Manipulation of ionic liquid anion-solute-antisolvent interactions for the purification of acetaminophen

作者:Weber C C; Kunov Kruse A J; Rogers R D; Myerson A S*
来源:Chemical communications, 2015, 51(20): 4294-4297.
DOI:10.1039/c5cc00198f

摘要

Hydrogen bond donating cosolvents have been shown to significantly reduce the solubility of acetaminophen (AAP) in ionic liquids containing the acetate anion. Reduced solubility arises from competition for solvation by the acetate anion and can be used for the design of advanced separation techniques, illustrated by the crystallization of AAP.

  • 出版日期2015