Switchable-polarity solvents prepared with a single liquid component.
Lam Phan, Jeremy R Andreatta, Loel K Horvey, Colin F Edie, Aimée-Lee Luco, Anish Mirchandani, Donald J Darensbourg, Philip G Jessop
文献索引：J. Org. Chem. 73(1) , 127-32, (2008)
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摘要
Known liquids that can reversibly switch their polarity at atmospheric pressure are all prepared as mixtures of two liquid components; we now report a series of switchable-polarity solvents that consist, in their low-polarity form, of only a single liquid component, a secondary amine. These solvents operate in a polarity range that is significantly lower than those of previously reported switchable solvents. Application to the separation and purification of a polymer and recovery of a catalyst is described.
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