Synthesis and Esterification of 3‐Ferrocenyl Acrylic Acid in Ionic Liquid |
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| Authors: | Wen‐Sheng Zhang Wen‐Jing Xu Fei Zhang Yu‐Zhe Wang Jun Li Bao‐An Wang Yan Li |
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| Institution: | 1. School of Biological and Chemical Engineering, Jiaozuo Teachers' College, Shanyang Road 998, Jiaozuo 454001, P. R. China;2. Jiaozuo Vocational Education Center, Huayuan Road 57, Jiaozuo 454001, P. R. China |
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| Abstract: | 3‐Ferrocenyl acrylic acid, synthesized from ferrocenecarboxaldehyde and propandioic acid in water‐insoluble ionic liquid (1‐butyl‐3‐methylimidazolium hexafluorophosphate, BMIM]PF6) at 85 °C in high yield, was transformed to a series of 3‐ferrocenyl acrylate of alcohols and phenols in water‐soluble ionic liquid (1,3‐dimethylimidazolium dimethylphosphate, DMIM]Me2PO4) at room temperature in the presence of dicyclohexylcarbodiimide (DCC) and 4‐dimethylaminopyridine (DMAP). |
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| Keywords: | 3‐Ferrocenyl acrylic acid Knoevenagel reaction Ionic liquid 3‐Ferrocenyl acrylate Eaterification |
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