刊Angewandte Chemie - International Edition
48
1
DOI
出版状态已出版 - 2009

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